From: GAURAV MADAN (gauravmadan1177@gmail.com)
Date: Fri Dec 26 2008 - 07:02:44 ARST
In such a question I will implicitly deny all possible combinations
Like R2 can telnet your physical add using its loop0
R2 can telnet your loop0 using its loop0
R2 can telnet your loop using its physical int
etc etc
SO I will block these depending upon reachabiliy in my lab .
HTH
Gaurav Madan
On Thu, Dec 25, 2008 at 7:59 PM, John Edom <jedom123@gmail.com> wrote:
> Hi,
>
> If in lab, question ask to configure R1 to deny telnet access for R2 and
> all
> other should still access. In this case, we configure need to have all
> destination interface ip addresses
> in ACL or interface toward R2 direction because can have multiple physical
> interfaces configure and also loopback ip address.
>
> Waiting for your comments
>
> Regards
>
>
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