Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?（）A、physicalB、data linkC、networkD、transport
Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?（）
- A、physical
- B、data link
- C、network
- D、transport
相关考题：
Which OSI layer does a Router operate at?A．the Physical LayerB．the Data Link LayerC．the Transfer LayerD．the Network Layer
Which layer of the OSI reference model is responsible for ensuring reliable end-to-end delivery of data?A. ApplicationB. PresentationC. SessionD. TransportE. NetworkF. Data-Link
is the 4th layer of the OSI reference model responsible for reliable network communication between end nodes.A．Data link layerB．Session layerC．Transport layerD．Application layer
At which layer of the OSI model does error checking occur with IPv6?() A. Layer 2B. Layer 3C. Layer 4D. Layer 7
Which of the following layers of the OSI model is the presentation layer?() A.Layer 1B.Layer 5C.Layer 6D.Layer 7
In the 7－layer OSI model, which layer switching will take place?() A.Layer twoB.Layer fourC.Layer oneD.Layer three
Which layer of the OSI reference model uses flow control, sequencing, and acknowledgements to ensure that reliable networking occurs?() A. data linkB. networkC. transportD. presentationE. physical
Data transfer is slow between the source and destination. The quality of service requested by the transport layer in the OSI reference model is not being maintained. To fix this issue, at which layer should the troubleshooting process begin?（）A. presentationB. sessionC. transportD. networkE. physical
Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication? () A. transportB. networkC. presentationD. sessionE. application
Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?() A.transportB.networkC.presentationD.sessionE.application
Acknowledgements, sequencing, and flow control are characteristics of which OSI layer()。 A.Layer2B.Layer3C.Layer4D.Layer5E.Layer6F.Layer7
ICMP and IGMP belong to which layer of the OSI model? ICMP和IGMP协议在OSI模型中属于那层？（）A、Datagram Layer.数据报文层B、Network Layer.网络层C、DataLink Layer.数据链路层D、Transport Layer.传输层
Acknowldgement, Sequencing, and Flow control are characteristics of which OSI layer?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 5E、Layer 6F、Layer 7
In the 7-layer OSI model, which layer switching will take place?（）A、Layer twoB、Layer fourC、Layer oneD、Layer three
At which of the following OSI model layers is HTTPS encryption performed?（）A、Layer 3B、Layer 5C、Layer 6D、Layer 7
At which layer of the OSI model does the Spanning Tree Protocol （STP） operate at？（）A、Layer 5B、Layer 4C、Layer 3D、Layer 2E、Layer 1
Which layer of the OSI reference model is responsible for ensuring reliable end-to-end delivery of data?（）A、ApplicationB、PresentationC、SessionD、TransportE、NetworkF、Data-Link
Which protocols are found in the network layer of the OSI reference model and are responsible for path determination and traffic switching?（）A、LANB、routingC、WAND、network
Which layer of the OSI reference model uses flow control, sequencing, and acknowledgements to ensure that reliable networking occurs?（）A、data linkB、networkC、transportD、presentationE、physical
Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 5E、Layer 6F、Layer 7
Acknowledgements, sequencing, and flow control are characteristics of which OSI layer（）。A、Layer2B、Layer3C、Layer4D、Layer5E、Layer6F、Layer7
Data transfer is slow between the source and destination. The quality of service requested by the transport layer in the OSI reference model is not being maintaineD.To fix this issue, at which layer should the troubleshooting process begin?（）A、presentationB、sessionC、transportD、networkE、physical
At which layer of the OSI model does error checking occur with IPv6?（）A、Layer 2B、Layer 3C、Layer 4D、Layer 7
单选题Data transfer is slow between the source and destination. The quality of service requested by the transport layer in the OSI reference model is not being maintained. To fix this issue, at which layer should the troubleshooting process begin?（）ApresentationBsessionCtransportDnetworkEphysical
单选题Which layer of the OSI reference model uses flow control, sequencing, and acknowledgements to ensure that reliable networking occurs?（）Adata linkBnetworkCtransportDpresentationEphysical
单选题In the 7-layer OSI model, which layer switching will take place?（）ALayer twoBLayer fourCLayer oneDLayer three
单选题Which layer in the OSI model is responsible for translating frames into bits?（）AApplication LayerBPresentation LayerCData Link LayerDPhysical Layer