Realm-Specific IP
(重定向自RSIP)
- RSIP also stands for "Radar System Improvement Program", see E-3 Sentry.
Realm-Specific IP is an Experimental IETF framework and protocol intended as an alternative to NAT in which the end-to-end integrity of packets is maintained.
RSIP lets a host borrow one or more IP addresses (and UDP/TCP port) from one or more RSIP gateways, by leasing (usually public) IP addresses and ports to RSIP hosts located in other (usually private) addressing realms.