C3750G-24TS and SSH

Unanswered Question
Oct 22nd, 2007

I have a C3750G-24TS Ver 12.2(25)SEE1

I am trying to connect with putty and am getting error "Connection refused". I have set a username and password.

used Line vty 0 15

login local

Telnet in no problem but want to disable and just use SSH.


I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
glen.grant Mon, 10/22/2007 - 13:43

Have you configured the rest of the parameters on the 3750 to support SSH? Does the code installed on the 3750 even support SSH ???

servnj Tue, 10/23/2007 - 10:14

You are right, I entered crypto ? and it comes back unrecognized command. The image I have now is

Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(25)SEE1, RELEASE SOFTWARE (fc1). I will look for IOS that supports SSH.


szahid Tue, 10/23/2007 - 10:24

The image that you will need to support crypto has to have a "k9" in the image name. For example , an equivalent image to the one you have + crypto suppot will be c3750-ipbasek9-mz.122-25.SEE1.bin.



This Discussion