EJCIT | Celestix MSA Security Appliances | Accelerate Internet Access with Web Caching

Celestix MSA Security Appliances ensure fast access to the most frequently used web content.

Caching capabilities in Celestix MSA Security Appliances ensure fast access to popular Web content. In a large scale multi-appliance environment, ISA Server 2004 routes specific requests to upstream caching servers if the downstream cache is full. Figures 1 and 2 show how ISA Server 2004 uses its downstream and upstream caching capabilities to provide fast access to frequently used Web content.

Figure 1. Celestix MSA Security Appliances provide downstream caching for rapid access to popular Web content.

Figure 2. Celestix MSA Security Appliances upstream caching is available when downstream caches are full.