MPLS

Hi Everybody!I have a such question: can CE device be a Layer 2 switch?I want to configure Ethernet over MPLS in Vlan Mode.Cisco says:To configure the CE routers for Ethernet over MPLS, make sure the interfaces/subinterfaces on the CE routers connect...

Hi EverybodyThe theory tells that if BFD stops to receive keepalives, it informs to the routing protocols that the neihgbor is down. If I configure BFD only in one side and associate BFD with the routing protocol, the neighborship goes down?Thanks

When I took my first MPLS training the instructor said that a P router is required for MPLS VPN to pop the top label before packet reaches the PE router. Is this a true statement? I had a lab setup with two PE routers on a switch and the VPN seemed...

So let me get this right. If you share an IGP domain and your loopbacks for each individual PE are advertised into the IGP then you do not require the PIM RPF Vector feature?

This is going to be a weird one. Just a warning.We are a service provider and we've deployed a Cisco 2621 XM as a CPE router terminating aT1 we are providing to the customer site, this is part of a BGP over MPLS cloud spanning10 customer sites in tot...

Hey guys,I have an MPLS VPN design question. Here's the network diagram - http://img53.imageshack.us/img53/1920/mplsvpn.jpg.My question is: Is there any way for CE-1 router to be able to reach the 10.0.0.0/24 network if for example the links B and D ...

PE1 is non SAFI capable running(12.3.16a), RR1 and PE2 are SAFI capable(12.2.31.SB11why isn't my RR "dumbing down the update" to PE1, is anyone aware of any bugs in either IOS?

Hello, networkers! Long time no see ;-) Straight on question now. Imagine a MPLS network with the following topology: A B C D E(X) --- (X) --- (X) --- (X) --- (X)CE PE P PE CE Router A & E are customer's...