Within Monami6 ... Assume an aircraft has a NEMO MR with X links and care-of addresses, and Y geographically distributed home agents X*Y bidirectional tunnels But only a few active at one time At MR, downlink tunnel selection (CoA and HA pair) based on policy for traffic class of each packet At HA, uplink tunnel selection (CoA) based on policy Different security mechanisms for each tunnel based on policy |