rrg-3----Page:15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
Virtual Prefixes Mapping tables and FIBs are smaller, paths might be longer Few prefixes handle most traffic Routers could shed most of their prefixes with very little path length penalty Save routers from handling large amount of mapping updates Virtual Prefix vs. Caching |