MPLS

When using a trunk between a VRF-Lite L3 switch CE to multiplex VRFs onto the same access circuit, do the dot1q subinterface identifiers need to be unique? The trunk just carries multiple routed pt-pt (/30 links) in different VRFs.For example, on the...

Hi,I have two PE routers that dynamically NAT vrf networks into the global routing space for Internet access. We have two firewalls that advertise default routes through ospf on two separate networks creating four possible routes to the Internet.I wa...

I have looked through quite a few posts however am not able to confirm if this is possible or not. I have multiple VRF's configured and I would like to have all the routes from all the vrf's be leaked into the Global RT. Since there are multiple VRF'...

Hi, I'm having a scenarios for applying QoS on the entire customer network. Its something like this:i. Equipment -> Layer2 SW -> PE VRF -> PThe equipment's traffics are not marked with anything at least, the equipment gateway would be the PE VRF. I'm...

Hi, does anybody happen to know if it is possible to leak a global loopback address into a vrf? I have tried to leak the route normally ie: ip route vrf red x.x.x.x y.y.y.y z.z.z.z global However as the interface is direclty connected to the PE itsel...

Hi all,One of our clients has about 25 remote loactions connected to a central site using Frame relay and ISDN backup. The central site router is a 3845 and all branch routers are 1841s. As of now EIGRP is the routing protocol.The service provider he...

Hi Group,Does any one know if LDP is supported over Ipv6 yet, or we still have to tun LDP over IPv4?Thanks,Reza

Hi NetPro,I'm having situation whereby my customer CE2 is running multihoming. Both links need to be up all the times. However, on site, which is CE3 connected to the same PE (PE3). Attach network diagram to ease reference.From CE3 going to CE2 of co...

Hi All,Inter-AS Multicast VPN, does it possible with out configuring the MP-BGP MDT or Multicast address family?regardsDevang Patel

During past couple months we have been experiencing seemingly random cases of losing EIGRP neighbor relationships from our many remote sites to the provider edge. All sites are on MPLS and neighbor with a PE router. When this happens it causes majo...

I would like to know if the 2800 series platform supports VPLS, VPWS configurations.

we have a few servers which are serving existing VoIP customers. we are planning to implement mpls central service on those servers. Can anyone recommend some method we can do this?

Setup: I have 2 PE routers. PE-a and PE-b both connected to CE's(setup with EIGRP)that are advertising default routes to PE-c and currently PE-c is preferring PE-b due to natural iBGP selection process. Currently PE-c is running EIGRP with the CE as ...