Which one of the following is the most commonly used layer 2 network device?() A. HubB. BridgeC. SwitchD. RouterE. RepeatersF. None of the above
Which one of the following is the most commonly used layer 2 network device?()
A. Hub
B. Bridge
C. Switch
D. Router
E. Repeaters
F. None of the above
相关考题:
As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly considered a DCE device.C. A modem terminates an analog local loop.D. A router is commonly considered a DTE device.E. A modem terminates a digital local loop.F. A CSU/DSU terminates an analog local loop.G. A modem is used to terminate a T1
Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? () A.MeshB.BusC.RingD.Star
Which of the following is MOST likely a managed, Layer 3 device?() A.RouterB.BridgeC.HubD.Switch
Which of the following is a layer 3 device that separates broadcast domains?() A. Network Interface CardB. HubC. BridgeD. Router
The most commonly used locking level in implementing concurrency control is at which of the following levels?A.databaseB.tableC.recordD.field
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
Which of the following cabling would be MOST commonly used with digital volume controls?()A、Unshielded twisted pairB、RJ-59C、16/4 solid conductorsD、Speaker Wire
A Network Engineer is reporting that one of the AIX hosts is generating too much ICMP traffic, which is slowing the network. Which of the following options is the most probable cause?()A、A large FTP job is in process. B、A network interface was misconfigured. C、The ping command is being used excessively. D、A bad network interface card and/or network cable is in use.
which one of the following best where layer can be used?()A、form B、page C、subform D、all of the above
Which one of the following parameters will influence the GSL device utilization the most:()A、PILTIMERB、ALPHAC、CSPSPRIO
In which two locations in an enterprise network can an IPS sensor be placed? ()A、 bridging VLANs on two switchesB、 bridging two VLANs on one switchC、 between two Layer 2 devices with trunkingD、 between two Layer 2 devices without trunkingE、 between a Layer 2 device and a Layer 3 device with trunking
Which one of the following is the most commonly used layer 2 network device?()A、HubB、BridgeC、SwitchD、RouterE、RepeatersF、None of the above
Which of the following is used to create multiple networks from one large network?()A、PATB、NATC、MulticastD、Subnetting
Which of the following is a layer 3 device that separates broadcast domains?()A、Network Interface CardB、HubC、BridgeD、Router
Which of the following is the BEST network device to allow multiple network connections to beterminated in one spot?()A、A patch panelB、A 66 blockC、A smart jackD、A cross connect
单选题Which of the following commands is used to change device driver settings for a network adapter?()AnoBchdevCfrcactrlDifconfig
单选题Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? ()AMeshBBusCRingDStar
单选题Which one of the following is the most commonly used layer 2 network device?()AHubBBridgeCSwitchDRouterERepeatersFNone of the above
多选题In which two locations in an enterprise network can an IPS sensor be placed?()Abridging VLANs on two switchesBbridging two VLANs on one switchCbetween two Layer 2 devices withtrunkingDbetween two Layer 2 devices withouttrunkingEbetween a Layer 2 device and a Layer 3 device withtrunking
单选题Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?()AApplicationBInternetCTransportDNetworkEData Link
多选题In which two locations in an enterprise network can an IPS sensor be placed?()Abridging VLANs on two switchesBbridging two VLANs on one switchCbetween two Layer 2 devices with trunkingDbetween two Layer 2 devices without trunkingEbetween a Layer 2 device and a Layer 3 device with trunking
单选题A Network Engineer is reporting that one of the AIX hosts is generating too much ICMP traffic, which is slowing the network. Which of the following options is the most probable cause?()AA large FTP job is in process. BA network interface was misconfigured. CThe ping command is being used excessively. DA bad network interface card and/or network cable is in use.
单选题Which of the following functions on the wireless LAN controller is used to determine whether ornot a rogue access point is connected to the same Layer 2 network?()Arogue detectorBrogue containmentCRLDPDRIDP
单选题NAS, SAN, and Tape library are MOST commonly used for which of the following?()ASystem paging fileBVirtual memoryCGPU processingDBackup and file storage