Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
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...
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...
thanks for the reply.but for Q1: I think it will wait for the bgp scanner time which is most 60s,so it will wait for 1s-60s to change to the route from B,am i right? Q2 no questionQ3 no questionQ4: In one VPN , if you conside redundancy solution for ...
but even the customer network would send the 1500 length packet, plus the mpls tag for 4 bytes ,plus the vlan info for 4 bytes ,it's only 1508 bytes,still not exceed 1512. why cann't it pass through ?
maybe I didn't explain clearly.em.......let's suppose we have A user who want us to offer QOS for all his application, and b,c,d.....zzz user (thousands of them) doesn't want qos . then A want to ftp-get from b,c,d....zzz, we can marking the packets...
