I have a PIX 520 with v 5.2 (1) os on it ( yea I know its old), but we just installed a Barracuda SPAM Friewall and we need ot do a redirct of port 25.
IWe us sonduit statements so I removed the port 25 statement fomr the old mail server ip and put it on the new IP for the Barracuda.
Once I did this I went into our DNS and made some changes. Long Long sotry short at first our users could not get mail, well now they can get mail but they can't send any mail it say port 25 on mail.server.com not found.
Any help guys would be greatly appreciated.
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