<body><!-- [DocumentBodyStart:93622878-2627-4c8f-8ca2-460c2a4c045b] --><div class="jive-rendered-content"><div class="content"> <div> <div class="collapse row">  <p style="color: #5a5a5a;margin-bottom: 8px;margin-top: 8px;">The"Network Architecture and Ports" topic in the <i>Deployment Guide for RSA NetWitness Platform 11.5</i> lists all the ports in a deployment.</p> <p class="CAUTION" style="color: #5a5a5a;margin-bottom: 8px;margin-top: 8px;">Do not proceed with the installation until the ports on your firewall are configured.</p> <p style="color: #5a5a5a;margin-bottom: 8px;font-size: 9pt;text-align: left;margin-top: 15pt;"><a href="mailto:sahelpfeedback@emc.com?subject=NetWitness11.x%20Documentation%20Feedback"><img src="https://community.rsa.com/servlet/JiveServlet/downloadImage/638960/docFeedback.png" style="max-width:100%;"/></a> </p> </div> </div> </div><span> </span><div style="font-weight: bold;margin-top: 15px;">You are here</div><a class="jive-link-wiki-small" data-containerId="2889" data-containerType="14" data-objectId="113950" data-objectType="102" href="https://community.rsa.com/docs/DOC-113950">Table of Contents</a><span> > </span><span>Physical Host Installation: Installation Preparation - Open Firewall Ports</span></div><!-- [DocumentBodyEnd:93622878-2627-4c8f-8ca2-460c2a4c045b] --></body>