MPLS

HelloIs it possible to deploy a Fast Reroute (FRR) backup tunnel terminating in a node several next-hops downstream instead of just one?All the examples i found in the documentation about FRR Node Protection, -or NNHOP-, always illustrates one protec...

Hi Guys,Good day.Just want to confirm if the QoS implemented on the CPEs can be transported transparently on a VPLS network.Hope to have your reply as soon as possible.Thanks,GIN

Hi guys,It's possible configure different vlan between CE1-PE1 and CE2-PE2? x example:CE ip=10.0.0.1 (vlan 5) === PE --MPLS--PE== (vlan 10) ip= 10.0.0.2 CEIt's correct? or exist problem with the configuration?, currently i'm simulating with dynamips...

Hi!We have Cat6500 with configured Multicast VPN Extranet Support feature. After reload of the 6500 customers in the receive MVPN cannot get mcast stream. We connect test device into source MVPN on that 6500 - everything is OK, mcast stream is availa...

Hello Engineers,I have a question about VRF behavior with LIB. Does VRF creates separate LIB like routing table? VRF seprates routes from global routing table completely and advertise it to its peers by dynamic routing. I wanted to do same with LDP a...

Hi fellow network engineer,can anyone point me to materials on ip ran and mobile backhaul? I want to learn this stuff. However, what I got freely from google and the other free sources from the internet are merely marketing slide. Can anyone point me...

I have this annoying problem I am struggling to solve.  I am trying to put individual users into unique VRF.  So I have setup this radius detail:nicholas        Cleartext-Password := "nicholas"        Service-Type = Framed-User,        Framed-Protoco...

Im trying to expand my knowledge about MPLS but have a bunch of questions. Here is one. In a MPLS network, should the CEA1 from one side ping the the other CEB1 and viceversa? I can see the route in the routing table from both side, however ping does...

Hi Guys.I am simulating a MPLS core using OSPF for the control plane IGP.Here's the setup:Area 0 - backboneArea 1 - PE routers in location A (PE-A) Area 2 - PE routers in location B (PE-B)Network is running MPLS/VPNHere are the requirements:1. There ...

Hi all,I am trying to setup Half duplex vrf on LNS where spokes and hub are connected to same PE. I have tested this but the traffic from spoke to spoke is routed locally on the LNS.I have attached the configuration, topology and GNS .net file for re...

Hi everyone. I am working on a case where we are supposed to terminate incomming Xconnects from 200 remote offices. Each office is supposed to use between 2 and 3 xconnects each. Total bandwith to terminate is calculated to be around 400-500 Mbits. I...

Hello there.Is there a way on the CE routers to prove that MPLS network is correctly configured to carry traffic using multiple paths sharing load in fair ratio?We are using MPLS WAN network provided by a single service provider and we have multiple ...

Hi everyone,We've started to implement MPLS-TP for testing purposes in our lab and I've been reading a lot of material to better understand this technology, but there are still quite a few questions which arise when dealing with it. As a basis, I und...