Interconnection

[M Mubin]

Hi,

I have 1 ISR router at Office A and another 1 ISR router at Office B.

My question is how to make both of the routers communicate. What most simple configurations are suitable?

Office A router (103.242.x.x/29) <> ISP <> Office B router (103.242.x.x/29)

Appreciate if someone can help me on this. Thank you.

[Leo Laohoo]

 

 

[Kasun Bandara]

Hi check below

https://www.youtube.com/watch?v=DVV_0nKl30Q&ab_channel=CodeShock

[Richard Burts]

There is much that we do not know about this environment and that could affect our advice. But it seems to me that one option would be to configure a GRE tunnel between the routers (outside interface/public address to outside interface/public address) and a static route for the remote subnet sending that traffic through the tunnel.