Hi my web proxy is working but my firewall client or SNAT is not working ,I know I have a problem in my DNS configuration and had proven that by connecting with an IP number in MIRC but I can not connect by name ,IT gives me "unable to resolve IRC server''. the ISA server resolves DNS queries for the firewall clients ,I am connecting via dialup my ISP have an automatic IP and DNS configuration So please what else It might been done wrong ,knowing that I opened every packet every rules in the access policies and also enabled IP routing