If you are experiencing slow connection build-ups to tunneled connections, whilst using the Royal Server as a Secure Gateway, please take a look at your Network Adapter properties and disable NetBIOS over TCP/IP if your environment doesn't rely on WINS and NetBIOS.

Select Internet Protocol Version 4 (TCP/IPv4) and click on properties

Afterwards, click on "Advanced", head to the "WINS" section and set the NetBIOS setting to "Disable NETBIOS over TCP/IP"

More information and explanation why it could take a long time to connect can be found here: