Re: Telnet access into loopback

From: Godswill Oletu (oletu@inbox.lv)
Date: Fri Sep 16 2005 - 08:51:19 GMT-3


When you remove the "access-class 111 in" command can you telnet into the
router using the loopback interface ip address?

----- Original Message -----
From: "Imal kalutotage" <imal.kalutotage@gmail.com>
To: "Cisco certification" <ccielab@groupstudy.com>
Sent: Friday, September 16, 2005 7:23 AM
Subject: Telnet access into loopback

> Hi Group
> Here is the task
> Only allow telnet access in to the loop back 0 of the router..
> It seems very simple but does not work for me.
> I donot know whether this is bug or Am I mising something here.
> Also command ref says access-class work normly with standard access-lists
> Ok but with standard access lists we cannot match the our loopback ip,
> becasuse it is the destination ip of the incomung telnet session.
> One option is to apply the access group in the incoming serial interface.
> this is my config & when u do this it is not allowing telnet to any
> interface.
> int loop0
> ip add 1.1.5.5 <http://1.1.5.5> 255.255.255.255 <http://255.255.255.255>
> access-list 111 permit ip any host 1.1.5.5 <http://1.1.5.5>
> line vty 0 4
> access-class 111 in
> privilege level 15
> password cisco
> login
>
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