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Hello All ,   We have scenario where  we want to have redundancy on Routers on which SIP  is terminating via ITSP on Ethernet. The ITSP is giving us traffic on an our IP  and we are handing over them to their IP a /28 subnet.   Just wanted to know if...

Hi Guys ,In our core router we have 20 VRFs and by using static route all traffic goes to ISP1 .Our router is Peered with a Carried Neutral (we name it XX)  as well to make web browsing faster.The problem is at the moment my global routing table has ...

Babak40 by Level 1
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  • 9 replies
  • 0 Helpful votes

Hi, I am assigned to very interesting case in my company: my mate from VoIP telephony team asked me to determine how many bandwidth is consumed by Skype audio traffic. Let's say I need to know how many bit/s or Mb/s in average and in peak. It will us...

Has anyone heard of a vrf lock?   I have seen some references to debug vrf lock.   I cannot seem to find anything that says why it happens or what it does.

I am having issues Peering 2 routers with BGP within their VRF. I can accomplish this with Cisco IOS version 12.4 just fine in a simulator but I am unable to peer using cisco IOS 15.1 or on a live catalyst 6800 switch unless I configure an RD. I am n...

Hi all,   I have a problem with 4948E, trying to configure SNMPv3 with priv aes but there is no option for aes , is that because IPBASE image?   Thank you in advance.   Regards      

Dadonis by Level 1
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Hi guys, My BGP went down suddenly and won't establish any longer, constantly getting the message saying "%BGP-3-NOTIFICATION: received from neighbor 10.254.241.1 2/8 (open: unknown subcode) 3 bytes 000101". BGP state is sitting in idle and sometime...

Hi,i am currently learning for BGP,i tried a small lab in GNS3 to test keep-alive with TCP connection between two peers BGPI used 7200 platform with  "c7200-adventerprisek9-mz.152-4.S7.image" R1---------f0/0--R2--f0/1-----------R3 A peer BGP relation...

Hi,Router#show controller vdsl 0Controller VDSL 0 is DOWNDaemon Status: StartDSL modem is not yet initialized.Firmware Source File Name (version)-------- ------ -------------------OS FW embedded VDSL_LINUX_DEV_01212008 (1)Training Log : StoppedTraini...

ITVC by Level 1
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  • 5 replies
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Hi,I have two C887VAM-K9 routers same firmware "c887VAM-universalk9-mz.SPA.153-3.M3.bin" same configuration but 1 does not connect and I think the problem is the VDSL controller which I present the screenshots, I also tried to upgrade the controller ...

ITVC by Level 1
  • 4780 Views
  • 13 replies
  • 0 Helpful votes