Unit 10_ Transport_1

In a design, the end hosts observe the network conditions and adjust their behaviour accordingly.

• Host Centric

• Router Centric

• Hop Centric

• Hop

Which of the following system, some entity asks the network for a certain amount of capacity to be allocated for a flow

• reservation- based

• host based

• router based

• all

is an example for window-based transport protocols.

• TCP

• UDP

• IP

• all

In order to evaluate the effectiveness of a resource allocation scheme, we have to consider the two principal metrics of networking. They are _____________and .______

• Throughput, delay

• input, output

• source , destination

• all

An easy solution to provide good quality of service is to build a network with enough capacity for whatever traffic will be thrown at it. This is known as .

• Overprovisioning

• Over congestion

• congestion

• Routing

is a technique for regulating the average rate and burstiness of a flow of data that enters the network.

• Traffic shaping

• Traffic Destroying

• Traffic loading

• Traffic constructing

Monitoring traffic flow is called .

• Traffic policing

• Traffic controlling

• Traffic Guiding

• Traffic identifying

Algorithms that allocate router resources among the packets of a flow and between competing flows are called .

• Packet scheduling algorithm

• Routing

• Signaling

• Prioritizing