Application Example For Vrrp - TP-Link T3700G-28TQ User Manual

Configuration Procedure：
Steps Operation
1 Configure
interface and
its IP address.
2 Add port to the
interface.
3 Configure VRID
and Virtual IP.
4 Configure the
priority.
5 Configure the
Authentication
Type.

Application Example for VRRP

10.10.6
Network Requirements

1. Host A needs to access Host B on the Internet. The default gateway of Host A is
192.168.1.10/24.
2. Switch A and Switch B are in the backup group with the Virtual IP address as
192.168.1.10/24.
3. When Switch A works normally, packets sent from Host A to Host B are forwarded by
Switch A. When Switch A is down, packets sent from Host A to Host B are forwarded by
Switch B.
Note
Required. On page Routing → Interface → Interface Config, create
a routing interface (either interface VLAN or routed port) and specify
its IP address and subnet mask.
Required. On page VLAN → 802.1Q VLAN → VLAN Config, add the
port connected to the client to the interface VLAN configured in
Step 1.
Required. On page Routing → VRRP → Basic Config, configure a
VRID and Virtual IP for the interface in Step 1. The Virtual IP and the
interface IP should be on the same LAN. The client should configure
this Virtual IP as the default gateway.
Optional. On page Routing → VRRP → Advanced Config, configure
the priority value to be used by the VRRP router in the election for
the master Virtual Router.
Optional. On page Routing → VRRP → Advanced Config, configure
the authentication type for the Virtual Router.
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