Dear All Can anyone give an example of using these patches? (a simple configuraiton + the correcponding rule set) 1. record-rpc patch 2. h323-conntrack-nat patch 3. pptp patch I'm a little confused about them. It seems I could match connection that are RELATED to existing connection that use PPTP, h323 and RPC(I guess what MS Uses in windows) using these patches, I mean tracking connection on these protocols. But still I need more explaination w/ simple examples. TIA Regards __Radien__