Which method is used for pairing with the PCE?

Using a modified version of the pairing script called "prepare" is the correct method for pairing with the Policy Compute Engine (PCE) in the Illumio Core environment. This method is specifically designed to facilitate the secure connection and communication necessary for the management of policies and security settings within the Illumio environment. The pairing script automates the process, ensuring that all relevant configurations and security measures are integrated effectively during setup.

The use of the "prepare" script simplifies the pairing process by handling the necessary configurations and checks automatically. It allows for a streamlined approach to ensure that the components are correctly aligned and can communicate efficiently, which is essential for the functioning of Illumio's security policies.

Other methods mentioned are not standard approaches for pairing with the PCE. For instance, direct API access may facilitate a connection but does not offer the same structured setup process as the pairing script. Manual installation of security protocols lacks the automated efficiency required for seamless pairing, making it more complex and error-prone. Lastly, connecting via Ethernet only limits the versatility of connection methods, whereas the "prepare" script can accommodate different configurations that may not rely solely on a wired connection. Thus, utilizing the "prepare" script is the most reliable and effective method for pairing