Page 1 User Manual DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port December 2016...
Page 2: Table Of Contents
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port User Manual Contents Chapter 1. Introduction..........5 Contents and Audience............5 Conventions..............5 Document Structure............5 Chapter 2. Overview..........6 General Information............6 Specifications*.............8 Product Appearance............15 Upper and Front Panels...........15 Back Panel...............17 Delivery Package............18 Chapter 3.
Page 3 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port User Manual Status..............87 Network Statistics............87 DHCP..............88 Routing Table............89 Clients..............90 Port Statistics............91 Active Sessions............92 Multicast groups............93 Net................94 WAN..............94 Creating PPPoE WAN Connection..........95 Creating IPv6 PPPoE or PPPoE Dual Stack WAN Connection....99 Creating Static IP or Dynamic IP WAN Connection.......105...
Page 4 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port User Manual Firewall..............204 IP Filters..............204 Virtual Servers............207 DMZ..............210 MAC Filter..............212 3G/LTE Modem..............214 Settings..............215 Information.............216 PIN..............217 USB Storage...............219 Information.............219 Filebrowser.............221 Print Server............222 Samba..............223 FTP..............224 DLNA..............225 Transmission..............227 Transmission Settings...........227 Control..............230...
Page 5: Chapter 1. Introduction
Chapter 2 gives an overview of the router's hardware and software features, describes its appearance and the package contents. Chapter 3 explains how to install the router DIR-825/AC and configure a PC in order to access its web-based interface. Chapter 4 describes all pages of the web-based interface in detail.
Page 6: Chapter 2. Overview
USB storage device, which will be used as a network drive, or a printer. Also you are able to connect the wireless router DIR-825/AC to a cable or DSL modem or to a private Ethernet line and use a high-speed Internet connection to successfully fulfill a wide range of professional tasks.
Page 7 Overview User Manual You can configure the settings of the wireless router DIR-825/AC via the user-friendly web-based interface (the interface is available in several languages). You can simply update the firmware: the router itself finds approved firmware on D-Link update server and notifies when ready to install it.
Page 8: Specifications
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Specifications Hardware Interfaces · 10/100/1000BASE-T WAN port · 4 10/100/1000BASE-T LAN ports · USB 2.0 port LEDs · POWER · STATUS · · 4 LAN LEDs ·...
Page 9 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Software · Firewall functions Network Address Translation (NAT) · Stateful Packet Inspection (SPI) · IP filter · IPv6 filter · MAC filter · URL filter ·...
Page 10 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Wireless Module Parameters · Wireless connection rate IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54Mbps · IEEE 802.11b: 1, 2, 5.5, and 11Mbps ·...
Page 11 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Wireless Module Parameters · Receiver sensitivity 802.11a (typical at PER < 10% at room temperature 25 °C) -85dBm at 6Mbps -84dBm at 9Mbps -82dBm at 12Mbps...
Page 12 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Wireless Module Parameters · 802.11n (typical at PER < 10% at room temperature 25 °C) HT20 -82dBm at MCS0/8 -79dBm at MCS1/9 -77dBm at MCS2/10...
Page 13: Operating Environment
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Physical Parameters · Dimensions (L x W x H) 195 x 155 x 35 mm (7.7 x 6.1 x 1.4 in) · Weight 250 g (0.55 lb)
Page 14 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Supported USB modems · Huawei E3131 · Huawei E3272 · Huawei E3351 · Huawei E3372 · Huawei E367 · Huawei E392 · Megafon M100-1 ·...
Page 15: Product Appearance
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Product Appearance Upper and Front Panels Figure 1. Upper panel view. Mode Description The router is powered on. Solid green Attempting to add a wireless device via the WPS...
Page 16 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual On the front panel of the router there is a WPS button designed to set up a secure wireless connection (the WPS function) and enable/disable the wireless network.
Page 17: Back Panel
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Overview User Manual Back Panel Figure 2. Back panel view. Port Description A port to connect to a cable or DSL modem or to a private Ethernet...
Page 18: Delivery Package
• “Quick Installation Guide” (brochure). • The “User Manual” and “Quick Installation Guide” documents are available on D-Link website (see www.dlink.ru). Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product.
Page 19: Chapter 3. Installation And Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual CHAPTER 3. INSTALLATION AND CONNECTION Before You Begin Please, read this manual prior to installing the device. Make sure that you have all the necessary information and equipment.
Page 20 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual USB Modem To connect to an LTE, 3G GSM or CDMA network, you should use a USB modem. Connect it to the USB port of the router, then access the web-based interface of the router, and you will be able to...
Page 21: Connecting To Pc
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Connecting to PC PC with Ethernet Adapter 1. Make sure that your PC is powered off. 2. Connect an Ethernet cable between any of LAN ports located on the back panel of the router and the Ethernet port of your PC.
Page 22: Obtaining Ip Address Automatically In Os Windows Xp
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Obtaining IP Address Automatically in OS Windows XP 1. Click the Start button and proceed to the Control Panel > Network and Internet Connections >...
Page 23 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 3. In the Local Area Connection Properties window, on the General tab, select the Internet Protocol (TCP/IP) line. Click the Properties button.
Page 24 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 4. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. Figure 5. The Internet Protocol (TCP/IP) Properties window.
Page 25: Obtaining Ip Address Automatically In Os Windows 7
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Obtaining IP Address Automatically in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category...
Page 26 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 3. In the menu located on the left part of the window, select the Change adapter settings line. Figure 7. The Network and Sharing Center window.
Page 27 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 4. In the opened window, right-click the relevant Local Area Connection icon and select the Properties line in the menu displayed. Figure 8. The Network Connections window.
