What's The Solution When Nvr Shows Offline - Jennov J Series User Manual

5.7 How to keep NVR online?What's the solution when NVR shows offline?
Please follow below steps to check the reason:
1) Check the LAN connection:Does the NVR and router connected with a network cable?
2) Check the DHCP setting:Right click the mouse enter System Setup→Network Setup,and check
if the DHCP function has been enabled or not.If not,please turn on the function and then click "OK" .
Network Setup
DDNS
E-mail
Wireless Setup
PPPOE
Wireless Internet
3) If the NVR still offline,please allocate IP address for your NVR manually.Operation steps are as below:
A: Check the gateway of your home router:
A1: If you are a Windows user,right click your mouse on the "Start" page,and enter "Run" interface,
then key in "cmd" and click "OK" .When a new page shows,please enter " ipconfig" , finally
click enter key onyour keyboard,then your home router information will show.
Normally,the default gateway of your home router is 192.168.1.1,and 192.168.0.1 is the gateway
of the test router.
A2: If you are a MAC user,please enter the Network Control Panel(System Environment Settings
<System Preferences<Network),then find your router and its IP address,such as 192.168.1.1.
General Setup Record Setup
DHCP
IP Address
192. 168.
Subnet Mask
255.255.255.
Gateway 192. 168.
MAC Address 9CA3-AA32-F842
192. 168.
Preferred DNS
80
Web Port
1400
MTU
100
Network Bandwidth
Network service
Healthy Network
Network Status
Network Setup Channel Setup System Admin
0. 51
0
0. 1
0. 1
Mb/s
Apply Ok
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