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PLEASE HELP ON ISA(NO INTERNET) - 12.Jul.2010 4:14:26 AM

rfonowo

Posts: 5
Joined: 9.Jul.2010
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I HAVE A WINDOWS 2003SERVER RUNNING ISA SERVER 2006, WITH TWO NETWORK CARDS,THE WINDOWS 2003 SERVER IS CONFIGURED FOR INTERNET CONNECTION SHARING(ics)BEFORE I INSTALLED ISA SERVER 2006, I COULD ACCESS INTERNET FROM CLIENT PASSING THROUGH THE WIN2003 SERVER.SO I DECIDED TO USE ISA SERVER AS A FIREWALL AND CACHE SERVER,BUT WHEN I INSTALL THE ISA SERVER(EDGE FIREWALL TOPOLOGY)I CAN NOT ACCESS THE INTERNET, AFTER SETTING UP POLICIES TO ALLOWED HTTP AND OTHER INTERNET PROTOCOL I STILL CAN'T ACCESS WEB SITES OR USE MSN OR YAHOO.
THE INTERNAL IP FOR MY NETWORK IS 10.11.12.X AND THE EXTERNAL IP IS 192.168.168.X. THE CLIENT COMPUTERS CAN PING THE dns SERVER OF MY ISP THROUGH THE ISA, BUT CAN NOT PING THE ISA SERVER INTERNAL NETWORK IP.AND I CAN'T OPEN WEB SITES. I HAVE EVEN SET A RULE TO ALL UNRISRICTED ACCESS BUT I CAN'T OPEN ANY WEB SITE THROUGH THE CLIENT. BUT WHEN I UNISTALL ISA SERVER I CAN ACCESS INTERNET.