Zscaler Network Configuration for SDP Connectivity

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This article applies to all SDP releases deployed on all systems.

Overview

This document outlines a connection issue that arises when Zscaler is enabled on an endpoint running the SDP. In this case, Zscaler prevents SDP from communicating with SDP gateway servers.

Symptoms

  • When Zscaler is enabled on a machine with an SDP connection, you cannot connect to SDP or access assigned resources.

  • Zscaler will terminate the SDP connection upon activation.

Whitelisting SDP Gateway Servers in Zscaler

  • Collect the public IP and port of the gateway server.


  • Add these IPs and ports to the “VPN Gateway Bypass” on the Zscaler Admin page. The SDP connection is based on UDP, so whitelist the port and UDP.

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