RADIUS Proxy Service : ROAMING
? A common use for proxy service is roaming.
- Roaming permits two or more Internet service providers (ISPs) to allow each other's users to dial in to either ISP's network for service.
? Proxy service also enables an ISP to share its modem pool with that of neighboring ISPs.
? In some geographic areas, ISPs are establishing consortia to pool modems throughout the region by using remote servers.