MPLS

Recently switched to MPLS. The ISP provides the ability to set Three differing service levels of prioritization of data traffic accross the ISP's network (normal, priority, critical). These three levels utilize the IP TOS markings of 0,1 & 2.The ISP ...

Hi,i came in a strange behavior where a router configured with VRF Lite and HSRP duplicate traffic not destinated to his MAC address on interface where HSRP in not configured. HSRP active with same configuration don't has this behavior.here an extrac...

HI, Actually we have all ours links with PPP and some with Frame Relay, now, we have a project, to emigrate to MPLS. How can it impact my WAN ?Best Regards, Luis.

Hi, as steated on the following cco linkhttp://www.cisco.com/en/US/tech/tk436/tk832/technologies_configuration_example09186a0080231a3e.shtmlit is possibile to have oute Leaking Between Different VRFs on the same PE.As i tested in on some different co...

I planed a multi-vrf network,now,i want to import or export some global routes into the vrf .that is,i want one vrf access the global route or the global access the vrf route .but i don't know how to do.help me please

Hi all,For quite sometimes, most of the service providers are committed in delivering of MPLS VPN services to its customers with some attactive pacakages such as Gold (High Priority), Silver (Mission Critical Apps) and Bronze (Best effort). However, ...

Does anyone know if a Cisco Router 2500 supports the MPLS feature ?

I have a MPLS environment with multiple clients connected. Some clients require that their networks can communicate with each other through the MPLS cloud.What is the best way to do this? Import maps and filtering the traffic using route maps?This ...

I have configured static ldp neighbors, I have recived routes from this neighbor and are present in the vrf routing table, but when I look at the vrf forwarding-table for this vrf there is notting present. LDP Neighbors are established, cef is enable...

we have existing ATM network using TDM links between MGX 8850 & have PVCs for voice & data traffic. We are planning to migrate the same over MPLS networkfollowing is the setup.MGX1----> PE1 ------>MPLS Cloud ------> PE2 ---->MGX2As per this plan we w...

I want to know if it is possible to disable OSPF downward bit propagation. The PE router will set the downward bit when flooding LSA's from other sites to the hub router and as they pass through the spoke router and back to the PE-router the PE rout...

hi,both PE and P router is catalyst 6509the network topology is pe1----p1----p2----pe2tdp is used between pe1 and p1 .tdp is used between p1 and p2. ldp is used between p2 and pe2 .that is pe1<--tdp-->p1<--tdp-->p2<--ldp-->pe2would you like to tell m...

The books I read about MPLS only said Label Distribution without Label Revocation.I suppose, without revocation, the label space will be enomous.Is there label revocation process in MPLS? If yes, why most of the book do not mention it?

I am new to MPLS so I don't have a complete understanding on how things work in the cloud. We have a connection to another company using a MPLS cloud. Our initial connection is a BGP peer to the MCI cloud and we advertise our networks and the other s...