CCNA系列认证
多选题Which of the following are types of flow control?（）AbufferingBcut-throughCwindowingDcongestion avoidanceEload balancing
题目
buffering
cut-through
windowing
congestion avoidance
load balancing
参考答案和解析
相似问题和答案
第1题：
42 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
第2题：
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
A,B,D
第3题：
Which of the following control types has the highest risk to the owner:
A Firm fixed price (FFP)
B Time and material (T&M)
C Cost plus fixed fee (CPFF)
D Cost plus incentive fee (CPIF)
E A and B only
第4题：
A. Source Quench.
B. Learning.
C. Buffering.
D. Windowing.
E. Cut-Through.
第5题：
A. Warm air flow is permitted through the front bezel
B. The system is labeled so that it can be identified
C. Verify the change control process can be implemented
D. Determine the correct power requirements
第6题：
140 Which of the following control types has the highest risk to the owner:
A. Firm fixed price (FFP)
B. Time and material (T&M)
C. Cost plus fixed fee (CPFF)
D. Cost plus incentive fee (CPIF)
E. A and B only
第7题：
Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?
A. Layer 2
B. Layer 3
C. Layer 4
D. Layer 5
E. Layer 6
F. Layer 7
C 解析：Explanation:
The Transport layer (Layer 4) defines several functions, including the choice of protocols. The most important Layer 4 functions are error recovery and flow control. The transport layer may provide for retransmission, i.e., error recovery, and may use flow control to prevent unnecessary congestion by attempting to send data at a rate that the network can accommodate, or it might not, depending on the choice of protocols. Multiplexing of incoming data for different flows to applications on the same host is also performed. Reordering of the incoming data stream when packets arrive out of order is included. Examples include: TCP, UDP, and SPX.
第8题：
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
第9题：
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
第10题：
On a Cisco network, which of the following modes of flow control are commonly used to mitigate the effects of busy data networks?（）
- A、Source Quench.
- B、Learning.
- C、Buffering.
- D、Windowing.
- E、Cut-Through.
正确答案:A,C,D