MN 200 has a plurality of radio communication interfaces, and a first interface is connected to {HEAD ~ MAG} 220 of {TAIL ~ a home PMIPv6 domain} 230, for instance 
of
MN 200 has a plurality of radio communication interfaces , and a first interface is connected to { HEAD ~ MAG } 220 of { TAIL ~ a home PMIPv6 domain } 230 , for instance
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH