RRAS and SMTP

  • Thread starter Thread starter Jonathan
  • Start date Start date
J

Jonathan

I am attempting to enable RRAS on our PDC. It also runs our email
server software. The problem is when I enable RRAS all email from
outside our company is blocked. When I disable RRAS, it comes through
fine again. I am at a loss. I tried changing the email server's SMTP
port, but that didn't help.

Anyone got an ideas? Thanks in advance.

Jonathan
 
Running RRAS on a PDC is not a great idea. Is it set to allow remote
access? If it is, it becomes multihomed as soon as a remote client connects.
This can disrupt browsing and Netbios name resolution. It can also disrupt
DNS if dynamic DNS is active.

See KB 289735 and 292822.
 
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