Re: BGP more specific prefixes

2008-08-30 Thread Sergio
Raymond: Thanks a lot for your comments, but... nobody can be sure that their complete prefix is routed OK to him (the "owner" AS). Right? Do you see this as a normal behavior? What do you think that is the best way to protect about this? Do you think that our upstreams can help us? Best regar

Re: BGP more specific prefixes

2008-08-30 Thread Raymond Dijkxhoorn
Hi! Some days ago, a BGP issue was announced about "IP hijacking". OK, we understand that this is some "new" because the traffic is also sent back to the "real owner" of the block. Traffic will walk the shotest path, so you can never tell its the 'real' owner that will receive this traffic.

BGP more specific prefixes

2008-08-30 Thread mauricio elelgrande
Sorry for sending this "huge" mail :-) At this moment we have a very simple multihomed ASN with a /20 prefix (x.y.0.0/20) like many other companys in the world. Some days ago, a BGP issue was announced about "IP hijacking". OK, we understand that this is some "new" because the traffic is also sen