Re: Question related to Telnet

From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Sun Apr 23 2006 - 21:34:53 GMT-3


Why not creating a acl 100 permit tcp host 3.3.3.3 any eq telnet?

azhar mumtaz escribis:
> Hi:
>
> This might be a very basic question but I am not able
> to complete the required task.
>
> The task is that R1 should only access R3 loopback
> address and the privilege level should be 15. I am
> creating an access-list 100 on R3
>
> access-list 100 permit tcp any host 3.3.3.3 eq telnet
>
> On R3:
>
> line vty 0 4
> transport input telnet
> transport output telnet
> privilege level 15
> access-class 100 in
>
> But when I am telnetting from R1 to R3 , telnet
> session is not successful, even though I am getting
> hits on the access-list on R3. When I remove
> access-list , it works. But the problem is , if I dont
> have an access-list, I can telnet to other interfaces
> on R3.
>
> Your feedback will be highly appreciated.
>
> Thanks
> Azhar
>
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