In this chapter, we went through many of the different deployment types of the NetScaler Gateway function. We went through ICA Proxy, VPN using the NetScaler Gateway plugin, SSL-based VPN, and the different scenarios based on these.
Many deployments require the use of NetScaler Gateway, not just in XenDesktop but also in the newly released version of XenMobile. We cannot cover all the different deployment types, so I recommend heading over to eDocs on Citrix for more information about the different deployment types. This eDoc is located at https://docs.citrix.com/en-us/netscaler-gateway/11.html.
In the next chapter, we will explore load balancing and how we can use it for different technologies, such as the roles feature in Citrix and for other products, such as Exchange, SharePoint, and other generic web services.