Page 28 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 5. In the Local Area Connection Properties window, on the Networking tab, select the Internet Protocol Version 4 (TCP/IPv4) line. Click the Properties button.
Page 29 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 6. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. Figure 10. The Internet Protocol Version 4 (TCP/IPv4) Properties window.
Page 30: Pc With Wi-Fi Adapter
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual PC with Wi-Fi Adapter 1. To connect via USB modem: connect your USB modem to the USB port located on the back panel of the router.
Page 31: Configuring Wi-Fi Adapter In Os Windows Xp
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Configuring Wi-Fi Adapter in OS Windows XP 1. Click the Start button and proceed to the Control Panel > Network and Internet Connections >...
Page 32: Configuring Wi-Fi Adapter In Os Windows 7
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Configuring Wi-Fi Adapter in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category...
Page 33 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual 6. In the opened Wireless Network Connection window, select the wireless network DIR- 825 (for operating in the 2.4GHz band) or DIR-825-5G (for operating in the 5GHz band) and click the Connect button.
Page 34: Connecting To Web-Based Interface
(create a WAN connection, change the parameters of the wireless network, specify the settings of the firewall, etc.). For security reasons, DIR-825/AC with default settings cannot connect to the Internet. To get started, please set your own password used to access the web-based interface and, if needed, configure other settings recommended by your ISP.
Page 35 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Remember or write down the new password for the administrator account. In case of losing the new password, you can access the settings of the router only after restoring the factory default settings via the hardware RESET button.
Page 36: Web-Based Interface Structure
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Web-based Interface Structure General Information Page After successful registration the Home / Information page opens. Figure 18. The general information page. Page 36 of 257...
Page 37 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual The web-based interface of the router is multilingual. If you need to select another language for the web-based interface, place the mouse pointer over the English caption in the top part of the page and select a language from the menu displayed.
Page 38: Menu Sections
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Menu Sections To configure the router use the menu in the left part of the page. The Monitoring section provides an interactive scheme which illustrates the router's settings and the LAN structure.
Page 39 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual The pages of the System section provide functions for managing the internal system of the router (for the description of the pages, see the System section, page 235).
Page 40: Notifications And System Drop-Down Menu
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Notifications and System Drop-down Menu The router's web-based interface displays the notifications in the top right part of the page. Figure 20. The web-based interface notifications.
Page 41 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Control Description Click the icon to save new settings to the non-volatile memory. Also you can save the device's parameters via the Save button on the System / Configuration page.
Page 42 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Installation and Connection User Manual Control Description Click the icon to safely disconnect the USB storage. Also you can safely disconnect the USB storage on the USB storage / Information page.
Page 43: Chapter 4. Configuring Via Web-Based Interface
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual CHAPTER 4. CONFIGURING WEB-BASED INTERFACE Monitoring The page displays an interactive scheme which illustrates the router's settings and the LAN structure.
Page 44 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual The interactive scheme displays the following elements: Control Description The Internet element displays information on the active connection. Place the mouse pointer over the icon to switch to another connection, remove existing connections, or add new ones.
Page 45 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Control Description The Virtual Servers element is designed for redirecting incoming traffic to a specific IP address in the LAN. It displays the total number of rules for redirecting traffic and the number of rules active in this specific LAN.
Page 46 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Control Description The Wireless element displays information on Wi-Fi module operation in the 2.4GHz band. To switch to the editing mode of Fi module settings in the 5GHz band, click the icon (Band).
Page 47: Click'n'connect
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Click'n'Connect To configure connection to the Internet, click the Click'n'Connect link in the Home section. Figure 23. Configuring connection to the Internet.
Page 48 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 24. The page for selecting a 3G network operator. On the opened page, from the Provider drop-down list, select your country and operator if you are...
Page 49 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 25. The page for selecting the connection type. On the opened page, select the needed choice of the radio button and click the Next button.
Page 50: Creating Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating WAN Connection PPPoE Connection Figure 26. Configuring PPPoE WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 51: Ipv6 Pppoe Or Pppoe Dual Stack Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual IPv6 PPPoE or PPPoE Dual Stack Connection Figure 27. Configuring IPv6 PPPoE WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 52: Static Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Static IP Connection Figure 28. Configuring Static IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 53: Dynamic Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Dynamic IP Connection Figure 29. Configuring Dynamic IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 54: Static Ipv6 Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Static IPv6 Connection Figure 30. Configuring Static IPv6 WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 55: Dynamic Ipv6 Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Dynamic IPv6 Connection Figure 31. Configuring Dynamic IPv6 WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 56: Pppoe + Static Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual PPPoE + Static IP Connection Figure 32. Configuring PPPoE + Static IP WAN connection. Fill in the IP Address and Netmask fields.
Page 57 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 33. Configuring PPPoE + Static IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 58: Pppoe + Dynamic Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual PPPoE + Dynamic IP Connection Figure 34. Configuring PPPoE + Dynamic IP WAN connection. If your ISP has provided the addresses of the DNS servers, deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field.
Page 59 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 35. Configuring PPPoE + Dynamic IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 60: Pptp + Static Ip Or L2Tp + Static Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual PPTP + Static IP or L2TP + Static IP Connection Figure 36. Configuring PPTP + Static IP WAN connection. Fill in the IP Address and Netmask fields.
Page 61 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 37. Configuring PPTP + Static IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 62: Pptp + Dynamic Ip Or L2Tp + Dynamic Ip Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual PPTP + Dynamic IP or L2TP + Dynamic IP Connection Figure 38. Configuring PPTP + Dynamic IP WAN connection. If your ISP has provided the addresses of the DNS servers, deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field.
