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New Member

IPS on a 1721 cisco dsl router

Hi, I'm configuring ips con my cisco router.There are several options that I really interested in activating, but I'm not sure this activation will provocate connection problems...these are the options:

Ip->Tcp Anomalies->

-frag null packet

-null packet

-frag fin packet

Can I change action from alarm to drop?

Best regards

2 REPLIES
Silver

Re: IPS on a 1721 cisco dsl router

It doesnt cause any harmIn fact .IPS signatures are dynamically updated and posted to Cisco.com on a regular basis. Thus, customers can access signatures that help protect their network from the latest known network attacks.Refer URL

http://www.cisco.com/en/US/products/ps6441/products_configuration_guide_chapter09186a00804a842f.html#wp1173066

New Member

Re: IPS on a 1721 cisco dsl router

HI,

I've readed your post.I've configured IPS con my 1721 cisco router and activated filters.

My signatures are a bit older.Where can I download newer signatures?Is necessary to be a cco member to download them?Im not a cco member.

Best regards

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