Thanks for ocserv. I was able to build easily and start and connect but network routing wasn't working. After a lot of time and searching I found these steps and thought perhaps the README could be updated to add the steps. I found at https://www.vultr.com/docs/setup-openconnect-vpn-server-for-cisco-anyconnect-on-ubuntu-14-04-x64 What I suggest be added: Steps to enable NAT Enable NAT in iptables iptables -t nat -A POSTROUTING -j MASQUERADE Enable IPv4 forwarding. Edit the file /etc/sysctl.conf. net.ipv4.ip_forward=1 Apply the changes sysctl -p /etc/sysctl.conf