Page 63 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 39. Configuring PPTP + Dynamic IP WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 64: 3G Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual 3G Connection Figure 40. Configuring 3G WAN connection. In the Connection name field, specify a name for the connection for easier identification.
Page 65: Lte Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual LTE Connection For the USB modem Megafon M100-1, please reboot the router after finishing the Wizard. Figure 41. Configuring LTE WAN connection.
Page 66: Checking Internet Availability
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Checking Internet Availability On the page, you can check the WAN connection you have created. Figure 42. Checking the Internet availability.
Page 67: Configuring Yandex.dns Service
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Configuring Yandex.DNS Service On the page, you can enable the Yandex.DNS service and configure its operating mode. Figure 43. Configuring the Yandex.DNS service.
Page 68: Configuring Wireless Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Configuring Wireless Connection Figure 44. Selecting the operating mode for the wireless network. If you want to disable one or both bands of the wireless network, select the Turn off choice of the Mode radio button and click the Next button.
Page 69 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, in the Network name (SSID) field, specify a new name for the network in the 2.4GHz band (use digits and Latin characters).
Page 70 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the next page, you can modify security settings of the WLAN in the 2.4GHz band. Select the Protected value from the Network Authentication drop-down list and enter a key (a password that will be used to access your wireless network) in the Network key field.
Page 71 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, you can configure a guest wireless network in the 2.4GHz band. Figure 47. Creating a guest network in the 2.4GHz band.
Page 72 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 48. Configuring a guest network in the 2.4GHz band. On the opened page, in the Network name (SSID) field, specify a new name for the guest network.
Page 73 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, modify security settings of the guest network in the 2.4GHz band. Select the Protected value from the Network Authentication drop-down list and enter a key (a password that will be used to access your guest network) in the Network key field.
Page 74: Configuring Iptv
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Configuring IPTV On the page, you can configure the router to use an IPTV set-top box. Figure 50. Selecting a LAN port to connect an IPTV set-top box.
Page 75: Wireless Network Settings Wizard
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Wireless Network Settings Wizard To specify all needed settings for your wireless network, click the Wireless network settings wizard link in the Home section.
Page 76: Access Point Mode
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Access Point Mode On the opened page, in the Network name (SSID) field specify a new name for the network in the 2.4GHz band (use digits and Latin characters).
Page 77 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the next page, you can modify security settings of your wireless network in the 2.4GHz band. Select the Protected value from the Network Authentication drop-down list and enter a key (a password that will be used to access your wireless network) in the Network key field.
Page 78 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, you can configure a guest wireless network in the 2.4GHz band. Figure 54. The page for creating a guest network in the 2.4GHz band.
Page 79 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 55. The page for configuring a guest network in the 2.4GHz band. On the opened page, in the Network name (SSID) field, specify a new name for the guest network.
Page 80 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, modify security settings of the guest network in the 2.4GHz band. Select the Protected value from the Network Authentication drop-down list and enter a key (a password that will be used to access your guest network) in the Network key field.
Page 81: Client Mode
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Client Mode On the opened page, select the band of the network to which you want to connect from the Wireless network range drop-down list and click the Search button.
Page 82 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 58. The page for entering the password for connection to the wireless network. If you need a password to connect to the selected network, enter the password in the Network key field and click the Next button.
Page 83 (SSID) field of the relevant section. Use digits and Latin characters. It is strongly recommended to configure the secure wireless network of DIR-825/AC. To do this, select the Protected value from the Network Authentication drop-down list and enter a key (a password that will be used to access your wireless network) in the Network key field.
Page 84: Virtual Server Settings Wizard
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Virtual Server Settings Wizard To create a virtual server for redirecting incoming Internet traffic to a specified IP address in the LAN, click the Virtual server settings wizard link in the Home section.
Page 85 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description A port of the router from which traffic is directed to the IP address specified in the Private IP field. Specify the start and the end value Public port (begin)/ for the port range.
Page 86: Iptv Settings Wizard
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual IPTV Settings Wizard To configure the router to use an IPTV set-top box, click the IPTV settings wizard link in the Home section.
Page 87: Status
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Status The pages of this section display data on the current state of the router: network statistics • IP addresses leased by the DHCP server •...
Page 88: Dhcp
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual DHCP The Status / DHCP page displays the information on computers that have been identified by hostnames and MAC addresses and have got IP addresses from the DHCP server of the device, as well as the IP address expiration periods (the lease time).
Page 89: Routing Table
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Routing Table The Status / Routing table page displays the information on routes. The table contains destination IP addresses, gateways, subnet masks, and other data.
Page 90: Clients
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Clients On the Status / Clients page, you can view the list of devices connected to the router and devices accessing its web-based interface.
Page 91: Port Statistics
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Port Statistics On the Status / Port statistics page, you can view statistics for traffic passing through ports of the router. To view full list of counter for a port, click the icon (More info) in the line corresponding to this port.
Page 92: Active Sessions
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Active Sessions On the Status / Active sessions page, you can view information on current sessions in the router's network. For each session the following data are displayed: a protocol for network packet transmission, a source IP address and port, a destination IP address and port.
Page 93: Multicast Groups
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Multicast groups The Status / Multicast groups page displays addresses of active multicast groups (including IPTV channels and groups for transferring service information) to which the device is subscribed, and the interface through which the device is subscribed.
Page 94: Net
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual In this menu you can configure basic parameters of the router's local area network and configure connection to the Internet (a WAN connection).
Page 95: Creating Pppoe Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating PPPoE WAN Connection To create a connection of the PPPoE type, click the Add button on the Net / WAN page.
Page 96 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 71. The page for creating a new PPPoE connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 97 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 72. The page for creating a new PPPoE connection. The PPP section. Parameter Description Username A username (login) to access the Internet.
