MPLS

Hello,I have a problem with EoMPLS when i'm trying to config the tunnel between 2 PE ciscoThe schema is simpleCE1 - (gi3/12) PE1 --- (cloud MPLS ) --- PE2 (gi 3/8) - CE2PE1 : 6504 IOS s72033-advipservicesk9_wan-vz.122-33.SXI4.binPE2 : 7604 IOS c7600s...

I am thinking I would need a couple of VWIC2-2MFT-T1/E1's?I have two routers where I need to purchase some sort of T1  module that can terminate a connection for MPLS.  All things being equal I guess  I’d like to install a module that can support two...

hi,as subject above, anyway sample config to configure MPLS IPV6 on cisco 3750ME?as i search in the net, they mentioned about 'vrf definition' i cant find it in my 3750ME..is there any IOS for this?Thanks.Lee

Hello,i used 3 CEs and 2 PEs, build a hub and spoke MPLS VPN topology as follow, two the overlapped addresses 100.100.100.100 reside separately in VPN1 of R1 and VPN2 of R2. But traffic initiated by 100.100.100.100 from VPN1 toward VPN3 was always re...

I have the following topology:R1--------R2=======R3R2 has two paths to reach R3 (lets call one link as "main link" and other link as "bypass link")There is MPLS-TE tunnel configured from Headend(R1) to tailend(R3)This tunnel only has one path (strict...

Hi guys,I am witnessing a stange behaviour on one of my PEs, which seems to be breaking all conventional norms for multicast routing. Any inputs in diagnosing the root cause of this issue will be of great help. Let me give you some backgroud info fir...

Hi all.We work on a Cisco7600 with SUP720-BXL.We need to create some VRF-Aware GRE Tunnels.Are there some limit to the number of GRE Tunnel interfaces ?What are the throughput performance expected ?Is there some impact to the CPU load ?Thank you very...

i have a tough case. for it, the client wanna know the 3945 isr routers and 7204 series can support the L2 mpls???if yes, both of these  2 devices can also support the following protocol standard: CCC、Martini、Kompella, as well as VPLS????thx & b.rgs

Dear all,We are using L3 VPN Hub and spoke topology with CE-PE protocol = EBGP. We have 12 spokes sites now we want to run OSPF over MPLS links by using GRE tunnels without IP Sec.If we use point to point GRE tunnels (in this case we have to make 12 ...

Hi All,        I have been faced with a challenge in the last three days yet unresolved.The issue has to do with Inter-AS Option3I hope with my explanation you can have a good picture of the topology which goes as follows:10 routers in total makes up...

Hi,We have a /28 on the outside and want to assign seperate IP addresses with NAT to seperate VRFS, for example:130.140.131.78 -> NAT -> vrf A -> 192.168.1.1130.140.131.79 -> NAT -> vrf B -> 192.168.1.1on so on and so forth....Is this possible ? I ha...

Hi,Kindly advice - does the WS-X6708-10G-3CXL - C6K 8 port 10 Gigabit Ethernet module with DFC3CXL (req. X2) line card support MPLSDo I have to put DFC3BXL instead of DFC3CXL....or is DFC3BXL similar to DFC3CXL?Reply to mgitonga@sevenseastech.com ple...

HiCould someone clarify this for me please. If I send a packet from a CE to PE with DSCP EF marked my understanding is by default the top 3 bits are copied to the MPLS EXP bits.So the packet now has a label(s) with EXP value 5 and an internal IP pack...