MPLS

Hi,I am in the process of understanding the 6504E in terms of technically feasible option as a Provider Class Aggregation Switch. (specifically looking at VS-C6504E-S720-10G, which is bundled option)This 6504E switch will aggregate our Provider Edge ...

I have a Cisco 871 router running IOS 12.4(22)T. I have advanced IP feature set.Cisco feature navigator indicates that MP-BGP MPLS is supported by this release on this platform. All I need is basic MPLS/GRE tunnel with static labels to be terminated ...

Hi all,Am studying for the ISCW exam and am confused on MPLS. Can MPLS be run on non Cisco routers?Reason why I ask is because CEF must be enabled on the router before you can run MPLS, however CEF is Cisco propriatary. Then this leads me onto my n...

Hi Sir,I have the following scenario.R3 and R4 are 6PE routers. Each is a route reflector client to R1. They share a LAN segment (with IPv4 and IPv6 addresses) and advertise it out to R1. Their interface config is as follows:R3 Config---------!interf...

Hi Everybody.I like to know if it's possible to configure PBR inside an vrf in an 7613 series router with the IOS: s72033-adventerprisek9_wan-mz.122-33.SRA5.bin.I Like to configure that some traffic coming from some ip addresess goes to an specified ...

i found that CSPF is not finding other path still there is no bandwith on SPF path and tunnel1 remain down if i down second tunne2 then tunnel 1 comes up not try to use other interfaces which r free with enough bandwidth. all router have MPLS TE and ...

I would like to learn MPLS using my lab setup with dynamips. If someone could provide me with some case study/configuration/topology to simulate the same, that would be very helpful..Thanks in advanceAneesH

inter-as option B, can i summary vpnv4 route at asbr boundary.i create VRF at boundary asbr, and summary vpnv4 route from upstream PE, but i can't ping destination vrf pc.i trace,the traffic end at ASBR VRF interface. and ASBR vrf can't forward traff...

Hi Guys,Imagine you have got a L2TP connection with your provider that everythings comes through that as mixed, if I push authenticated ppp session into separate VRF using Radius AVPs(hence they are all coming from a single link) , would the routes b...

I have lab scenario working on L3 VPN to test for the environment where PE connection to two MPLS P providers. In my lab shows only one MPLS provider(P1 and P2)CE1<->PE1<->P1<->P2<->PE2<->CE2However in PE both sites, route learning between PE and P a...

Hi all,I'm planning my new BB MPLS with 3 7600 like PE. On the edge side I've interface module 7600-ES20-GE3C and on the core side WS-X6704-10GE: does it work?CE--edge-1G---7600---10G--core-MPLS/VPLSMy doubt is about the core side...I don't understan...

Hi all,I have a ISP customer with AS number :xxxx Now he come up with further customer xxxx AS. Presently we are doing prefix based filtering at my end.Now i want to use regular expression with " ^xxxx_ ", so that any prefix ill be allowed with ASxxx...

Hello,can i use OSPFv3 as PE-CE routing protocol?I tried to search it on net and I found it still in a IETF draft:http://tools.ietf.org/html/draft-ietf-l3vpn-ospfv3-pece-01 so I guess i can not use it right now right!!!Just want to confirm it!!!regar...

i am getting drops in my core router and finding a reason for this is ip input. Even the nat is not performing on the router. Then i checked the one thing i.e. sub interface which is making cause for the high input. My question is now can some one gu...