Page 98 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description This option is used by some ISPs. Contact your ISP to clarify if this PPP IP extension checkbox needs to be enabled.
Page 99: Creating Ipv6 Pppoe Or Pppoe Dual Stack Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating IPv6 PPPoE or PPPoE Dual Stack WAN Connection To create a connection of the IPv6 PPPoE or PPPoE Dual Stack type, click the Add button on the Net / WAN page.
Page 100 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 75. The page for creating a new IPv6 PPPoE connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 101 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 76. The page for creating a new IPv6 PPPoE connection. The PPP section. Parameter Description Username A username (login) to access the Internet.
Page 102 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description For the PPPoE Dual Stack type only. Static IP Address Fill in the field if you want to use a static IP address to access the Internet.
Page 103 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 79. The page for creating a new Pv6 PPPoE connection. The IPv6 DNS addresses section. Parameter Description IPv6 DNS addresses...
Page 104 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 80. The page for creating a new Pv6 PPPoE connection. The Miscellaneous section. Parameter Description Miscellaneous When the checkbox is selected, the router uses an alternate routing Isolate connection table for this connection.
Page 105: Creating Static Ip Or Dynamic Ip Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating Static IP or Dynamic IP WAN Connection To create a connection of the Static IP or Dynamic IP type, click the Add button on the Net / WAN page.
Page 106 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 82. The page for creating a new Static IP connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 107 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 83. The page for creating a new Static IP connection. The IP section. Parameter Description For Static IP type IP Address Enter an IP address for this WAN connection.
Page 108 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 84. The page for creating a new Static IP connection. The Authorization via 802.1x protocol section. Parameter Description Authorization via 802.1x protocol...
Page 109 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 85. The page for creating a new Static IP connection. The Miscellaneous section. Parameter Description Miscellaneous When the checkbox is selected, the router uses an alternate routing Isolate connection table for this connection.
Page 110: Creating Static Ipv6 Or Dynamic Ipv6 Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating Static IPv6 or Dynamic IPv6 WAN Connection To create a connection of the Static IPv6 or Dynamic IPv6 type, click the Add button on the Net / WAN page.
Page 111 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 87. The page for creating a new Static IPv6 connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 112 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 88. The page for creating a new Static IPv6 connection. The IP section. Parameter Description For Static IPv6 type IPv6 address Enter an IPv6 address for this WAN connection.
Page 113 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 89. The page for creating a new Static IPv6 connection. The Miscellaneous section. Parameter Description Miscellaneous When the checkbox is selected, the router uses an alternate routing Isolate connection table for this connection.
Page 114: Creating Pppoe + Static Ip Or Pppoe + Dynamic Ip Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating PPPoE + Static IP or PPPoE + Dynamic IP WAN Connection To create a connection of the PPPoE + Static IP or PPPoE + Dynamic IP type, click the Add button on the Net / WAN page.
Page 115 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 91. The page for creating a new PPPoE + Static IP connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 116 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 92. The page for creating a new PPPoE + Static IP connection. The IP section. Parameter Description For PPPoE + Static IP type IP Address Enter an IP address for this WAN connection.
Page 117 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 93. The page for creating a new PPPoE + Static IP connection. The Authorization via 802.1x protocol section. Parameter Description Authorization via 802.1x protocol...
Page 118 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 94. The page for creating a new PPPoE + Static IP connection. The Miscellaneous section. Parameter Description Miscellaneous (for IP section)
Page 119 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 95. The page for creating a new PPPoE + Static IP connection. The PPP section. Parameter Description Username A username (login) to access the Internet.
Page 120 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description This option is used by some ISPs. Contact your ISP to clarify if this PPP IP extension checkbox needs to be enabled.
Page 121: Creating Pptp/L2Tp + Static Ip Or Pptp/L2Tp + Dynamic Ip Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating PPTP/L2TP + Static IP or PPTP/L2TP + Dynamic IP WAN Connection To create a connection of the PPTP + Static IP, L2TP + Static IP, PPTP + Dynamic IP, or L2TP + Dynamic IP type, click the Add button on the Net / WAN page.
Page 122 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 98. The page for creating a new PPTP + Static IP connection. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface.
Page 123 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 99. The page for creating a new PPTP + Static IP connection. The IP section. Parameter Description For PPTP + Static IP and L2TP + Static IP types IP Address Enter an IP address for this WAN connection.
Page 124 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 100. The page for creating a new PPTP + Static IP connection. The Authorization via 802.1x protocol section. Parameter Description Authorization via 802.1x protocol...
Page 125 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 101. The page for creating a new PPTP + Static IP connection. The VPN section. Parameter Description Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
Page 126 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
Page 127 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.
Page 128: Creating 3G Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating 3G WAN Connection If the PIN code check is enabled for the SIM card inserted into your USB modem, then prior to creating a 3G WAN connection, proceed to the 3G/LTE modem / PIN menu and enter the PIN code on the page displayed (see the 3G/LTE Modem section, page 214).
Page 129 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 103. The page for creating a new 3G connection. The USB modem section. Parameter Description USB modem The value of the field specifies the type of the network to which the router connects.
Page 130 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description A number dialed to connect to the authorization server of the Dial number operator. Authentication Select a required authentication method from the drop-down list or algorithm leave the AUTO value.
Page 131: Creating Lte Wan Connection
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Creating LTE WAN Connection For the USB modem Megafon M100-1, please reboot the router after creating the WAN connection. To create a connection of the LTE type, click the Add button on the Net / WAN page. On the opened page, select the relevant value from the Connection Type drop-down list and specify the needed values.
