I have just setup SG 125 using UTM 9.3. I have been trying to get the SSL VPN to work and been unsuccessful. I had help directly from Sophos for the setup as well as I have double-checked my setup from the guides. Our main DNS/AD server is a Small business Server and so we use .internal extension for most of our naming conventions and the UTM is no exception. So the hostname is utm.domain.internal. Trying to login using Tunnelblick because we use Macs I can connect while on the LAN but offsite the hostname fails to resolve and I assume that this is because of the .internal extension and therefore this cannot be found publicly. I then put in the internal IP address of the UTM in the override hosts line and when I tried to connect offsite I get AF_INET IP of UTM:4443 failed will try again in 5 seconds. I am not seeing anything in any of the logs that is pointing me in the right direction. I can provide more info as needed but am wondering if someone can help point me in the right direction. One thing about Small Business Server is that creating new A records results in the .internal extension. We have mail.domain.com and remote.domain.com for our OWA and RWA as zones. I don't like to make too many changes to SBS setup because it causes problems with the way the entire system works together.
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