I would agree with Alainallowas-in will disable the BGP loop detection. The split horizon rule is for iBGP and not for eBGP. The only way you can prevent the prefixes coming back would be using some sort of tagging or prefix lists-Sujal
Hi Guiseppe, I had a question about the iBGP session establishment. So , how will the router in Site 1111-a get to know about the route to the IP address of the router at site 1111-b to which we want to peer without using allowas-in?In my scenario, I...