What is the recommended practice when considering VPN termination and firewall placement？（）

• A、 have the firewall and VPN appliance deployed in parallel
• B、 place the VPN in line with the firewall， with the VPN terminating inside the firewall
• C、 place the public side of the VPN termination device in the DMZ behind a firewall
• D、 place the VPN in line with the firewall， with the VPN terminating outside the firewall