The lab topology is based on the suggested lab in the official Cisco training IINS.
We are going to build a clientless SSL VPN between Internet-PC and Site1 resources. We’ll use the Clientless SSL VPN wizard on ASA. All the work is done there.
Edit the etc/hosts file to add the hostname resolution between the SSL VPN terminating interface (the ASA outside interface) and the domain name “vpn.site1.public”
We enter the full URL, not only the domain name. This way the security appliance will automatically select the associated Connection Profile.