
IP Setup 7-37
• Monitor WAN – Toggle this option to Ye s (the default) to enable VRRP routers on the interface to relinquish
Master status if the WAN connection is down. If you do not want the VRRP routers to relinquish Master
status, toggle this option to No. Also see “VRRP Options (WAN Link Failure Detection)” on page 2-26 for
more information.
• Serve/Relay DHCP only if Virtual Router in Master state – If you toggle this setting to Yes , the router will
stop DHCP services if Virtual Routers have been configured on the interface, and no Virtual Router is in
Master state. Toggling this to No (the default) will sustain DHCP services even if there is no Virtual Router
in Master state.
• DHCP Gateway IP Address – This field allows you to enter a Virtual IP address. Entering a Virtual IP
address causes the router to serve the Virtual IP address as the DHCP gateway and server IP instead of
the configured DHCP gateway on the interface. This behavior only happens if the Virtual Router associated
with the configured DHCP gateway address is in Master state.
Press Escape to return to the IP Setup screen.
Changing or Deleting a Virtual Router
To Display, Change or Delete any Virtual Routers you have configured, return to the Ethernet LAN VRRP Options
screen and select the respective field.
A pop-up window appears to allow you to select and edit or delete your Virtual Router entries.
Additional LANs
Netopia Firmware Version 8.7 includes support for creating additional logical local area networks. When used in
combination with VLANs (see “VLAN Configuration” on page 3-11), you can maintain separate functional
end-to-end networks to support such services as voice-over-IP, point-of-sale applications, or audio and video
services.
Ethernet LAN VRRP Options
+-----Virtual Router ID--------VIP------Enabled?--------+
+-------------------------------------------------------+
| 1 192.168.1.25 Yes |
| 2 192.168.1.26 Yes |
| |
| |
| |
| |
| |
| |
+-------------------------------------------------------+
Virtual Router in Master state: No
DHCP Gateway IP Address: 0.0.0.0
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