I need to disable Telnet on Cisco Routers.
Posted on 2011-02-28
I am in need of disabling the default Telnet access to a few Cisco devices.
An 1841, a few 2600's and a small ASA 5505.
On a few of these devices, I can only get to them via Telnet currently.
On several others, SSH and Telnet are working.
I need the command lines to disable Telnet and enable SSH (in reverse order :))
I also have CIsco SDM loaded but can't fine anything for passwords or access into the devices, almost worthless from what I can see other than monitoring.