Subnet - Problem

Unanswered Question
May 11th, 2007
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My Network / 24

I want to allow only 80 and 25,

how to do acl, wheather i need to create each host wise or can i use any range using subnets.. But i should not allow one host extra or less one host..exact 151..199.

can someone help to do with out host wise..

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Overall Rating: 4 (1 ratings)
mohammedmahmoud Fri, 05/11/2007 - 14:00
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Use the following subnetting to cover your range:

HTH, please do rate if it does help,

Mohammed Mahmoud.

sundar.palaniappan Fri, 05/11/2007 - 14:21
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Your access list should work fine but can be shrunk by one more line like this.



voiper_99 Mon, 05/14/2007 - 19:46
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Interesting. Can I ask how you guys worked out the IPs & wild card masks that would be needed?

Wilson Samuel Tue, 05/15/2007 - 10:08
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    Mobile User, July 2015

The best IP Subnetting, Supernetting/CIDR and VLSM page I have ever encountered is on a 3Com Website (Sorry, Cisco).

Please make a look into it and I'm sure you will never have to struggle with the IPv4 Addressing issues.

Please rate if helpful,

Kind Regards,

Wilson Samuel


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