PPT Slide
- Combine Reserv地s from all Sources to 1 Dest地 for 1 Diff Serv class
- Data & Reserv地s take BGP route to Dest地
- BGP routes form Sink Tree rooted at Dest地 domain (no load balancing)
- Aggregated Reserv地s form Sink Tree
- Where 2 branches meet, Sum Reserv地s