External Policy Servers are placed between the Endpoint clients and the Endpoint Security Management Server. What benefit does the External Endpoint Policy Server bring?

An External Endpoint Policy Server is deployed to manage endpoint clients that are outside the internal corporate network. It acts as a connection proxy, improving scalability and performance. Clients send periodic "heartbeat" messages to the server to signal they are online and to check for policy updates. The External Policy Server then handles "synchronization requests" with the primary Endpoint Security Management Server to relay client status and retrieve the latest policy deltas, reducing the direct load on the central manager.

A. "Cluster" refers to a high-availability configuration of management or gateway servers, not the function of an external policy server for clients.
C. "Test packet" is not the standard terminology used for the keep-alive signal from an endpoint client; the correct term is "heartbeat."
D. "Polling beat" is not the correct term. Check Point documentation consistently refers to the client's status signal as a "heartbeat."

1. Check Point. (2022). Harmony Endpoint Administration Guide R81. Chapter: "Server Deployment", Section: "Endpoint Security Servers Architecture". The guide details the communication flow where clients send heartbeats to the Policy Server, which in turn synchronizes with the Management Server.

2. Check Point. (2022). Harmony Endpoint E86.40 Clients for Windows Release Notes. Section: "New Features and Improvements". Release notes often mention improvements to heartbeat and synchronization mechanisms, confirming this terminology.