I have just installed looknstop. Am almost totally ignorant of firewall operation. LNS faq says defaults good for beginners, but browsing this forum I see talk of advanced rule set. Is this something I can just download and install, or do I need to know what I'm doing and configure myself? Being the learn by doing type I did go to advanced options tab (misc.) an enabled everything. Also, in network interfaces should I check WAN Miniport(ip)-Look n Stp (which is??)?