Hi folk, I'm thinking of implementing a DMZ and I need some help as to direction or actual Ideas to play with.. My scenario so far Web Server, Mail Server and Streaming Audio Server are on 256Kb Frame Relay with ISP appointed fix IP's 200.50.?.? My LAN is on 768KB DSL with ppp assign IP(varies) behind ISA server sits Exchange and SQL can anyone help with what type of DMZ I should implement and give actual ideas or point me to a url with cases such as mine or send me a visio diagram.. any help will be muchly appreciated. Brandon St.Rose Systems Analyst/Programmer