BO4 - Anti-virus and firewall best practice

Hi,

If we wish to exclude bo4 from our anti-virus software to aid performnace during opertaional hours aasume can just exclude the enire install_dir area for this.

Qhatfirewall port srequire to be opne.

Is it just 6400-6410 (cms ones ) and the tomcat port.

Also how much better is bo4 performance with a/v disabled compared to a/v running as rough percentage.

we have already split aps and are trying to improve overall performance.

Thanks

Philip