I keep failing a remote backup on network of two external DNS servers to my internal backup server (on a 2003 domain). The servers are on a workgroup, and are given sufficient permissions on the firewall for all services. On an authentication test, the logons come back successful, but on a test run, they fail. The error states it could not reach the remote backup exec. The remote backup exec is installed and running properly. I theorize there is a trust issue, but as this is production, I cannot verify. If anyone else has a similar setup and can assist it would be appreciated.
Robert M Hanson