I have 2 Exchange 2000 Servers. 1 is the old, the other is the new. They are standalone servers not Enterprise. I have transferred the folders and mailboxes to the new 1. My internal mail works great. I can also receive mail from the outside. However, when I send mail out side I get this message. "The destination server for this recipient could not be found in the Domain name Service. (DNS) Please verify the email address and retry, etc, #5.4.0 " Being a newbie at Exchange, I do not know where the DNS error is. Let me also say this. We have 2 DNS Servers. The old Exchange Server was 1 of them. Do I need to make the New Server a DNS Server and put it in all the other servers settings?
I also have a ISA 2000 Server that inbound and outbound traffice must go through. Is there a setting on it that may be stopping the traffic? Is there an IIS 5 Setting on the New Server that isn't set? This is the Mail Server for a school. I really need to get this working as soon as possible. I have used this forum before and got great results. You guys (and Gals) Rock! 500 Points for the solution. -Glenn-