eBGP with loopback interfaces

[gabelz]

HI all:

I had a successfull eBGP connection between all the peers.

R1-1 is a router and ISP4 is a NX-OS,enviroment GNS3.

As test i tried to connect R1-1 and ISP4 trough loopback interfaces(i know is not usual on eBGP,but it was just to test some load balacing after)and no way.

R1-1 conf,logs and routing:

Right now route to ISP4 loopback 1.3.2.4 is learned trough ISP1.

ISP4 conf,debug and routing:

Ping workign between loopback as traffic is passing trough another peer.

ebgp-multihop 2 had been configured to check if working,but really routers are directly connected.

Any advice?

Many thanks in advance,

MG

[gabelz · Accepted solution]

Solved,

adding command:

R1-1(config-router)#neighbor 1.3.2.4 update-source loopback 1.

Thanks for your time.

BR,

MG