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How to create firewall stateless rule

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Dear All

Kindly guide me what is stateless firewall rules and one IP of WLC on my network is detected as an attacker machine on nsm and reported that this ip is attacking on users machine. However this ip is valid wlc wireless ip that provides wireless connectivity to end users kindly guide me how i can add this ip to ignore list or firewall rule.Also if i create firewall rule then i afraid connectivity may be block between this controller and access points.Is there any impact of firewall rule ?

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McAfee Employee
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Re: How to create firewall stateless rule

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hi @User27622125 

If you don't want alerts for your WLC and trust the traffic, you may plan to ignore it via firewall rule and set action stateless ignore.

Steps to create:

Rule 1: Source WLC destination any, service any, action stateless ignore

Rule 2: source any, destination WLC, service any, action stateless ignore

NOTE: Kindly ensure you have stateless ignore rule created on the top. otherwise there may be performance impact.

 

Regards,
Faizan

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1 Reply
Highlighted
McAfee Employee
McAfee Employee
Report Inappropriate Content
Message 2 of 2

Re: How to create firewall stateless rule

Jump to solution

hi @User27622125 

If you don't want alerts for your WLC and trust the traffic, you may plan to ignore it via firewall rule and set action stateless ignore.

Steps to create:

Rule 1: Source WLC destination any, service any, action stateless ignore

Rule 2: source any, destination WLC, service any, action stateless ignore

NOTE: Kindly ensure you have stateless ignore rule created on the top. otherwise there may be performance impact.

 

Regards,
Faizan

Was my reply helpful?
If you find this post useful, please give it a Kudos! l Also, Please don't forget to select "Accept as a solution" if this reply resolves your query!

View solution in original post

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