Routing

I've a router 3725 with a DS3 as main link, now I want to implement a back-up solution via the E1 interface. But when I wanted confiugre my E1 in mode atm aim 1, the traffic has been impacted on the main link, have you an idea why?I suspect the ATM A...

We have a SDSL link connecting to the Tiscali network. It has been bouncing very badely. We have changed the cables and also hardware.At present we have added direct static RIP route pointing to their network, to see if this makes any difference bu...

And if so.. which one?As our business is moving to a new location, we are taking this time to update and properly configure our network. We have roughly 20 clients throughout our network. The majority of our networks traffic is internal (i.e. communi...

Hi,I am using encripted tunnel for connecting the branches. Now my cocern is to applly Qos for certain traffic but the tunnel not supporting. How can i define a Qos in a tunnel? OR Is it possible to define it on the Physical interface.

Hi , Some of my customers using rip as routing protocols .. I'm getting updates from customer .Is it possible to block 224.0.0.9 multicast address ?RegardsKarthick.M

I have been trying to configure frame relay for the past two days, my protocol will not stay up. Below is my running config on both routers:R1sh runBuilding configuration...Current configuration : 1132 bytes!version 12.3service timestamps debug datet...

can someone help me out with the configuration of cisco 857? I can not get the internet up. The router does get the public address. When i use to the command "ip nat outside", i got the message "configuration failed".Thanks in advance,

HiI have connected wic-1t to an alcatel modem for a P2P link.when i enter the no shut command under my serial interface.the link gets up but it will change to down after few secondsany idea?

I am having difficult getting my DSL connection operational. I have a 2811 with a HWIC-1ADSL module with ios version 12.4. Below is a copy of part of my config. Also the ATM is working but I not authenticating.interface ATM0/3/0 no ip address n...

HelloI am trying configure dynamic routing over 2 links, one Site to Site VPN from a PIX to Cisco Router and one IPLC router to router. At the moment, if the IPLC goes down. I'll make a single line change to the core switch (Cisco 3750) to use the VP...

Dear All,I woulk like to ask you about VPN.now i had Cisco PIX 506 and PIX Version 6.3(5) i would like to do VPN site to site and VPN client only one box?Is it support on this version?Best Regards,rechard

I've got a couple of simple NAT questions for my 2821 ISR with IOS 12.4(13r)T Advanced IP Services:1. I have two WAN interfaces, Dialer0 x.x.x.x and Dialer1 y.y.y.y.I think I can NAT a single port through as follows:ip nat inside source static udp 10...

We are setting up a pt to pt vpn through the cisco cdm. We have tried everything under the sun to get this tunnel to the up status with no luck. The VPN troubleshooting Report passes everything except the tunnel being up. It reports There is no respo...

I'm very familiar with forwarding ports on Linksys routers, but they kept dying so I bought a bunch of Cisco 851 routers and can't figure out how to forward ports.It should be simple, any outside IP should hit port 80 of a computer on the network. H...