On 2014-12-27 17:27, Tarko Tikan wrote: > Split-horizon (switchport protected in Cisco world). Customers can't send > packets directly to each other, all communication has to go via BNG router. > Obviously we protect L2 as well like limiting number of MACs per customers, > make sure BNG MAC cannot be learned from customer ports etc. We don't use > any L3 (both v4 and v6) inspection in ANs, everything happens in BNG.
Ok seems simple enough. I assume you have a star-network below the BNG? Ie no rings or similar in the access network? /Anders
