Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi all, I'm running a topology inside GNS3 with routers (c3640) and end-devices (VPCs). Each router acts as an ASBR and, thanks to BGP, some routes are announced between ASes. So far, so good. When I use "trace" on an end-device to another, I can see...
Sorry @paul driver, I forgot to give you a feedback. Indeed, this solution does not fit as I did not want to touch AS30, if possible. I was almost sure it was not possible and was searching for either *the* solution (in case I was wrong) or for confi...
@paul driver, Thanks for your reply. Actually, I already tried several possibilities, including this one. Your solution is sort of the opposite of what I want. With this configuration, the traffic from AS10 is routed through AS20-AS30 to reach AS40. ...
Peter, Very interesting, thanks for your reply. Indeed, this was the explanation. I didn't know that specificity for IOS-based routers. I agree it's more coherent, even if it doesn't respect the RFC. Now I understand why. Thanks again. Justin
