Network | VPN | Create | L2TP

To Create an L2TP VPN:

1. Go to the Network > VPN Section.

2. Click the Create VPN button. A form will be presented with the following fields.

Name: Choose a descriptive name for your VPN connection, such as TunnelL2TP.

Profile: Select (ZTN Tunnel L2TP) as the profile type.

Authentication:

• Authentication method: The method is a secret, so you cannot select it.
• Password: Provide a password to use for authentication.

Local:

• Local gateway: Enter the local gateway’s IP address.
• Local IP: Specify the local IP address of the VPN endpoint.
• Local netmask: Enter the netmask for the local network.
• Local tunnel IP: Specify the IP address for the local tunnel interface.
• Local tunnel netmask: Enter the netmask for the local tunnel interface.

Remote:

• Remote gateway: Enter the IP address of the remote gateway.
• Remote IP: Specify the remote IP address of the VPN endpoint.
• Remote netmask: Enter the netmask for the remote network.
• Remote tunnel IP: Specify the IP address for the remote tunnel interface.

Phase 1 (IKE Phase 1):

• Authentication: Choose the authentication method for IKE Phase 1 negotiations.
• Encryption: Select the encryption algorithm for securing Phase 1 negotiations.
• DH group: Choose the Diffie-Hellman group for key exchange during Phase 1 negotiations.

Phase 2 (IKE Phase 2):

• Protocols: Select the protocols to be used for data transmission.
• Authentication: Choose the authentication algorithm for securing Phase 2 negotiations.
• Encryption: Select the encryption algorithm for securing data transmission during Phase 2.
• DH group: Choose the Diffie-Hellman group for key exchange during Phase 2 negotiations.
• Pseudo-random function: Specify the pseudo-random function for generating cryptographic keys.

3. Click the Apply button to create the L2TP VPN.