How would an Internet Service Provider deploy Java System Web Proxy Server?
Ideally, an Internet Service Provider (ISP) would deploy one Java System Web Proxy Server at each point of presence (POP) and cluster them at the Internet gateway to provide faster, more reliable service and reduce network congestion between the POP and the central Internet gateway. Some ISPs have started by deploying Java System Web Proxy Server just at their gateway to the Internet, which reduces traffic on their link to the Internet, but not on their own network from the POP to the Internet gateway.