Allied Telesis Routers and Switches manual Example of Basic Redundancy, Configure Load Balancer

Example of Basic Redundancy

Configure Load Balancer 1

1.Name the router

Name this router LB-1.

set system name=LB-1

2.Create the VLANs

Create the three VLANs that this example uses:

•VLAN 2 for the public Internet side

create vlan=vlan2 vid=2

•VLAN 3 for the private LAN side

create vlan=vlan3 vid=3

•VLAN 4 for managing the load balancer redundancy create vlan=vlan4 vid=4

3.Add ports to the VLANs

Add ports to the three VLANs.

add vlan=2 port=1

add vlan=3 port=2-4

add vlan=4 port=5

4.Configure IP on the VLANs

Enable IP.

enable ip

Give the public VLAN a unique public address. Note that public clients will not browse to this address; they will browse to the virtual balancer’s IP address instead (see step 8).

add ip int=vlan2 ip=172.214.1.3 mask=255.255.255.0

Give the private VLAN a private address. Note that the servers will not use this address as a gateway; they will use the VRRP virtual address instead (see step 7).

add ip int=vlan3 ip=192.168.1.200

Give the redundancy management VLAN a private address.

add ip int=vlan4 ip=192.168.2.2

Configure Load Balancer Redundancy on Allied Telesis Routers and Switches 3