Required Ports for Citrix NetScaler Gateway in DMZ Setup
Basics of Citrix Netscaler | MyXenApp
Configure the Enlightened Data Transport UDP Protocol (EDT) when using the Citrix Cloud Virtual Apps and Desktops – XenApp and XenDesktop Service with the VDA and NetScaler placed in the Microsoft Azure
Required Ports for Citrix NetScaler Gateway in DMZ Setup
Hybrid networking with Citrix on Azure - Cloud Adoption Framework | Microsoft Learn