Page 132 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 107. The page for creating a new LTE connection. The USB modem section. Parameter Description USB modem The value of the field specifies the type of the network to which the router connects.
Page 133 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 108. The page for creating a new LTE connection. The IP section. Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses.
Page 134 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 110. The page for creating a new LTE connection. The Miscellaneous section. Parameter Description Miscellaneous Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.
Page 135: Lan
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To configure the router's local interface, proceed to the Net / LAN page. Figure 111. Basic settings of the local interface.
Page 136 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description An operating mode of the router's DHCP server. Enable: the router assigns IP addresses to clients automatically in accordance with the specified parameters. When this value is selected, the DNS Relay, Start IP, End IP, and the Lease time fields are displayed on the page.
Page 137 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual In the IPv6 address assignment section, you can configure how clients from the LAN should obtain IPv6 addresses. Figure 113. The section of IPv6 address assignment settings.
Page 138 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual In the Static DHCP section, you can specify MAC address and IP address pairs (set a fixed IPv4 address in the local area network for a device with a certain MAC address). The router assigns IP addresses in accordance with the specified pairs only when the DHCP server is enabled (in the DHCP server section, in the Mode drop-down list, the Enable value is selected).
Page 139: Wan Reservation
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual WAN Reservation On the Net / WAN reservation page, you can enable the WAN backup function, which provides you with uninterrupted access to the Internet. When your main connection breaks down, the router activates the backup connection;...
Page 140 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description A number of requests that will be sent in order to analyze the status Number of inspections of the main connection when the connection is active (the router of active connection uses the main connection as a default gateway).
Page 141: Wi-Fi
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Wi-Fi In this menu you can specify all needed settings for your wireless network. Basic Settings On pages of the Wi-Fi / Basic settings section, you can enable your wireless local area network (WLAN) and configure its basic parameters.
Page 142 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The checkbox enables Wi-Fi connections in the 2.4GHz. If you want Enable Wireless to disable your WLAN in this band, deselect the checkbox.
Page 143 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Select the checkbox to let the router search for a free channel in Periodic scan certain periods of time. When the checkbox is selected, the Rescan by field is displayed on the page.
Page 144: 5Ghz Band
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual 5GHz Band Figure 117. Basic settings of the wireless LAN in the 5GHz band. Parameter Description The checkbox enables Wi-Fi connections in the 5GHz. If you want Enable Wireless to disable your WLAN in this band, deselect the checkbox.
Page 145 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description To split the network into two parts in the 5GHz band, select the value 2 from the drop-down list. By default, the wireless network is not split (the Disabled value is selected from the list).
Page 146 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The maximum number of devices connected to the wireless network (or the selected part of the network) of the router. When the value 0...
Page 147: Security Settings
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Security Settings On pages of the Wi-Fi / Security settings section, you can modify security settings of the WLAN. To configure the 2.4GHz band or 5GHz band, proceed to the relevant page.
Page 148 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 119. Network authentication types supported by the router. The router supports the following authentication types: Authentication type Description Open authentication (with WEP encryption for wireless network Open modes not supporting 802.11n and 802.11ac devices).
Page 149 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual The WPA , WPA2 , and WPA/WPA2 mixed authentication types require a RADIUS server. When the Open or Shared value is selected, the WEP Encryption settings section is displayed (the section is unavailable for the wireless network operating modes which support the standards 802.11n and 802.11ac):...
Page 150 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The checkbox activating WEP encryption. When the checkbox is selected, the Default Key ID field, the Encryption Key WEP as...
Page 151 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual When the WPA-PSK, WPA2-PSK, or WPA-PSK/WPA2-PSK mixed value is selected, the WPA Encryption settings section is displayed: Figure 121. The WPA2-PSK value is selected from the Network Authentication drop-down list.
Page 152 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual When the WPA, WPA2, or WPA/WPA2 mixed value is selected, the RADIUS settings and WPA Encryption settings sections are available: Figure 122. The WPA2 value is selected from the Network Authentication drop-down list.
Page 153: Mac Filter
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual MAC Filter On pages of the Wi-Fi / MAC Filter section, you can define a set of MAC addresses of devices which will be allowed to access the WLAN, or define MAC addresses of devices which will not be allowed to access the WLAN.
Page 154 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 124. The page for adding a MAC address. You can specify the following parameters: Parameter Description In the field, enter the MAC address to which the selected filtering mode will be applied.
Page 155: List Of Wi-Fi Clients
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual List of Wi-Fi Clients On the Wi-Fi / List of Wi-Fi clients page, you can view the list of wireless clients connected to the router.
Page 156: Wps
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On pages of the Wi-Fi / WPS section, you can enable the function for secure configuration of the WLAN and select a method used to easily add wireless devices to the WLAN.
Page 157 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 126. The page for configuring the WPS function. Page 157 of 257...
Page 158 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To activate the WPS function, select the WPS Enable checkbox on the Wi-Fi / WPS/ 2.4 GHz or Wi-Fi / WPS / 5 GHz page and click the Apply button. When the checkbox is selected, the Information and Connection sections are available on the page.
Page 159: Using Wps Function Via Web-Based Interface
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Using WPS Function via Web-based Interface To add a wireless device via the PIN method of the WPS function, follow the next steps: 1.
Page 160: Using Wps Function Without Web-Based Interface
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Using WPS Function without Web-based Interface You can add a wireless device to the router's WLAN without accessing the web-based interface of the router.
Page 161: Additional Settings
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Additional Settings On pages of the Wi-Fi / Additional settings section, you can define additional parameters for the WLAN of the router. To configure the 2.4GHz band or 5GHz band, proceed to the relevant page.
