NEMO IETF WG: Methodology

Stepwise Approach
- Address the simple case first
  - Quick solution, even if not efficient
- Basic Support: short term solution
  - Maintain session continuity to all MNNs
  - Solution: Bidirectional tunnel between MR and HA
- Extended Support: longer term
  - Optimal routing between arbitrary CNs and MNNs
  - Solution: more investigation in the solution space is needed

Stepwise Approach