Citrix Gateway 12.x (CNS-221)

Learn the skills required to configure and manage NetScaler Gateway and Unified Gateway features, including how to implement Gateway components including NetScaler Gateway and Unified Gateway. At the end of the course, students will be able to configure their NetScaler environments to address remote access requirements for Apps and Desktops.

What you’ll learn:

  • Configure Authentication and Authorization
  • Define End User Access and Experience
  • Integrate NetScaler Gateway with XenApp and XenDesktop
  • Integrate Unified Gateway with additional resources
  • Employ recommended tools and techniques to troubleshoot common NetScaler Gateway network and connectivity issues

Is this course for you?

Built for IT Professionals working with NetScaler, with little or no previous NetScaler experience. Potential students include administrators, engineers, and architects interested in learning how to deploy or manage NetScaler, NetScaler Gateway, or Unified Gateway environments.

Prerequisite Knowledge:

This course requires little to no previous experience with Citrix NetScaler; however, Citrix recommends completing the free NetScaler Introduction bundle at

Mandatory pre-requisite courses:

  • CNS-220 Citrix NetScaler Essentials and Traffic Management


  • CCNS-205: Citrix NetScaler 11 Essentials and Networking (legacy course that has been replaced by CNS-220)

Citrix Versions Covered:

This course is currently on NetScaler version 12.

Show details

Course Modules

Module 1: Unified Gateway

Module 2: AppExpert Expressions

Module 3: Authentication, Authorization, and

Secure Web Gateway

Module 4: Managing Client Connections

Module 5: Integration for XenDesktop and

XenApp Solutions

Module 6: Configuring Unified Gateway

Module 7: NetScaler Insight Center