Re: IP Prefix-List issue

From: Ivan (ivan@iip.net)
Date: Tue Mar 07 2006 - 17:10:52 GMT-3


It will match any prefixes
ge 30 le 30 mean that mask can be grater or less than 30

> I have recently read one very good posting on prefix-list in the groupstudy
> and thought I now understand it very well but look like I still have some
> confusions. Can someone help me out here.
>
> For the prefix list "ip prefix-list permit 10.10.0.0/16 ge 30 le 30" I
> think it will match the first 16 bits and will use a mask of
> 255.255.255.252. If this is correct, will this permit 10.10.0.0 and
> 10.10.0.4 or only
> 10.10.0.4as the mask seems to limit to match the 30th bit.
>
> Thanks,
> Mushtaq
>
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-- 
Ivan


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