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Telnet access help

I'm using a Cisco 1710.

I don't know how to protect Telnet access from internet.

I want to disable telnet access from Internet.

Could you help me, it's really urgent.

Thanx.

1 REPLY

Re: Telnet access help

That should be easy:

Create an access-list that matches your local network, I will assume 192.168.1.0/24

conf t

access-list 1 permit 192.168.1.0 0.0.0.255

#Now apply this access-list to the vty ports:

lin vty 0 4

ip access-class 1 in

end

write

This will only allow access from your local LAN.

Cheers

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