My new ISA server seems to be working fine for outbound access, but I can't get computers in the perimeter network to ping/connect to anything on the inside. For example, my mail server in the DMZ connot connect to the mail server behind the firewall. Is there some trick to getting ISA to do this? I have all the rules in place. Help! We just changed ISPs and my network needs to be back up by Sunday.
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Why Can't Anything Ping From DMZ to Inside?
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Okay, I figured out that I needed to change to a route relationship. Now that I have done that, the DMZ machines can ping the inside. However, I also have a route relationship from the DMZ to outside, and that one is still being natted. What am I doing wrong?
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