网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
At which layers of the OSI model do WANs operate?（）
- A、application layer
- B、session layer
- C、transport layer
- D、network layer
- E、datalink layer
- F、physical layer
参考答案
更多 “At which layers of the OSI model do WANs operate?（）A、application layerB、session layerC、transport layerD、network layerE、datalink layerF、physical layer” 相关考题
考题
The X.25 standard specifies three layers of functionality.Which layers of the OSI model correspond to the X.25 layers?A．the Physical, Network, and Session LayersB．the Physical, Data Link, and Network LayersC．the Physical, Data Link, and Transport LayersD．the Physical, Session, and Presentation layers
考题
As a CCNA candidate, you must know the various layers of the OSI model. At which layers of the OSI Model do Wide Area Networks operate in? (Choose two)A. Physical LayerB. Datalink LayerC. Network LayerD. Session LayerE. Transport LayerF. Presentation LayerG. Application Layer
考题
In which of the following layers of the OSI model does the TCP protocol operate?()
A.SessionB.NetworkC.Data linkD.Transport
考题
A crossover cable is MOST commonly associated with which of the following layers of the OSI model?()
A.SessionB.ApplicationC.NetworkD.Physical
考题
In the OSI model, which of the following layers would be the cause of a session time－out while browsing the web?()
A.Laye r2B.Layer 3C.Layer 5D.Layer 7
考题
Which of the following layers of the TCP／IP model most closely corresponds to the network layer of the OSI model?()
A.ApplicationB.InternetC.TransportD.NetworkE.Data Link
考题
Which three of the following OSI model layers also belong to the TCP／IP model?()
A. The application layerB. The session layerC. The data link layerD. The transport layerE. The network interface layerF. The physical layer
考题
The TCP／IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP／IP model?()
A. application layerB. session layerC. transport layerD. internet layerE. network layerF. data link layerG. physical layer
考题
At which layers of the OSI model do WANs operate?()
A.application layerB.session layerC.transport layerD.network layerE.datalink layerF.physical layer
考题
At which layers of the OSI model do WANs operate (Choose two.)()。
A.application layerB.session layerC.transport layerD.network layerE.datalink layerF.physical layer
考题
Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?（）A、ApplicationB、InternetC、TransportD、NetworkE、Data Link
考题
In the OSI model, which of the following layers would be the cause of a session time-out while browsing the web?（）A、Laye r2B、Layer 3C、Layer 5D、Layer 7
考题
Which three of the following OSI model layers also belong to the TCP/IP model?（）A、The application layerB、The session layerC、The data link layerD、The transport layerE、The network interface layerF、The physical layer
考题
The TCP/IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP/IP model?（）A、application layerB、session layerC、transport layerD、internet layerE、network layerF、data link layerG、physical layer
考题
At which layers of the OSI model do WANs operate (Choose two.)（）。A、application layerB、session layerC、transport layerD、network layerE、datalink layerF、physical layer
考题
Which two statements are true about broadband cable （HFC） systems？（）A、Cable modems only operate at Layer 1 of the OSI model.B、Cable modems operate at Layers 1 and 2 of the OSI model.C、Cable modems operate at Layers 1， 2， and 3 of the OSI model.D、A function of the cable modem termination system （CMTS） is to convert the modulated signal from the cable modem into a digital signal.E、A function of the cable modem termination system is to convert the digital data stream from the end user host into a modulated RF signal for transmission onto the cable system.
考题
According to the OSI model, which of the following layers is responsible for providing reliablecommunication?（）A、TransportB、NetworkC、SessionD、Data Link
考题
多选题Which three of the following OSI model layers also belong to the TCP/IP model?（）AThe application layerBThe session layerCThe data link layerDThe transport layerEThe network interface layerFThe physical layer
考题
多选题The TCP/IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP/IP model?（）Aapplication layerBsession layerCtransport layerDinternet layerEnetwork layerFdata link layerGphysical layer
考题
单选题Which of the following layers of the OSI model is the presentation layer?（）A
Layer 1B
Layer 5C
Layer 6D
Layer 7
考题
单选题Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?（）A
ApplicationB
InternetC
TransportD
NetworkE
Data Link
考题
多选题At which layers of the OSI model do WANs operate?（）Aapplication layerBsession layerCtransport layerDnetwork layerEdatalink layerFphysical layer
考题
多选题In the OSI model, at which layers do WANs operate at?（）AApplicationlayerBPresentationlayerCSessionlayerDTransportlayerENetworklayerFDatalinklayerGPhysicallayer
考题
多选题What are five of the seven layers that are found in the OSI model?（）AapplicationBprotocolCsessionDtransportEphysicalFgatewayGdata link
考题
多选题At which layers of the OSI model do WANs operate (Choose two.)（）。Aapplication layerBsession layerCtransport layerDnetwork layerEdatalink layerFphysical layer
考题
单选题Which of the following OSI model layers is used for logical addressing?（）A
PhysicalB
TransportC
NetworkD
Data link
热门标签
最新试卷
