Which OSI layer handles flow control, data segmentation, and reliability
A: Application
B: Physical
C: Transport
D: Data Link
A: Application
B: Physical
C: Transport
D: Data Link
C
举一反三
- Flow control is one of the basic functions of the data link layer. Regarding flow control, which one is correct among following statements? A: Only the data link layer has flow control B: Not only the data link layer has flow control, but the flow control objects of each layer are the same C: Not only does the data link layer have flow control, but the flow control objects of each layer are different D: None of the above is right
- Point to Point Protocol is a _______________. A: session layer Protocol B: transport layer Protocol C: data link layer Protocol
- The WDM transmission network consists of three layers: Physical Layer、Data Link Layer and Network Layer.
- 如下图，一名管理员ping默认网关发现如下输出，最有可能是那一层OSI出问题？（） A: data link layer B: application layer C: access layer D: session layer E: network layer
- Which of the following is a rule engine function A: Data flow B: Scene linkage C: Device authentication D: Multi-protocol link
内容
- 0
（）is not a physical wall but a flow virtual data to protect the computer network.
- 1
In the seven-layer OSI network architecture, ( ) layer is on point-to-point basis A: Network B: Transport C: Session D: Application
- 2
Which of the following layer oversees both error control & flow control at the source to destination level?
- 3
In the shared bicycle IoT application, which of the following are the functional modules of the bicycle? A: GPS positioning B: data base C: Communication module D: Electronic control module
- 4
Work Flow控制Data Flow的逻辑流程，Data Flow定义物理ETL操作