说起NetScaler,一直没有时间详细的研究,今天有空,研究了下NetScaler的网络部署。
其实,很简单,要了解怎么来部署NetScaler的网络结构,需要了解NetScaler的工作原理,这里大致介绍一下:
Citrix NetScaler is a Web application delivery appliance that makes applications run five times better. Available as a separate hardware network device or as a virtualized appliance, NetScaler optimizes application availability through advanced L4-7 load balancing and traffic management, accelerates performance, increases security with an integrated application firewall and substantially lowers costs by increasing Web server efficiency.
主要作用就是Web加速,SSL VPN的功能,load balancing,access gateway,application firewall等可以了解下。
弄清楚了它的工作原理就很清楚了。它是一个访问网关,转发器。
部署方式主要由两类四种方式,针对四种不同的网络结构。 Read more