Your network consists of one Active Directory domain
Your company uses a firewall to connect to the Internet. Inbound TCP/IP port 443 is allowed on the firewall.
You have Remote Desktop Services servers on the internal network. You have one server on the internal network that has Remote Desktop Gateway (RD Gateway) deployed. Al servers run Windows Server 2008 R2.
You need to recommend a solution that enables remote users to access network resources by using RD Gateway.
What should you recommend?