This option enables or disables PPTP connect-on-demand mode within CDRouter. This should be enabled if the DUT’s WAN-side PPTP client is configured to only initiate a PPTP connection when traffic is forwarded from the LAN. If the DUT’s WAN-side PPTP client is configured to always initiate the PPTP connection at startup, known as always-on mode, this option should be disabled.
If this option is enabled, CDRouter will attempt to force the DUT’s PPTP client to initiate a connection by first creating a DHCP client on the LAN and forwarding traffic. When this option is disabled, CDRouter will wait for the DUT to initiate a WAN-side PPTP connection before creating any LAN clients.