MPLS

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Hello,I need to NAT between a pair of VRFs.  I understand the simple examples in the documentation where you have customer X and customer Y (each on their own interface/sub-interface) and want them to share a 3rd interface such as an internet connect...

ds6123 by Level 1
  • 1155 Views
  • 4 replies
  • 0 Helpful votes

Hi All,I have a 7200 router connected with ME3600 which further connected with other MEs in ring topology. I need the 7200 to waork as BRAS. the media in ring is ethernet and i want to use Layer 2 pseudowire to transport DSLAM data traffic to BRAS. c...

When I traceroute to an IP address belong to a vrf, I saw that it always has one hop with 2 times appearances. Please help me describe the problem?Here is the results:HZZ-ZZZ-7609-01#traceroute vrf VPN-XXX-YYY 172.16.2.62Type escape sequence to abort...

..I have a customer who uses MPLS to connect to all remote locations. The MPLS carrier has recently merged with another carrier, and they are in the middle of making changes to their MPLS network(s). As a result, some (but not all) of my customer's...

jasond by Level 1
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  • 2 replies
  • 0 Helpful votes

Hello,I have a service provider network with multiple public vrfs and some private vpns also.  We liked the design of this it seemed to keep the public routing completely separate from the core routing.  However it seems there is an awkward do to shu...

Hi,Is as-path prepending on an import map a tool that should be available?I have found that on the IOS I'm testing that the prepending only applied if the same route-map is also setting local preference. Sounds like a bug to me but the bug toolkit is...

Here's my network scenario.The downstream device is a Cisco ME3600 (provider edge) where my customer connects.  Upstream is a Cisco 7600 with ES+ line cards.From the customer connecting interface, I xconnect to the upstream 7600:---------------------...

jhalliodc by Level 1
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  • 2 replies
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Hi,I have got a weird problems with one route being present in the VRF however it is not present int the mpls forwarding table: Below are the outputs:sh ip route vrf custU       10.0.6.0 [1/0] via 1.1.1.1C       1.1.1.1/32 is directly connected, Virt...

Hello All,I have two 3845 routers having 6M WAN links towards the MPLS cloud. Both these routers are running EBGP with the service provider.  We have taken 2 VRFs for our Internal DMZ 1 & DMZ 2 traffic. And all other corporate applications run on th...

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