General discussion
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Topic
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Exchange 2003 / domain issue
Lockedok, I have a few questions. but first let me layout our network as it was setup prior to me taking it on….
IN house we have an exchange server 2003. Our domain is mydomain.local in house. we have a cisco router that is plugged into the T1, and another cat5 is plugged into our Firewall. Our firewall is of course plugged into the router, and plugged into our switches.
Our exchange server, has to nics. Only one is active and working for now. It is plugged directly into the switch.
All workstations are setup to pull their email from our exchange server.
HOWEVER, is the big problem. Our EMAILS and WEB are not hosted internally. We have an ISP that hosts our mydomain.com website and emails.
Our exchange server pops out to retrieve our emails and brings them into the exchange server and then distributes them to the respective workstations/users.
When a user sends out emails, it just gets sent out.
However, we are experiencing some issues with like government sites, schools, etc and basically for AOL. What they keep saying is that our Routers’ external ip address is being blocked because of a non DNS reverse lookup.
Any suggestions on how i can EASILY resolve this without housing our own web and email??
Thanks and all suggestions or ideas will be reviewed closely and appreciated.