PPTP Client
To set the PPTP server parameters:
- Follow the VPN
- PPTP
menus. To enable it, the Enable option must be selected in the PPTP Client section.

| Parameter | Description | Default Value |
|---|---|---|
| Server address | VPN server address or domain name | 192.168.0.2 |
| Interface | wan_4G, wan_wired or auto | auto |
| Username/Password | Must be obtained from the VPN server | Null |
| Encryption | MPPE or no encryption | MPPE |
| MTU | Compatible with the VPN server | 1450 |
| NAT | Provided by RLTK421, the source IP address of the host behind it will be hidden before accessing the remote IP address. When NAT is enabled, subnet communication under VPN can be provided. | Enable |
| Remote Subnet/Mask | Configured for subnet communication under VPN | 192.168.55.0/255.255.255.0 |
| Enable Static Tunnel IPAddress | When disabled, the VPN server IP address will be assigned dynamically | Disable |
| Extra Options | Add "pppd" parameters, "magic number" | Null |
| Enable ping | Real-time VPN connection detection and reconnection mechanism. It ensures continuous monitoring of the VPN connection and automatically reconnects in case of disconnection. | Disable |

After connecting to the PPTP server,
- You can check the connection status through the VPN
- VPN Status
menu.
After entering the settings, you must click the Save & Apply button to save the settings.
