Benny Leong wrote:
>
> I have my own IP address. I need to do BGP peering with 2 independent ISPs.
> What IP address should we use for the WAN Link to these 2 ISPs ? Should I
> use private IP address for the WAN link ?
>
1. Just one IP-address????
2. Do you have own AS that is different from ASes of your ISPs?
If yes:
Router#
Router(config)#
Router(config)#int Loopback 0
Router(config-if)#ip address <your-ip> <your-subnet-mask>
Router(config-if)#end
Router#conf t
Router(config)#router bgp <your-AS>
Router(config-router)#neighbor <neighbor1-ip> remote-as <neighbor1-AS>
Router(config-router)#neighbor <neighbor1-ip> update-source int loopback 0
Router(config-router)#neighbor <neighbor2-ip> remote-as <neighbor2-AS>
Router(config-router)#neighbor <neighbor2-ip> update-source int loopback 0
....
Router(config-router)#end
Router#
And your ISPs have to use ebgp-multihop to establish BGP connection with you.
Is this that you wanted?
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