I have a catalyst switch 2948G with catIOS. I upgraded the software to a version with SSH support, and disabled the telnet. Now both SSH and Telnet are working. I cleared the ip permit list and reconfigured it, and still the Telnet is still working in addition to the SSH. Is anyone familiar with that switch, who can help me resolve this issue? Thanks so much.
Towler is correct and that is what I was saying, "set ip permit enable telnet " but put no entries into the ip permit list for telnet.We have done this also and it works.
Here is a snippet of the config from a Catalyst 2980G-A I have running CatOS v8.4(11):
set ip permit enable telnet
set ip permit enable ssh
set ip permit enable snmp
set ip permit 10.25.0.0 255.255.0.0 ssh
set ip permit 10.25.50.127 snmp
And the output from a "show ip permit":
Telnet permit list enabled.
Ssh permit list enabled.
Snmp permit list enabled.
Permit List Mask Access-Type
------------ ----------- -----------
10.25.0.0 255.255.0.0 ssh
Only SSH is allowed with the above configuration (and obviously some limited SNMP).