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
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 Layer
B. Datalink Layer
C. Network Layer
D. Session Layer
E. Transport Layer
F. Presentation Layer
G. Application Layer
相关考题：
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
As a CCNA candidate, you will be expected to know the OSI model very well. Which of the following are associated with the application layer (layer 7) of the OSI model? (Choose two)A. TCPB. TelnetC. FTPD. PingE. IPF. UDP
While troubleshooting a network connectivity problem, a Ezonexam technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the 7-layer OSI model does the problem most likely exist?A. The data link layerB. The application layerC. The protocol layerD. The access layerE. The session layerF. The network layerG. None of the above
Which layer in the TCP／IP model is responsible for delivering packets to their destination?() A. Application LayerB. Transport LayerC. Internet LayerD. Network Access Layer
Which layer in the OSI model is responsible for translating frames into bits?() A. Application LayerB. Presentation LayerC. Data Link LayerD. Physical Layer
In which of the following layers of the OSI model does the TCP protocol operate?() A.SessionB.NetworkC.Data linkD.Transport
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
OSI参考模型有哪些层，按顺序()。A.Application、session、transport、network、physical、physical、datalinkB.Application、presentation、session、network、transport、datalink,physicalC.Application、presentation、session、transport、network、datalink、physicalD.Application、session、transport、physical、network、physical、datalink
The TCP/IP stack is a complete set of networking protocols. The OSI Model was meantto be a standardized way of connecting devices together. and most protocols have some directcorrelation to the OSI Model. The OSI Model has 7 layers. the foruth layer is called(75)A. physical layerB. data link IayerC.application layerD.transport layer
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
In the OSI model, at which layers do WANs operate at?() A.ApplicationlayerB.PresentationlayerC.SessionlayerD.TransportlayerE.NetworklayerF.DatalinklayerG.Physicallayer
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
At which layers of the OSI model do WANs operate?() A.application layerB.session layerC.transport layerD.network layerE.datalink layerF.physical layer
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
In the OSI model, at which layers do WANs operate at?（）A、ApplicationlayerB、PresentationlayerC、SessionlayerD、TransportlayerE、NetworklayerF、DatalinklayerG、Physicallayer
At which layers of the OSI model do WANs operate?（）A、application layerB、session layerC、transport layerD、network layerE、datalink layerF、physical layer
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
OSI参考模型有哪些层，按顺序（）A、Application、session、transport、network、physical、physical、datalinkB、Application，presentation，session，network，transport，datalink，physicalC、Application，presentation，session，transport，network，datalink，physicalD、Application，session，transport，physical、network、physical、datalink
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
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
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
In which of the following layers of the OSI model does the TCP protocol operate?（）A、SessionB、NetworkC、Data linkD、Transport
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
多选题At which layers of the OSI model do WANs operate (Choose two.)（）。Aapplication layerBsession layerCtransport layerDnetwork layerEdatalink layerFphysical layer
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
多选题At which layers of the OSI model do WANs operate?（）Aapplication layerBsession layerCtransport layerDnetwork layerEdatalink layerFphysical layer
多选题In the OSI model, at which layers do WANs operate at?（）AApplicationlayerBPresentationlayerCSessionlayerDTransportlayerENetworklayerFDatalinklayerGPhysicallayer