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Mastering Netscaler VPX
book

Mastering Netscaler VPX

by Marius Sandbu, Rick Roetenberg, Andy Paul
November 2015
Intermediate to advanced content levelIntermediate to advanced
218 pages
5h 8m
English
Packt Publishing
Content preview from Mastering Netscaler VPX

Policies and expressions

In a lot of Citrix NetScaler's features, we can use policies and expressions based on our requirements. Also, based on our requirements, we can make a difference depending on particular expressions. For example, it's possible to show different information for Windows clients and Mac OS X clients.

An expression can enable NetScaler to accomplish the following:

  • Return the hostname in an HTTP request
  • Determine the IP address of a client that sent a TCP request
  • Identify the data that an HTTP request contains (for example, a popular spreadsheet or a word-processing application)
  • Calculate the length of an HTTP request

Citrix NetScaler supports classic and default syntax policies and expressions. Based on the feature, Citrix NetScaler ...

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Publisher Resources

ISBN: 9781785281730Supplemental Content