Hi there,
I have a situation that I am not sure how to make things work, so I would need some hands here.
We have two sites.
A is where we do our maing BGP and connect to our upstream.
B is a remote site that we have Internet Exchange fiber, connected to a VYOS router.
I want to ask that is it possible to access to the IPs assigned by the IX on Site B, in our Site A, where we do our main BGP.
Basically I want to be able to connect to the IX remotely without losing connectivity to the prefixes we have in our Site A.
We connect site A to site B via GRE tunnel and do an iBGP, but when advertising the prefixes to the IX via GRE tunnel BGP session, when a request hit to the IX, that connection lost, it does not reach to our main routing table at site A.
I hope I was able to explain it well, if not, please feel free to ask questions to clarify.
If my approach is wrong, I would be grateful if someone can shed a light towards right direction.
Both routers are on VyOS 1.4.0.
Cheers,
Vin