Book Image

Mastering NetScaler VPX

By : Marius Sandbu, Andy Paul
Book Image

Mastering NetScaler VPX

By: Marius Sandbu, Andy Paul

Overview of this book

Citrix NetScaler is one of the best Application Delivery Controller products in the world. The Application Delivery Controllers are commonly used for load balancing purposes, to optimize traffic, and to perform extra security settings. This book will give you an insight into all the available features that the Citrix NetScaler appliance has to offer. The book will start with the commonly used NetScaler VPX features, such as load balancing and NetScaler Gateway functionality. Next, we cover features such as Responder, Rewrite, and the AppExpert templates, and how to configure these features. After that, you will learn more about the other available Citrix technologies that can interact with Citrix NetScaler. We also cover troubleshooting, optimizing traffic, caching, performing protection using Application Firewall, and denying HTTP DDoS attacks for web services. Finally, we will demonstrate the different configuration principles real-world Citrix NetScaler deployment scenarios.
Table of Contents (15 chapters)
Mastering NetScaler VPX™
Notice
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
Index

A small PoC VDI environment


First of all, let's start what we and Citrix actually mean by Proof of Concept (PoC). When we are implementing a PoC environment, we want to provide the customer with an opportunity to "test drive" the core processes in order to validate that their needs are met as expected.

A PoC should answer the following questions:

  • Will the technology meet our needs?

  • Will the product perform as advertised?

  • Will the prospective end user be productive with the new way of doing this?

  • Will the ultimate solution be feasible?

These questions need to be answered to determine whether a PoC has succeeded.

Besides a proof of concept, we also have a pilot environment. A pilot environment is an almost production-ready environment.

The following differences need to be kept in mind while choosing the right name for the right project:

 

Proof of concept

Pilot

Goal

Proving the possibility of a solution or a critical aspect of a solution.

The first step towards a production deployment

Scope

...