I have WinXP Home SP2 and CFP v3. Nothing seems to interfere with CFP (NOD32 has only on-execute and on-modify scans enabled, no web traffic scan, no other residential security software). I created a ruleset for eMule. It has two incoming ports open (one TCP one UDP) and everything runs fine. I also have an “allow all outgoing”-type rule.
I did like this - i enable logging for the bottom “allow-all” rule. It logs outgoing traffic, everything’s ok. Now i add a “block all unmatching” rule - a rule, set to block everything and put in the bottom of the ruleset. I also turn on logging for this rule. If it worked correctly, i would be able to connect out, because all outgoing TCP/UDP is allowed. But the eMule outgoing traffic (with exception of that two open ports, that strangely enough work fine) is getting blocked by a “block-all” rule, which should only block the unmatched packets. Why is that? This system works fine within the “Web Browser” predefined policy, but fails in here.
EDIT i mean i view FW logs and see that the traffic is being BLOCKED.