General use cases
- Standard ATS base case, either reverse proxy or explicit forward proxy.
- full transparency
- Common "transparent proxy" operation. The proxy is transparent to both clients and server.
- inbound transparency
- Useful for proxying without having to configure clients while enabling client addresses to be hidden from external servers.
- outbound transparent
- For a server farm provides a single address for external clients while the servers "see" the client without having to modify HTTP headers.