I have a 3005 Concentrator with several rules in the Public(Default) filter. I am fairly new to the concept of rules and filters and need some help with understanding the effect of various rules within this filter. Can someone point me to a good reference on rules/filters for a beginner? I am successfully connecting with Microsoft VPN clients using L2TP/IPSEC and RADIUS (Microsoft IAS), but I don't really want to be allowing any more traffic than I need to be.
Thank you for any suggestions,
Joshua
