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New Member

URL filtering on PIX 501

Hello ..

Is there a way to do simple URL filtering on the 501 without the use of websense or similar external products? I have searched through the postings in this forum but have been unable to find anything similar?

Basically, using an acl or equivalent I would like to block aim or file sharing sites without adding any extra expense.

Thanks.

2 REPLIES
Cisco Employee

Re: URL filtering on PIX 501

Hi,

PIX doesnot filter/block using domain names or URLs. YOu can only do it using IP addresses of the sites e.g. aim , or using the ports that they work on.

Thanks

Nadeem

New Member

Re: URL filtering on PIX 501

This might help...

This will help block several of the IM's:

AOL Instant Messenger

Prevet File Transfers:

TCP 5190

IM images TCP 4443

Disable all together

block login.oscar.aol.com on ALL ports.

MSN

Prevent File Transfers, disable incoming/outgoing TCP 6891

Prevent Audio/Video conferencing, block UDP 13324 and 13325

Prevent Applicaiton sharing block TCP 1503

Disable altogether deny access to hosts in the msgr.hotmail.com subdomain and block TCP 1863

ICQ

Prevent file transfers, block TCP 3574

Disable file sharing images, block TCP 7320

Disable ICQ completely, deny access to login.icq.com on TCP 5190

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