if conside router A/router B/router C is 3 PE,is MP-BGP peer.CE1 connect to router A & B ,use static route.CE2 connect to router C,use static route.1) use same rd,C choose CE2's route from the best: if A connect to CE1 is down,how much time will C s...

If A B C is EBGP peer,A B have static route to 10.0.0.1 and advertise it to C,C choose the route from A as best path. when A's connnection to 10.0.0.1 is down, in theory,how much time would C change to choose the route from B?AND how about A is crash...

rd is used to make the address distinguish,but i think use the rt , it can achieve the same purpose,so why do we need both of rd/rt?

PC-CE-PE-P-PE-CE-PCI connect the network use FE port,and set the tag-swicthing mtu between P&PE to 1512,the other mtu use default size(1500)。PE-PE use MPBGP.when i use 2547bits VPN,it work well.but when i use draft-martini to set up PC-PC connection,...

i connect to my isp use BGP ,and i have private AS number. some of my customer want to want to use mplsVPN connect to other site on the other end of world.can I user my private AS NO. to build MPBGP VPNv4 peer with my isp to achieve the require? m...