Comparison of BGRP vs. RSVP

• Probing:

  • BGRP PROBE vs. RSVP PATH
  • Stateless vs. Stateful [O(N2)]

• Reserving:

  • BGRP GRAFT vs. RSVP RESV
  • State-light [O(N)] vs. Stateful [O(N2)]
  • Aggregated vs. Shared

• Refreshing:

  • Explicit vs. Implicit
  • Bundled vs. Unbundled

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