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Please which ios version is required to implement vrrp on interface cable on CMTS (UBR 7111) and on ethernet interface of 3600 router ?Best regards.

Please, i have a arp fault between CMTS and the iptelephone. When i clear arp, the problem is solve and after it begins.How can i do the solve it complely ?Best regard.

I have a C837 ADSL router which I need to configure to allow people to view a website and access a Mail server which is hosted on a server on the LAN. The router is connected to the internet via an ADSL connection and has a block of 8 IP’s assigned t...

apguy by Beginner
  • 5 replies
  • 0 Helpful votes

I have a central 3600 that make and receveive ISDN calls to a from several Cisco 700.Clients from 700 series LAN side use services in two servers on network (W2K (sql) and W2K3 (email)) in the 3600 series LAN side.I run Ethereal in both W2K and W2K3 ...

Hi, there.I'm Alex. I have a question about sinkhole routing.When I implement sinkhole routing using null interface, Does device's CPU utilization increase?If yes, why does it increase?Best Regards,From R.O.KThank you~

skytosky by Beginner
  • 1 replies
  • 0 Helpful votes

Hi,I have trouble for understand the concept of bgp feature: next-hop-unchanged. Could somebody give an advice or explanation to me? Even if somebody have the related link in cisco web, please show that to me. Thanks a lot.Sincerely

shan-cao by Beginner
  • 2 replies
  • 0 Helpful votes

Hi,Can anybody tell me what does the values of config register means.0x00000x - means the one following this is a hexa decimal.0 - represents what?0 - represents what?0 - represents what?0 - represents what?An early response is really Appreciatable.R...

Hi,I am trying to understand that under what conditions you can see this output## show ip nat translationsPro Inside global Inside local Outside local Outside globalicmperr x.x.x.x y.y.y.y --- ---Where x.x.x.x is the address of the ou...

mnlatif by Participant
  • 1 replies
  • 0 Helpful votes

we are getting a DS3 without BGP for Internet to a clear channel T3 card in a 3845, with 1 GE to our LAN, 2 dual MFT1 cards to connect to 4 partner sites.the ISP config info refers to c-bit parity (as in clear channel on ATM ?), but ATM scrambling an...