Hi, i would like to ask if it's normal to lose the telnet function on a cisco 2611 router when i disable the cdp (used no cdp run). The router is functioning ok but i could not perform any telnet, is this normal?
It is not normal to lose telnet functionality when you disable CDP. CDP is a layer 2 protocol which carries some information about layer 3. Telnet is a layer 3 and layer 4 protocol. I am having trouble understanding how a change in CDP could impact telnet, unless your router is using On Demand Routing. ODR does use information from CDP to build the routing table.
I wonder if there might have been some other change made on the router which would explain this. Perhaps you can enable CDP again, verify that you have telnet capability, disable CDP again, verify whether you have telnet capability or not.
It would also be helpful if you would provide some additional information, including how both routers are configured, the exact command that you are using to initiate telnet, and the output of show ip route from the router.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.