Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Community Member

Replacing Telnet access to router and switches with SSH?

I would like to disable the telnet access to my router and switches and replace it with SSH. What is the requirement, and what are the command to set it up?

1 REPLY
Community Member

Re: Replacing Telnet access to router and switches with SSH?

First you need a IOS image that supports SSH on your router.

Then you need some terminal application with the same support.

To generate keys (enter in global): cry key generate rsa

Then to limit the access vty with only SSH (enter in line vty): transport input ssh

Then there are some optional commands to tweak SSH as you desire.

91
Views
0
Helpful
1
Replies
CreatePlease to create content