Creating a Modbus listener

1. Select Management > Listeners.
2. Click Add.

3. Select Modbus from the Protocol drop-down list.
4. In the Permissions section, add users allowed to manage this object.
5. In the Connection section, select desired connection mode.

gateway

Note

User connects to the target host by providing its actual IP address. Wheel Fudo PAM moderates the connection with the remote host using own IP address. This option requires deploying Wheel Fudo PAM in the bridge mode.

• Select gateway from the Mode drop-down list.
• Select the network interface used for handling connections over this listener.

proxy

Note

User connects to the target host by providing Wheel Fudo PAM IP address and port number which unambiguously identifies target host.

• Select gateway from the Mode drop-down list.
• Select the the IP address from the Local address drop-down list and enter port number.

transparent

Note

User connects to the target host by providing its actual IP address. Wheel Fudo PAM moderates the connection with the remote host using user’s IP address. This option requires deploying Wheel Fudo PAM in the bridge mode.

• Select transparent from the Mode drop-down list.
• Select the network interface used for handling connections over this listener.

6. Click Save.

Related topics:

• Data model
• Editing a listener
• Deleting a listener
• Blocking a listener
• Unblocking a listener