Which of the following are types of flow control?（）A、bufferingB、cut-throughC、windowingD、congestion avoidanceE、loadbalancing

You need to describe the various types of flow control to your co-workers. Which of the following are types of flow control that can be used in a network? (Choose three)

A. Congestion avoidance

B. Windowing

C. Cut-through

D. Buffering

E. Load Balacing

F. Fast Forward

Which of the following are types of flow control? (Choose three)

A．Buffering

B．Cut-through

C．Windowing

D．Congestion avoidance

E．Load balancing

In which of the following types of contracts is it most important for the contractor to maintain control of cost, schedule and scope changes.

A unit price

B cost plus incentive fee

C cost plus fixed fee

D firm fixed price

E B and D only

A. Source Quench.

B. Learning.

C. Buffering.

D. Windowing.

E. Cut-Through.

Flow control is a function that prevents network congestion by ensuring that(66)do not over-whelm(67)with data. There are three commonly used methods for handling network congestion.(68)is used by network devices to temporarily store bursts of excess data in memory until they can be processed.(69)are used by receiving devices to help prevent their buffers from overflowing.(70)is a flow-control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted.

A．transmitting devices

B．transmitted devices

C．receiving devices

D．received devices

A.congestion in an upstream router

B.congestion in a downstream router

C.contention for queue space on an egress interface

D.contention for queue space on an ingress interface

Flow control is a function that prevents network congestion by ensuring that(71)do not overwhelm(72)with data. There are three commonly used methods for handling network congestion.(73)is used by network devices to temporarily store bursts of excess data in memory until they can be processed. (74)are used by receiving devices to help prevent their buffers from overflowing.(75)is a flow -control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted.

A．transmitting devices

B．transmitted devices

C．receiving devices

D．received devices

●Flow control is a function that prevents network congestion by ensuring that (71) do not overwhelm (72) with datA．There are three commonly used methods for handling network congestion ． (73) is used by network devices to temporarily store bursts of excess data in memory until they can be processed． (74) are used by receiving devices to help prevent their buffers from overflowing ． (75) is a flow-control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted．

(71)~(72)A．transmitting devices

B．transmitted devices

C．receiving devices

D．received devices

(73)~(75) A．Buffer

B．Source-quench messages

C．Buffering

D．Windowing

A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?（）

A.VLAN

B.zoning

C.trunking

D.LUN masking

A.尽力而为的传输

B.数据可靠传输

C.拥塞控制(congestion control)

D.流控(flow control)