1
Q
Which modes does NADA CC have?
A
Two modes:
- Accelerated ramp- up
- Gradual rate update
2
Q
What are the controllers for GCC?
A
Two controllers:
- Loss- based controller
- Delay- based controller
The lowest rate of the two is used.
3
Q
In what different ways can GCC be implemented?
A
Two ways:
- Both controllers at the sender
- Loss- based at the sender and delay- based at receiver
4
Q
In what ways can Shared Bottleneck Detection be done?
A
- 5- tuple
- via configuration
- By looking at measurements(e.g. if two flows have some exact same values, they might share bottleneck)
5
Q
What is STUN?
A
It is used for NAT- traversal, clients query their STUN server to find out what their public NAT is.
6
Q
What is TURN?
A
Is used if NAT- traversal by STUN failed, the communication is done with TURN servers as middlemen, instead of P2P.
