Hi everyone A service provider recently changed their ip address of a telnet server outside of our network and since then I cannot connect/telnet to this server. Problem - With my MS firewall client enabled: When I do an nslookup of the dns name, I get the correct resolution to ip address. But when I do a ping of the dns name, it still tries to ping the OLD ip address. Any ideas why the ping would still try and ping the old ip address with my FWClient enabled? Luq p.s. With my MS firewall client disabled: When I do an nslookup of the dns name, I get the correct resolution to ip address. When I do a ping of the dns name, it pings the correct ip address.