MPLS

Hello,Have one question about VRF aware NAT for internet access! If we will enable the VRF aware NAT on local PE to have an internet access via centeral Internet PE then we will not have connectivity to any other VPN site as all local CE prefixes wil...

I have an existing MPLS Pseudowire connection that I need to rework to be able to carry vlan tags instead of just plain L2 frames.Existing setup:ME3400 <-> 7206VXR <-> 7206VXR <-> ME3400The ME3400's customer facing int tags incoming frames, which go ...

I am trying Dynamic NAT to work on 7206. I am using this on my VRF interface. I was able to get static to work, but my MPLS cloud has 30 enpoints and I want all of them to share the same public IP. I will attach my config.10.20.20.21 is the MPLS s...

Hi,I was wondering if it were possible to load-balance over P-router to PE-router LDP-links.ISIS is used as IGP for announcing the PE routers' loopback ip addresses used for imBGP.At first glance I wanted to set up a portchannel but the algoritms use...

Does pim Sparse-mode support the inter-as multicast VPN?i guess only PIM SSM supports the multicast vpn in inter-as configuration... just to cross check...regardsDevang Patel

Hi, I'm new to the whole MPLS Setup. I'm trying to connect remote sides using BGP on the providers side and OSPF on our side. I receive lots of routes of Service Provider, is there a way to block these routes at MPLS Router without ACL

Hi all,Currently I am having an issue with 12406.One of my primary 4 slot RE has failed over to 5 slot RE hot standby. Less 24 hours the 5 slot has switch over back to 4 again. Keep going like that within 3 days twice per day.My question is when fir...

Hi pros,I need to implement mpls for the isp here.They bought some cat 6500 switches and cat 4500 switches.Pls give the initial setps to enable mplsswami

Hi - Please can anyone confirm if the following MPLS scenario is feasible.I wish to have a number of sites (each in a different VRF) managed via a Firewall at a central site.The proposal is for the central site CE to have each VRF passed to it via su...

Hi,I've gat a mtu issue between my PE routers. i'm trying to add another PE to my network and this bring the following problem :Here is one of my routers working conf (Cisco 3825 c3825-adventerprisek9-mz.124-13.bin)interface GigabitEthernet0/1 no ip ...

Dear experts ,I have an ATM link between two branches and we are running MPLS between them . I still didn't changed the MTU size on any of my interfaces (means I'm using all default value ) . But when I'm pinging with a packet size greater than 1496 ...

We are using RSVP for signalling for MPLS under 12.2(S)25 and started to move to the SB train - specifically 12.2(SB)33. We are using 7304s.I can't seem to get global hellos enabled on the SB train and can't establish any adjacencies. Any clues as to...

Hello,I just want to understand why we extend the LDP between CSC-PE and CSC-CE? Agree that CSC-PE dont have the IP address of the CustomerISP's customer routes in VRF table! so I just need to understand how the forwarding will work for two different...

Hi,Can I used BFD over Bundle (LAG)?I want to use BFD on IOS-XR Bundle Interface.R1 (IOS-XR) ----L2 switch - R2 | R3 so onR1-R2 ( /31 point to point) , R1-R3 same way. L2 switch to R1 , Bundle.With this, can IOS-XR Bundle int...

Hello.I am trying to configure a L2 pseudowire L2 that ejecutes inteworking in the following topologythe pswudowire is not active buy I don't find anything wrong in the configuration. I Have tried with in and ethernet interworking but the pseudowire ...