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 Figure 1. BGP Load Balancing

Procedure

This section describes the steps of how to configure basic BGP functions on SwitchA, SwitchB, SwitchC and SwitchD.

Switch A

Step1         Configure the VLANs and VLAN interfaces.

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Code Block
admin@SwitchA# set protocols bgp router-id 1.1.1.1
admin@SwitchA# set protocols bgp local-as 100
admin@SwitchA# set protocols bgp neighbor 192.168.30.2 remote-as 200
admin@SwitchA# set protocols bgp neighbor 192.168.40.2 remote-as 300
admin@SwitchA# set protocols bgp ebgp-requires-policy false

Step3        Enable IP routing.

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Code Block
admin@SwitchB# set protocols bgp router-id 2.2.2.2
admin@SwitchB# set protocols bgp local-as 200
admin@SwitchB# set protocols bgp neighbor 192.168.30.1 remote-as 100
admin@SwitchB# set protocols bgp neighbor 192.168.20.1 remote-as 400
admin@SwitchB# set protocols bgp ebgp-requires-policy false

Step3        Enable IP routing.

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Code Block
admin@SwitchC# set protocols bgp router-id 3.3.3.3
admin@SwitchC# set protocols bgp local-as 300
admin@SwitchC# set protocols bgp neighbor 192.168.40.1 remote-as 100
admin@SwitchC# set protocols bgp neighbor 192.168.50.1 remote-as 400
admin@SwitchB# set protocols bgp ebgp-requires-policy false

Step3        Enable IP routing.

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Code Block
admin@SwitchD# set protocols bgp router-id 4.4.4.4
admin@SwitchD# set protocols bgp local-as 400
admin@SwitchD# set protocols bgp neighbor 192.168.20.2 remote-as 200
admin@SwitchD# set protocols bgp neighbor 192.168.50.2 remote-as 300
admin@SwitchD# set protocols bgp ebgp-requires-policy false

Step3        Enable IP routing.

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