How to turn off telnet/vty

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- HEY!
  
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posted
17 years ago

Fri, Apr 28, 2006 12:26 AM

Once you set up "vty 0 4" with a password, how can you turn it off, or remove telnet capability? Without erase/reload. tia

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- CCNA Nerd
  
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posted
17 years ago

Fri, Apr 28, 2006 5:27 AM

The no form of the password command in vty mode. Without password, no one can log in via telnet.

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- Phillip Remaker
  
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posted
17 years ago

Fri, Apr 28, 2006 1:57 PM

line vty 0 4 no transport input telnet

(for SSH only,. for example)

line vty 0 4 transport input none

(kills all)

line vty 0 4 access-class x in

where access-list x lists the IP address allwoed to telnet in.

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