Page 162 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The maximum size (in bytes) of a non-fragmented packet. Larger Frag Threshold packets are fragmented (divided). The time period (in seconds) between sending a DTIM (a message...
Page 163 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Guard interval (in nanoseconds). This parameter defines the interval between symbols transmitted when the router is communicating to wireless devices.
Page 164: Smart Adjustment Of Wi-Fi Clients
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Smart Adjustment of Wi-Fi Clients Smart adjustment of Wi-Fi clients is designed for wireless networks based on several access points or routers. If the function is enabled for all access points (routers) which establish a wireless network, then wireless clients will always connect to the device with the highest signal level.
Page 165 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description This parameter is used for calculation of the signal strength upon which the smart adjustment function goes off. If the signal strength...
Page 166: Wmm
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the Wi-Fi / WMM page, you can enable the Wi-Fi Multimedia function. The WMM function implements the QoS features for Wi-Fi networks. It helps to improve the quality of data transfer over Wi-Fi networks by prioritizing different types of traffic.
Page 167 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameters of the Access Categories are defined for both the router itself (in the Parameters of Access Point section) and wireless devices connected to it (in the Parameters of Station section).
Page 168: Client
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Client On the Wi-Fi / Client page, you can configure the router as a client to connect to a wireless access point.
Page 169 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To configure the router as a client, select the Enable client checkbox. When the checkbox is selected, the following fields are displayed on the page:...
Page 170 For the WPA-PSK, WPA2-PSK, or WPA-PSK/WPA2-PSK mixed authentication types, fill in the Encryption Key PSK field and click the Apply button. After clicking the Apply button, the wireless channel of DIR-825/AC will switch to the channel of the wireless access point to which you have connected.
Page 171: Advanced
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Advanced In this menu you can configure advanced settings of the router: create groups of ports for VLANs • enable the UPnP IGD protocol •...
Page 172: Vlan
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual VLAN On the Advanced / VLAN page, you can create and edit groups of ports for virtual networks (VLANs). By default, 2 groups are created in the router's system: lan: it includes ports 1-4.
Page 173 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 132. The page for adding a group of ports for VLAN. You can specify the following parameters: Parameter Description Name A name for the port for easier identification.
Page 174 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The section includes the ports that can be added to the group. To add a port to the group, select the needed checkbox located to the Untagged ports left of the relevant port.
Page 175: Upnp Igd
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual UPnP IGD On the Advanced / UPnP IGD page, you can enable the UPnP IGD protocol. The router uses the UPnP IGD protocol for automatic configuration of its parameters for network applications requiring an incoming connection to the router.
Page 176: Port Settings
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Port Settings On the Advanced / Port settings page, you can configure or disable autonegotiation of speed and duplex mode or manually configure speed and duplex mode for each Ethernet port of the router.
Page 177 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 135. The page for changing the settings of the router's port. On the opened page, specify the needed parameters: Parameter...
Page 178: Flow Control
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description of up to 100Mbps. 100M-Full: Data transfer in two directions simultaneously • (data can be sent and received at the same time)
Page 179: Bandwidth Control
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Bandwidth Control On the Advanced / Bandwidth control page you can setup the rate limit for traffic transmitted from every port of the router.
Page 180 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, select the Limit TX rate checkbox and enter the maximum value of the transmitted traffic rate for this port in the Maximum rate field. Then click the Apply button.
Page 181: Redirect
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Redirect On the Advanced / Redirect page, you can enable notifications on the reason of the Internet connection failure. Notifications will be displayed in the browser window when a user is attempting to open a web site on the Internet.
Page 182: Ddns
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual DDNS On the Advanced / DDNS page, you can define parameters of the DDNS service, which allows associating a domain name with dynamic IP addresses.
Page 183 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual You can specify the following parameters: Parameter Description The domain name registered at your DDNS provider. The field will Full host name be filled in automatically.
Page 184: Dns
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the Advanced / DNS page, you can add DNS servers to the system. Figure 141. The Advanced / DNS page.
Page 185: Routing
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Routing On the Advanced / Routing page, you can add static routes (routes for networks that are not connected directly to the device but are available through the interfaces of the device) into the system.
Page 186 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To edit an existing route, select a needed field in the relevant line of the table, change its value, and click the Apply button.
Page 187: Ipv6 Routing
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual IPv6 Routing On the Advanced / IPv6 routing page, you can add static routes (routes for networks that are not connected directly to the device but are available through the interfaces of the device) into the system.
Page 188 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual After specifying the needed parameters, click the Apply button. To edit an existing route, select a needed field in the relevant line of the table, change its value, and click the Apply button.
Page 189: Remote Access To Device
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Remote Access to Device On the Advanced / Remote access to device page, you can configure access to the web-based interface of the router. By default, the access from external networks to the router is closed. If you need to allow access to the router from the external network, create relevant rules.
Page 190 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual You can specify the following parameters: Parameter Description Select the checkbox to allow access to the router for any host. When...
Page 191: Miscellaneous
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Miscellaneous On the Advanced / Miscellaneous page, you can allow the router to use IGMP, RTSP, and enable the SIP ALG, the PPPoE/PPTP/L2TP/IPSec pass through functions, the function for priority switching, XUPNPD plug-in, and the built-in UDPXY application for the router.
Page 192 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 146. The Advanced / Miscellaneous page. The following elements are available on the page: Parameter Description Select a version of IGMP from the drop-down list to enable IGMP.
Page 193 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description L2TP pass through Select the checkbox to enable the L2TP pass through function. IPSec pass through Select the checkbox to enable the IPSec pass through function.
