SimCapture Recorder and Direct Streaming Firewall Requirements

Review firewall port requirements for SimCapture Recorder and SimCapture Direct Streaming, including ports required for network communication.

Written by Jeri Ellis

Updated at November 3rd, 2026

Table of Contents

Overview CaptureNode Firewall Port Rules Network Firewall Port Rules Additional network requirements

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Overview

Your network firewall must allow the ports required by the SimCapture Recorder and SimCapture Direct Streaming.

Wherever possible, allow TCP/UDP 443 traffic between CaptureNode network and networks users will be watching from.

See Connection and port requirements for additional SimCapture network requirements.

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