Hi guys,
We have been protecting some servers in our DMZ but some machines will produce an invalid credential error in the Protection Wizard. Here is the background:
We have one Sophos server on our Corp LAN and we have setup the firewall rules to allow traffic for ports 8192 and 8194 and have updated the host files on the Sophos server and DMZ servers. Name resolution now works and I was able to successfully install Sophos and a couple but some are now giving the invalid credential error.
The DMX servers are WORKGROUP and not domain members, this means that the usernames and passwords do not match up with anything in AD. Has anyone else had this issue? I tried creating a local account with the same name and password as an AD user with adin rights but still had the same reult.
If anyone can shed some light it would be greatly apprecited.
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