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N600 Wireless Dual Band Gigabit VDSL2 Modem Router DGND3800B
c. Clear the corresponding Disable Wireless Client Association check box (make
sure it is not selected).
d. Enter the MAC addresses for AP 2 and AP 3 in the Repeater MAC Address 1 and
Repeater MAC Address 2 fields.
e. Click Apply.
2.
Set up AP 2 and AP 3 to be wireless repeaters.
a. In the Wireless Repeating Function screen for AP 2 and AP 3, select the Enable
Wireless Repeating Function check box.
b. Select the Wireless Repeater radio button.
c. Clear the corresponding Disable Wireless Client Association check box (make
sure it is not selected).
d. Enter the MAC addresses for your modem router in the Base Station MAC Address
field.
e. Click Apply.
3.
Verify the following for all access points:
•
Each access point operates in the same LAN network address range as the LAN
devices.
•
The access points are on the same LAN. That is, the LAN IP addresses for the access
points are in the same network.
•
If you are using DHCP, access point devices are set to Obtain an IP address
automatically (DHCP Client) in the Basic Settings screen.
•
Access point devices use the same SSID, channel, authentication mode, and
encryption.
Verify connectivity across the LANs. A computer on any LAN segment should be able to
connect to the Internet or share files and printers with any other computers or servers
connected to any of the three WLAN segments.
Dynamic DNS
If your ISP assigned you a fixed IP address, you can register a domain name and link it to
your IP address by public DNS. However, most Internet accounts use dynamically assigned
IP addresses that can change frequently. In this case, you can use a commercial Dynamic
DNS service. This type of service lets you register your domain to their IP address and
forwards traffic directed at your domain to your frequently changing IP address.
If your ISP assigns a private WAN IP address (such as 192.168.x.x or 10.x.x.x), the Dynamic
DNS service does not work because private addresses are not routed on the Internet.
Your modem router contains a client that can connect to the Dynamic DNS service provided
by DynDNS.org. First visit their website at
host name that you configure in the modem router. Then, whenever your ISP-assigned IP
address changes, your modem router automatically contacts the Dynamic DNS service
http://www.dyndns.org
Advanced Settings
106
and obtain an account and
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