Hello Obviously you have DNS issue. How is the DNS protocol rules implemented? Also for ping and ICMP would be the same. _____ From: krisna Keo [mailto:krisnak@xxxxxxxxxxxxxxx] Sent: October 17, 2004 11:56 PM To: [ISAserver.org Discussion List] Subject: [isalist] Ms ISA 2k sp2 problem with looking up name server to ip http://www.ISAserver.org http://www.ISAserver.org Dear All, Let me describe my recent problem: Any client computers, which not using the firewall client program, can not ping to any external server by name. It always reply "unknown host". In Ms Outlook we can not use the name of the mail server for pop3 or smtp, it doesn't work. But surfing the website is working fine. The clients work fine if I switch to use its IP address. Other client computers which use firewall client are working fine. I use ms isa 2000 with sp2 on ms win 2000 server. Any help would be appreciating. Thanks Best regard, Krisna ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: ara@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx
