Setup rpc on sbs 2003

This has been working without problems for a number of years. The internal mailboxes are still connecting without problems, but external mail only connects to the server through the VPN connection. I've read through the forums and tried various 'fixes' to no avail. Most of them seem to be client based fixes, whereas this problem is occuring on ALL external connections, Iphones, Blackberrys, notebooks running XP, vista, 7, Office and Anyone have any ideas that could help?

You might need to consider upgrading your Exchange server version. At the same time, you could manually setup the Exchange server settings on the external Outlook client.

Also make sure your ports are open and forwarded to your SBS server on your firewall. Right now the mail. I have experienced all sorts of issues in the past when straying from the MS model of how to setup SBS. Even not using of wizards and administering directly in AD can cause problems. If you are forwarding all your ports to the unix server then I am assuming that the pc's that are not on the domain and and therfore will not connect outlook to exchange and on your internal network.

In which case then why not connect them to the domain. If the pc's are external to the network then forward the 80 and ports to the SBS box. You can still leave port 25 directing to your linux mail server. The network will only consist of one SBS server. The mail server will serve as backup, but will be disconnected from current network.

OK, so can I clarify with you. The clients that are not connecting are they inside or outside the network? While I am thinking of it can you check the DNS on the non working machines this can sometimes cause issues. Microsoft Exchange and Blackberry Server Specialists. Exchange If you are using Exchange SP1 or higher then you may not need the settings on this page. Remember: GUI or Registry - not both. If you are using a single Exchange server then you need to make a setting change in the GUI and then make registry changes as well.

SSL Certificate get a cheap certificate from certificatesforexchange. It doesn't seem to make a difference. With the latter, you will get one, maybe two error messages.

Both of these should be acknowledged. Using the Samples Copy the sample in to notepad and then use "Replace" to replace the information. Remove Word wrap option on the format menu. Set the cursor to to the top of the text, press "End" on your keyboard and then delete. Do not press any other keys. The certificate name has to match the URL - in other words, if you're using mail. Also, if you're installing the cert on Vista or later, you have to be running IE as administrator.

Then when prompted for where to store the cert, choose Trusted Root Certification Authorities. Just accepting the UAC prompt in a non-elevated IE session will appear to work, but in reality it will not - you'll see that while there's no error message, the certificate does not get installed.

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