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Wednesday, April 15, 2009

Configuring Layer 2 MPLS VPN


Layer 2 vpn is being used by many of service providers. It can be configure in two ways, one way to use l2 vpn over ip cloud with the help of l2tpv3 and another way is to use over mpls backbone by using encapsulation mpls. In this document I will be covering how to configure l2 mpls vpn over service provider cloud.

Before moving ahead penultimate hop popping concept should be cleared.

Click here read the full story.


regards
shivlu jain
at

13 comments:

  1. Amarjit SinghApril 15, 2009 at 12:16 PM

    Mast hai vai.. majaa aa gya

    ReplyDelete
  2. Monika ThakurNovember 6, 2009 at 11:28 AM

    Thankx for th post sir..its vy informative...

    ReplyDelete
  3. ALBUSAIFINovember 15, 2009 at 7:26 PM

    first thanks for this post and ofcourse for your all effort in this valuable blog

    and i have some notes or explanations if you don't mind

    first

    directly above table4

    you mentioned
    =============================
    Table 2 depicts that l2 session is established with peer 30.30.30.30 against VCID 100
    ============================
    i think yu mean TABLE3 not 2

    and you mentioned
    The label can be different also

    i can't understand this you mean the vc labels can be different
    if yes how the packets will forward


    again thanks a lot
    and i hope i'll be a follower of you posts because you make it easy to understand

    ReplyDelete
  4. shivlu jainNovember 16, 2009 at 12:49 PM

    Really thanks for reading the document. You are abso right the table number should be three. Regarding second query about labels are different mean that in case case the local and remote labels are showing 19 so it could be different from 16 to 100000.

    ReplyDelete
  5. ALBUSAIFINovember 16, 2009 at 6:51 PM

    thanks for your reply

    ReplyDelete
  6. AnonymousNovember 17, 2009 at 4:13 AM

    Hi,
    I am doing a final year project on mpls layer 2 VPN but I need your advice as the Uni I am in has no 7600 series router with even SIP card. Would any lower series router do the job I am willing to carry out?
    Best regards

    ReplyDelete
  7. shivlu jainNovember 17, 2009 at 1:08 PM

    You can test the point to point layer vpn but point to multipoint is not possible in cisco without 7600+SIP/SPA card. For point to point l2 vpn please use the GNS software and the soft is open source based and easy to install on linux as well as on windows.

    ReplyDelete
  8. emptywordsAugust 22, 2010 at 9:51 PM

    thanks a lot man ;)
    Could you pls verify it seems the pdf file is not reachable?

    ReplyDelete
  9. shivlu jainAugust 22, 2010 at 11:02 PM

    its working....

    ReplyDelete
  10. AnonymousNovember 9, 2010 at 1:04 PM

    ffxiv gil

    ReplyDelete
  11. Quintin T.October 3, 2011 at 11:08 AM

    Thank you very much for sharing information about the second layer of MPLS VPN.
    US VPN

    ReplyDelete
  12. chicago colocationJanuary 13, 2012 at 10:38 AM

    It improves the forwarding speed of routers and now emerge as a standard technology that is capable for large scale IP networks.

    ReplyDelete
  13. AnonymousAugust 27, 2015 at 9:43 PM

    Thanks for VPN configuration.
    top10-bestvpn.com

    ReplyDelete