dhc-4----Page:9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
It solves the 4 problems (1/2) It is based on DHCP so, Facilities to be up graded Fewer than FMIP and Fast RA (inexpensive) With this protocol plain access routers (if they have the DHCP relay function) can be used. 2. Handling of stateful address Unified in DHCP manner. (defined) SA set-up method Not problem with this protocol. SA between MN and DHCP server can be used after handover. (no problem) (usually the DHCP server is not changed) |