Unanswered Question
Jul 2nd, 2008
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Dear sir,

One of my customer is having head office (cisco 3660)b and branches having (cisco 1721 routers) for data transfer and now its working fine and he was connected his router ethernet on sinle 8 port un managed switch and also

he was having cisco pix 515E for internet all the remote branches r accessing the internet through this pix that ethernet also connected on 8 port unmanaged switch .

Now they r taken MPLS lines as back up lines for head office to branch office connectivity .Now the problem is they r terminating this mpls on saparate router (cisco1750) and router o/p is connected to pix 515E now through this pix they r able to pig remote router using mpls line but they r unable to access his servers and lan

ip scem is:---

firewal ip:

mpls ethernet ip:

they want to access his lan through the firewall how can achive this

plz help if any examples for this.



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spremkumar Wed, 07/02/2008 - 04:10
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You need to check the connectivity/reachability between different endpoints in your network.

Do make sure that you have the reverse routes available in the head office for the pix ip subnet so that the reverese traffic can come through the MPLS link.

you can chck the connectivity between your pix- ho router / pix - pix/ pix - server.

Also the viceversa step-step approach is the best method to identify the problem.



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