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Strange output errors on a 3750 switch

Hello,I am looking at the interface stats of port Fa1/0/2 and see something strange. Ouput drops are 42Billion in 16mins, then 21249 few seconds later, then followed by 42Billion drops again, then 21444...and so forth..I keep getting an entirely diff...

highmiles2 by Beginner
  • 3821 Views
  • 3 replies
  • 0 Helpful votes

traffic for network of ip next hop goes down

we are using two rtrs RTR-A and RTR-B, both are cisco 7604. RTR-A is connected one ISP and RTR-B is connected to another ISB. Both rtrs are running BGP with their ISP peer. Some of the networks of RTR-A are configured as ip next hop to RTR-B.The prob...

Multicast routing between sites

Hi.I run a multicast setup on site AThe multicast is provided by a IPTV provider.Uplink for the service is at site AThe Cisco 3750 on site A is my RP.Now I have a new site, site B, where I also need this multicast.Also run a 3750 here.What I have don...

perpaal by Beginner
  • 876 Views
  • 9 replies
  • 0 Helpful votes

Resolved! VPN layout and dynamic routing

One of clinets wants to setup the site-to-site VPN router in the HQ for the remote sites WAN backup. I am attaching the network digram.R1 is the internet router in HQ. R2 in HQ is the WAN router connected to all the remote sites  via MPLSR4 in remote...

Joe Lee by Beginner
  • 1734 Views
  • 9 replies
  • 0 Helpful votes

Resolved! Redistribution EIGRP, OSPF, and RIP

I am pursuing to get my Cisco certification and mainly I use GNS3 for my lab study. Unfortunately it didn't go as smooth as I expected due to its requirement of memory that drainage the PC's resource. Finally, I decided to buy my own racks for my lab...

arifdatau by Beginner
  • 793 Views
  • 3 replies
  • 0 Helpful votes

GRE Tunnel won't come up?

Hi, I'm having a bit of a strange issue getting a single GRE tunnel to come up between my head office and a remote site. I'll be the first to admit, I'm quite new to new to setting up vpn's and the like so forgive me if I'm missing anything painfully...

Chrisb6122 by Beginner
  • 15225 Views
  • 15 replies
  • 0 Helpful votes

BGP - Control advertisement/prefix

Just need to know your expert opinion on this.I have 2 provider independent prefixes advertised to our current 3 ISPs (ISP-A, ISP-B, ISP-C) via BGP. And I have another separate ISP (ISP-D) with its own IP prefix (ISP owned prefix) running default rou...

ciscomanx by Beginner
  • 1604 Views
  • 7 replies
  • 0 Helpful votes

800 Series Router Autosense atm pvc

Hi,I'm planning to configure these devices for different ISP.Some of which use snap and some use mux, the router is the one will start the connection and will always be on, untill there is a power cut, if there is. At this point when the power comes ...

DCD down

Hello techs,Serial is down/down, and just dcd is down with DCD=down DSR=up DTR=up RTS=up CTS=up.Below is diagram:CE-------NTU----Wirless disk---------------Wirless Disk---PETwo months the line was very unstable with input errors, crc errors and carri...

get_rthym by Beginner
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  • 2 replies
  • 0 Helpful votes

EIGRP: Feasible Distance Vs Reported Distance

According to DocID # 16406  -Feasible distance is the best metric along the Path ( [10,000,000 /BW]+Delay) ]x256 on this particular example Figure 3  Cost for this path is 46277376 through router 4 and 20307200 through Router 3.And the  Reported Dist...

nruiz by Beginner
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  • 8 replies
  • 0 Helpful votes

Problem with ADSL and 3G backup route

Hi,I have a problem with my ADSL and 3g backup routing.The router has the ADSL and 3G connections available on bootup.The router uses the ADSL as the first choice and then the 3G when the ADSL is down.This part is working correctly. When the ADSL lin...

mikebunton by Beginner
  • 2350 Views
  • 5 replies
  • 0 Helpful votes

EIGRP distribute-list issue

Hi all,I have an issue, I have got a remote router that has got two links which terminate on the same Edge router (I know its not best practice but i couldn't avoid it). The remote router has two GRE tunnels to the Edge router.I want to prevent a par...

ayokunles by Beginner
  • 665 Views
  • 8 replies
  • 0 Helpful votes