Page 194 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 149. The Advanced / Miscellaneous page. The UDPXY section. The following elements are available in this section: Parameter Description UDPXY Select the checkbox to enable the built-in UDPXY application.
Page 195 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual In the Service field, the address of the web-based interface of the UDPXY application is displayed. To access the status page of the application, click the link.
Page 196: Tr-069 Client
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual TR-069 Client On the Advanced / TR-069 Client page, you can configure the router for communication with a remote Auto Configuration Server (ACS).
Page 197 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Inform settings Select the checkbox so the router may send reports (data on the Enable device and network statistics) to the ACS.
Page 198: Ipsec
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual IPsec On the Advanced / IPsec page, you can configure VPN tunnels based on IPsec protocol. IPsec is a protocol suite for securing IP communications.
Page 199 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 153. The page for adding an IPsec tunnel. You can specify the following parameters: Parameter Description Select the checkbox to allow a remote host with any public IP address to connect to the router via IPsec protocol.
Page 200 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Pre-shared key A key for mutual authentication of the parties. Select a WAN connection through which the tunnel will pass. When Interface the <auto>...
Page 201: Encryption Algorithm
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Maximum Segment Size of a TCP packet. This parameter influences the size of a TCP packet which will be sent from a remote host to the router.
Page 202 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description First phase DHgroup A Diffie-Hellman key group for Phase 1. Select a value from the drop- type down list.
Page 203 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To edit fields in the Tunneled networks section, select a needed field in the relevant line of the table and change its value.
Page 204: Firewall
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Firewall In this menu you can configure the firewall of the router: add rules for IP filtering • create virtual servers •...
Page 205 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 157. The page for adding a rule for IP filtering. You can specify the following parameters: Parameter Description General A protocol for network packet transmission. Select a value from the Protocol drop-down list.
Page 206 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description An IP version to which the rule will be applied. Select the relevant IP version value from the drop-down list.
Page 207: Virtual Servers
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Virtual Servers On the Firewall / Virtual servers page, you can create virtual servers for redirecting incoming Internet traffic to a specified IP address in the local area network.
Page 208 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 159. The page for adding a virtual server. You can specify the following parameters: Parameter Description Select a virtual server template from the drop-down list, or select...
Page 209 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description A port of the IP address specified in the Private IP field to which traffic is directed from the Public port. Specify the start and the Private port (begin)/ end value for the port range.
Page 210: Dmz
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual A DMZ is a host or network segment located “between” internal (local) and external (global) networks. In the router, the DMZ implements the capability to transfer a request coming to a port of the router from the external network to a specified host of the internal network.
Page 211 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To disable the DMZ, deselect the Enabled checkbox and click the Apply button. Page 211 of 257...
Page 212: Mac Filter
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual MAC Filter On the Firewall / MAC filter page, you can configure MAC-address-based filtering for computers of the router's LAN. Figure 161. The Firewall / MAC filter page.
Page 213 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 162. The page for adding a rule for the MAC filter. You can specify the following parameters: Parameter Description The MAC address of a device from the router's LAN. You can enter...
Page 214: 3G/Lte Modem
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual 3G/LTE Modem This menu is designed to operate USB modems. If the PIN code check for the SIM card inserted into your USB modem is not disabled, proceed to the 3G/LTE modem / PIN section.
Page 215: Settings
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Settings On the 3G/LTE modem / Settings page, you can enable/disable the function for automatic creation of 3G/LTE WAN connection upon plugging a USB modem into the router Figure 164.
Page 216: Information
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Information On the 3G/LTE modem / Information page, you can view data on the USB modem connected to the router. Figure 165. The 3G/LTE modem / Information page.
Page 217: Pin
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On pages of the 3G/LTE modem / PIN section, you can change the PIN code of the identification card inserted into your USB modem, disable or enable the check of the PIN code.
Page 218 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 167. The 3G/LTE modem / PIN / Changing PIN code page. Enter the current code in the PIN code field, then enter a new code in the New PIN code and New PIN code confirmation fields and click the Apply button.
Page 219: Usb Storage
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual USB Storage This menu is designed to operate USB storages. Here you can do the following: view data on the connected USB storage •...
Page 220 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To disconnect one volume of the storage, select the needed value from the USB storage drop- down list and click the Unmount volume button.
Page 221: Filebrowser
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Filebrowser On the USB storage / Filebrowser page, you can view the content of your USB storage connected to the router and remove separate folders and files from the USB storage.
Page 222: Print Server
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Print Server On the USB storage / Print-server page, you can configure the router as a print server. Being configured in this way, the router will allow your LAN users to share the printer connected to the USB port of the router.
Page 223: Samba
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Samba On the USB storage / Samba page, you can enable the built-in Samba server of the router to provide access to the USB storage for users of your LAN.
Page 224: Ftp
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the USB storage / FTP page, you can enable the built-in FTP server of the router to provide access to the USB storage for users of your LAN.
Page 225: Dlna
60 seconds. In the DLNA server name field, specify a new name of the DLNA server for easier identification in your LAN or leave the value specified by default (D-Link DLNA Server). Use digits and/or Latin characters.
Page 226 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual For each folder you can define the type of files which will be available for users of your LAN. To do this, select the needed type of files from the Type drop-down list. To share all files of a folder, select the All value from the Type drop-down list.
Page 227: Transmission
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Transmission In this menu you can configure the built-in Transmission torrent client and manage distributing and downloading processes. Transmission Settings On the Transmission / Transmission settings page, you can configure all needed settings for the built-in Transmission client.
Page 228 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description The folder on the USB storage where files of the Transmission client Torrents directory will be stored. The name of the USB storage in the file system of the router. If the...
