5.5.1 Analysis of Solution Space How is Address of MNN Bound? Bound to location of parent MR Examples: Using MNP Sending HoA/CoA of parent-MR MR to act as a Proxy Advantages: Less signaling when upstream MR moves Disadvamtages: Recursive BCE look-up for nested NEMO MR1 MNN CE Binding Cache MNN ?? MR1.CoA |