Blocking MSN messenger with one exception
I put this in the firewall forum because I think this is where my answer lies, but if that is wrong feel free to move it.
I want to block MSN messenger for my whole network except for one static IP address.
If I add a rule under protocol control for application/x-msn-messenger can I override that some how for the single IP I want to have access ?
Pointers/Tips ?
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