Complex IP sprayer topology
Figure 3-10 depicts a topology where an IP sprayer distributes requests among several machines containing Web servers and clustered appservers.
Figure 3-10 Complex IP sprayer horizontally scaled topology
The Presentation Server nodes host servlet-based applications. The Application Server nodes contain enterprise beans that access application data and execute business logic. This allows numerous less powerful machines to be employed in the first tier and fewer but more powerful machines in the second tier.
WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.
IBM is a trademark of the IBM Corporation in the United States, other countries, or both.