Routing

I have a Cisco 1841 at a remote office. Can't communicate with it. Called the service provider. I asked a non-technical person to do the "Show Interfaces" command and found the serial is up but protocol is down. What is the next step to try when we a...

Are DID phone numbers associated to the entire DS3 as one circuit, or can they be assigned at the DS1 level? Either way, how is this accomplished?Thanks in advance.-Scott

Hi,I need to implement an access-list 1 to allow ftp access to a client machine 2 block all incoming and outgoing traffic to and from the LANfor example ip 172.9.2.2 of vlan 1 needs to have access to ip 192.168.2.2 of vlan 2. Block all other traffic...

Any one can help he the loading balancing id=s done by diff routing protocol like RIP IGRP, eigrp,ospf and bgp

the sh log gives me certail BADSHARE errors.. can anyone help me interpert them ??attached is the output logISP says the router is broke..what caused these errors and what do they say exactly..

tell me good software for network traffic moitor tool

Hi,We are experiencing for the third time a a problem at 4506 with RJ module. What happens is that at some moment ports stop working progressively from last to first ports until the entire module stops working. This happend at different equipment and...

I have configure Cisco 838, but I want replace it with Cisco 878. I don't a CD link on Cisco 878

Is there anyother way of restricting number of dial attempts during a duration other then below 2 commandsdialer redialdialer enable-timeoutI want to restrict number of dialout in a particular duration

Actual situation:I have two Motorola Routers conected through Frame Relay Service. SNA Switching DLSW working perfectly.That is all being replaced by Two Cisco Router (2811) connected through MetroEthernet Service. The SNA (DLSW) is not working the "...

hi @all,i didn?t find a answer to my question while searching the forums, so i post it now ;-).i?m studying for ccna and have a problem understanding, how the frame-relay-switch swaps the dlci. it might be, because there is no detailed diagram of the...

Hi, I have a dought that why actually cisco uses 255 for reliability and load. Why not it is 100 instead of 255. Can anyone answer me with detailed description ?

HelloIf I have a sub interface like s0/2.39 how can I monitor/graph the traffic running over this sub interface?thankswvw

I am student from Urumqi of Xinjiang of China, so I want to take the exam before my graduate from school, which place can I take part in it? Thanks!

Hello Sir, I want to utilize two links connecting to one router . please check the attach configuration file for details.