Hi,

Try the following:

IP access-list standard allowed
Permit 10.10.10.40 0.0.0.7
Permit  10.10.10.49 0.0.0.0

The first permit statement allow addresses n.n.n.40 to n.n.n.48, while the
last one allow address n.n.n.49. There is no way you can deny whole range
without affecting other addresses with one single statement.

When appliying it to your interface say:

Router(config-if)#IP access-group allowed in

Regards.
Oletu

----- Original Message -----
From: Hunt Lee 
To: 
Sent: Friday, January 04, 2002 9:29 PM
Subject: Access-List questions [7:31001]


> Hello there,
>
> I need some help on Access-Lists:
>
> Say if I want to permit network access to only 10.10.10.1 - 10.10.10.254
>
> I know you can simply use:
>
> Access-list 10 permit 10.10.10.0 0.0.0.255
>
> However, if I want to only permit the range of 10.10.10.40 to 10.10.10.49
> (inclusive), then what should I do?
>
> Any help is greatly appreciated.
>
> Best Regards,
> Hunt Lee
> IP Solution Analyst
> Cable & Wireless
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