ZyXEL Communications ES-4124 Switch User Manual


 
ES-4124 User’s Guide
Chapter 31 VRRP 213
Figure 115 VRRP Example 1: VRRP Status on Switch A
Figure 116 VRRP Example 1: VRRP Status on Switch B
31.4.2 Two Subnets Example
The following figure depicts an example in which two switches share the network traffic.
Hosts in the two network groups use different default gateways. Each switch is configured to
backup a virtual router using VRRP.
You wish to configure switch A as the master router for virtual router VR1 and as a backup for
virtual router VR2. On the other hand, switch B is the master for VR2 and a backup for VR1.
Figure 117 VRRP Configuration Example: Two Virtual Router Network
Keeping the VRRP configuration in example 1 for virtual router VR1 (refer to Section 31.4.2
on page 213), you need to configure the VRRP Configuration screen for virtual router VR2
on each switch. Configure the VRRP parameters on the switches as shown in the figures
below.
172.21.1.1
172.21.1.10
172.21.1.100