I followed the guide and my clients can successfully connect to the server. Here's my configuration:
Server Config
port 1194
proto udp
dev tun
ca "C:\\Program Files\\OpenVPN\\config\\ca.crt"
cert "C:\\Program Files\\OpenVPN\\config\\server.crt"
key "C:\\Program Files\\OpenVPN\\config\\server.key" # This file should be kept secret
dh "C:\\Program Files\\OpenVPN\\config\\dh2048.pem"
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 1.1.1.1"
push "dhcp-option DNS 8.8.8.8"
keepalive 10 120
cipher AES-256-CBC
comp-lzo
persist-key
persist-tun
status openvpn-status.log
verb 3
explicit-exit-notify 1
However the clients can only talk to the VPS itself. I understand that I need to route the traffic under Windows as described in guides e.g. http://www.ciscopress.com/articles/arti ... 9&seqNum=6. But they all require the RRAS to be configured in NAT mode and as mentioned at the beginning, I've already enabled PPTP/L2TP and RRAS has been configured in VPN mode.
Is it possible to run both PPTP/L2TP and OpenVPN servers under Windows? Any help would be appreciated
