Re: Access-List

From: Heiko Liedtke (heiko.liedtke@gmx.net)
Date: Sun Dec 10 2006 - 07:33:27 ART


Hi,

ODD in which octett? I guess there are talking about the 3rd octett...
If you write down some odd and some even networks in binary notation,
you can see, that there is always the least significant bit (the 2EXP0)
which
makes the differens between ODD and EVEN.
Knowing this you can easily write an ACL to filter on this bit.

Heiko

Tandou Mohamed schrieb:

>Hello GS
> can someone explain to me the best way to filter access-list.
> The question asked to permit only ODD route without using distribute list
> When i do show ip route this is what i get
>
> 208.10.80.0/24
> 208.10.81.0/24
> 208.10.82.0/24
> 208.10.83.0/24
> 208.10.84.0/24
> 208.10.85.0/24
> 208.10.86.0/24
> 208.10.87.0/24
> How do i filter odd route from here?
>
> Thanks
>
> Mohamed
>
>
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