Streaming Media Supplement sa2150 and sa2250

7
Chapter 2 Media-IXT Deployment Scenarios
Figure 2-1. Forward proxy caching
Figure 2-2. Reverse proxy caching
Proxy Cache
All content requested by specific w eb clients
Pr ox y Cache
Client
Client
Client
Origin Server
Origin Server
Origin Server
Other
Origin
Servers
Proxy Cache
All requests for the content served by specific origin servers
Client
Client
Origin Server
Origin Server
Origin Server
Client
Other
Web
Clients