NetScaler Gateway 10.1
NetScaler Gateway consolidates remote access infrastructure to provide single sign-on across all applications whether in a datacenter, in a cloud, or delivered as SaaS. It allows people to access any app, from any device, through a single URL. NetScaler Gateway is easy to deploy and simple to administer. The most typical deployment configuration is to locate the NetScaler Gateway appliance in the DMZ. You can install multiple NetScaler Gateway appliances in the network for more complex deployments.
For information about the Current Release of Gateway, see Gateway 12.1. That documentation includes instructions for upgrading from earlier versions.