UR75 User Guide
152
5.15 VRRP Application Example
Application Example
A Web server requires Internet access through the UR75 router. To avoid data loss caused by router
breakdown, two UR75 routers can be deployed as VRRP backup group, so as to improve network
reliability.
VRRP group:
GE 0 ports of the UR75 Router A and Router B are connected to the Internet via wired network. And GE 1
ports of them are connected to a switch.
Virtual IP is 192.168.1.254/24.
UR75
Router
Virtual Router ID
(Same for A and B)
Port connected
with switch
LAN
IP Address
Priority
Preemption
Mode
A
1
GE 1
192.168.1.1
110
Enable
B
1
GE 1
192.168.1.2
100
Disable
Refer to the topological below.
Configuration Steps
Router A Configuration
1.
Go to “Network > Interface > WAN” and configure wired WAN connection as below.
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