Today i install isa server 2000 and im facing one very unknown type of problem the problem is before installing isaserver the internet connection working on that pc i want to install isa on it but after i install isaserver on this pc then pc stop browsing mean no internet utility runs like internet brouwsing and any other application i define LAT table like 192.167.0.1 to 192.167.0.70 the Ip address of my server is 192.167.0.2 can some body help me why this problems occur.... regards Syed Ali