macaujohn2000 I have followed up your instructions, it is success to connect with OpenVPN 2.2.2 and I am using CentOS 6.2, now I have questions need to ask you: Networking background: 1. My OpenVPN Server (.203) is under subnet: 10.1.101.0/24 2. The client (.74) is under subnet: 192.168.13.0/24 3. PAT is from 10.1.101.0/24 to 192.168.13.0/24 4. Port Mapping is from 192.168.13.242:1194 to 10.1.101.203:1194 5. OpenVPN has only standard config. and set 'push "redirect-gateway def1 bypass-dhcp' in server.conf Question lists: 1. How could I implement split tunnel for the client? 2. How could I access 10.1.101.0/24 from the client? I can just access 10.1.101.203 after connected. 3. How could I set different access lists for every client?
Mimiko 1. What do you mean by "split tunnel"? 2. Read this: https://forums.openvpn.net/topic9465.html 3. Read this: http://openvpn.net/index.php/open-source/documentation/howto.html#policy
macaujohn2000 Split Tunnel means when I connect to OpenVPN, only traffic for OpenVPN side going to VPN, but Internet will continue to use local.