Step 4 - Configuring DCOM Security Options for the OPC Server

This step should only be followed if your computer has an OPC Server on it that you wish to allow OPC Clients to connect to.

At the "Component Services" window, click on or expand the "DCOM Config" node and locate your OPC Server from the list.

When you have found your OPC Server in this list, simply right-click on it and open its properties. Then follow the same steps as those listed for configuring OPCENUM.

Next Step > Configuring Local Security Policies