Page 229 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 175. The web-based interface of the Transmission torrent client. Using the web-based interface of the built-in Transmission torrent client you can manage the process of downloading files to the USB storage connected to the router.
Page 230: Control
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Control This menu is designed to create restrictions on access to certain web sites. URL Filter On the pages of the Control / URL filter section, you can specify restrictions on access to certain web sites.
Page 231 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Figure 177. The Control / URL filter / URL addresses page. Click the Add button and enter an address in the field displayed. Then click the Apply button.
Page 232: Yandex.dns
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Yandex.DNS This menu is designed to configure the Yandex.DNS service. Yandex.DNS is a web content filtering service which provides the DNS server, protect a computer against malicious web sites, and block access to adult web sites.
Page 233 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual When the checkbox is selected, the Default mode selection section is displayed on the page. Select the needed choice of the radio button to configure filtering for all devices of the router's...
Page 234 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual To create a new filtering rule for a device, click the Add button in the Rules section. In the line displayed, you can specify the following parameters:...
Page 235: System
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual System In this menu you can do the following: change the password used to access the router's settings • save the current settings to the non-volatile memory •...
Page 236: Administrator Password
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Administrator Password On the System / Administrator password page, you can change the password for the administrator account used to access the web-based interface of the router and to access the device settings via TELNET.
Page 237: Configuration
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Configuration On the System / Configuration page, you can reboot the device, save the changed settings to the non-volatile memory, restore the factory defaults, backup the current configuration, or restore the router's configuration from a previously created file.
Page 238 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Control Description Click the button and follow the dialog box appeared to select a Browse previously saved configuration file (all settings of the router) located on your PC and upload it.
Page 239: System Log
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual System Log On the System / System log / Configuration page, you can set the system log options and configure sending the system log to a remote host and/or a USB storage connected to the router.
Page 240 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Parameter Description Select a type of logging from the drop-down list. Local: the system log is stored in the router's memory (and •...
Page 241 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual the System / System log / Log page, the events specified in the Logging level list are displayed. Figure 183. The System / System log / Log page.
Page 242: Firmware Upgrade
Figure 184. The System / Firmware upgrade page. The current version of the router's firmware is displayed next the D-Link logo in the top left corner of the page. By default, the automatic check for the router's firmware updates is enabled. If a firmware update is available, a notification will be displayed in the top right corner of the page.
Page 243: Local Update
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Local Update Attention! Do not turn off the router before the firmware upgrade is completed. This may cause the device breakdown.
Page 244: Remote Update
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Remote Update Attention! Do not turn off the router before the firmware upgrade is completed. This may cause the device breakdown.
Page 245: System Time
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual System Time On the System / System time page, you can manually set the time and date of the router or configure automatic synchronization of the system time with a time server on the Internet.
Page 246 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual After clicking the Apply button, the date and time set for the router will be displayed in the System date and System time fields.
Page 247: Ping
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Ping On the System / Ping page, you can check availability of a host from the local or global network via the Ping utility.
Page 248: Traceroute
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Traceroute On the System / Traceroute page, you can determine the route of data transfer to a host via the traceroute utility.
Page 249: Telnet
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Telnet On the System / Telnet page, you can enable or disable access to the device settings via TELNET from your LAN. By default, access is enabled.
Page 250: Usb Users
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual USB Users On the System / USB users page, you can create user accounts to provide access to data on the USB storage connected to the router.
Page 251 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual On the opened page, in the Login field, specify a username, and in the Password and Password confirmation fields – the password for the account. You can use letters of the Latin alphabet (uppercase and/or lowercase) and digits.
Page 252: Interface Settings
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Configuring via Web-based Interface User Manual Interface settings On the System / Interface settings page, you can configure the interface language and specify an idle period at the end of which the session with the interface is completed.
Page 253: Chapter 5. Operation Guidelines
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Operation Guidelines User Manual CHAPTER 5. OPERATION GUIDELINES Safety Rules and Conditions Please carefully read this section before installation and connection of the device. Make sure that the power adapter and cables are not damaged.
Page 254: Wireless Installation Considerations
RF noise in your home or office. To maximize your wireless range, follow the guidelines below. 1. Keep the number of walls and ceilings between the DIR-825/AC device and other network devices to a minimum – each wall or ceiling can reduce your wireless network range by 3- 90 feet (1-30 meters).
Page 255: Chapter 6. Abbreviations And Acronyms
DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Abbreviations and Acronyms User Manual CHAPTER 6. ABBREVIATIONS AND ACRONYMS Third Generation Access Category Advanced Encryption Standard Address Resolution Protocol BSSID Basic Service Set Identifier CDMA Code Division Multiple Access...
Page 256 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Abbreviations and Acronyms User Manual Network Address Translation Network Time Protocol OFDM Orthogonal Frequency Division Multiplexing Push Button Configuration Personal Identification Number PPPoE Point-to-point protocol over Ethernet...
Page 257 DIR-825/AC Wireless AC1200 Dual Band Gigabit Router with 3G/LTE Support and USB Port Abbreviations and Acronyms User Manual Wi-Fi Wireless Fidelity WLAN Wireless Local Area Network Wi-Fi Multimedia Wi-Fi Protected Access Wi-Fi Protected Setup Page 257 of 257...

D-Link DIR-825/AC User Manual

Chapter 1. Introduction

Chapter 2. Overview

Chapter 3. Installation and Connection

Chapter 4. Configuring Via Web-Based Interface

Chapter 5. Operation Guidelines

Chapter 6. Abbreviations and Acronyms

Quick Links

Related Manuals for D-Link DIR-825/AC

Summary of Contents for D-Link DIR-825/AC

Table of Contents