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Bronze

SSH to router, then able to telnet to the next routers

I have setup my routers to allow only SSH (not telnet) access.

This is my setup

ip ssh time-out 120

ip ssh authentication-retries 3

!

!

!

line vty 0 4

login authentication LETmeIN

transport preferred ssh

transport input ssh

I am only able to SSH to any router, but once I login to the first router, I am then able to telnet (no SSH) to all other routers. Am I really using SSH protocol from the 1st router to the other routers OR did I misconfigure something?

Please help!!!

Tks

1 REPLY
Silver

Re: SSH to router, then able to telnet to the next routers

You are probably telnetting in the clear from the first router to the others. Use SSH to got the other routers directly.

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