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Hi,I have a mpls core running ipv4 as well as ipv6 but when i see the forwading table i am not able to see labels for ipv6. Does i need to do changes in my ldp configurtion ? does a particular ios is needed for this (using 7200 npe and 7609 withsup32...

amitdash by Level 1
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Hello,Is it possible to change the next-hop of some updates received through eBGP? Let's say the customer receives a flood and wants to advertise to the ISP a /32 prefix so the filtering occurs at the network edge. I was thinking something like:PE co...

Hi, My MPLS running both MPLS-VPN and EoMPLS . P-routers connections are TDMs(POS interfaces) , and PE-CEs are ethernet links .I can ping between CEs , but cannot copy shared files neither FTP between sites . I think this would be MTU issue . As n...

linus_nhi by Level 1
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  • 9 replies
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Hi ,Do you have any info about maximum number of vrf interfaces , of address-family ipv4 vrf processes in EIGRP, OSPF, MPBGP , as well as of xconnect VCs for EoMPLS , that a PE router supports ? My PE router is R7304-NPEG100 . Thanks & Regards,LUAN

linus_nhi by Level 1
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There are different versions for this card? I find 2 different specifications for optical power for this card: one that respect I-16 (2006 specification) and the second that can be compatible with both I-16 and S-16.1 (1992-2003 specification) becaus...

Trying to connect 2 PEs and one ASBR in one AS to second AS with one ASBR and one PE:AS1PE1 ---- PE2 \ / ASBR1 | | ASBR2 | PE2AS2One of the PEs in the AS1 running 12.2T on c3640 and as it looks like doesn't inject its neighbor...

owaisberg by Level 1
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  • 21 replies
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Hi,recently we had implemented MPLS on our network (a local ISP), rigth now we are thinking about extend mpls to our Internet Border Routers, some people told us this is not a good idea, but I really don?t see a good reason for this. ?Can someone adv...

In the past we have always had point to point links between our 3 remote offices and our corporate office. We're now switching to a MPLS network for all four sites.We currently use Cisco 1721 routers for our WAN. What protocol should we use for routi...

bhulljr by Level 1
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I want to implement QOS for VOIP traffic between Branch Office IP phones and Headoffice PABX. Basic network diagram is as follows Nortel IP PHONES (Branch Office) | L2 ordinary Switch | Cisco 1841 | | -----MPLS WAN----- | | Cisco 1841 | Cisco ASA | C...

msubtain by Level 1
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The P router is connected with PE via 2 link. One is working as primary, and other one working as secondry. When i shut down the primary link, the MPLS traffic works well. But, when i bring the primary link up and shut down the secondry link, MPLS tr...

Hi,I am getting the following error message on the MPLS-PE router. As there are lot of customers with same ip address (in different vrf) how do I trace which customer is sending the snmp requests. Is there any quick method to resolve this issue.Sep 1...

hi all,i failed the MPLS Exam with score 780 the passing score was 790one of the questions that i think i didn't answer correctly is which two of the following regarding LDP is true:A. LDP can also be used between nonadjacent routers using multicast ...

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