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A technician notices that when trying to ping a workstation by network name the workstation does not reply back over the network. The workstation is part of the domain and is able to get to the Internet. Which of the following is the cause of the problem？（）
- A、Faulty cable on the workstation
- B、Wrong host name on the workstation
- C、Wrong WINS on the workstation
- D、Incorrect IP address assigned to the workstation
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更多 “A technician notices that when trying to ping a workstation by network name the workstation does not reply back over the network. The workstation is part of the domain and is able to get to the Internet. Which of the following is the cause of the problem？（）A、Faulty cable on the workstationB、Wrong host name on the workstationC、Wrong WINS on the workstationD、Incorrect IP address assigned to the workstation” 相关考题
考题
After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause?()
A. The wireless switch was damaged during the display installation.B. The network card has failed.C. The new display is interfering with the wireless signal.D. The antenna connector was not reconnected.
考题
A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop－up on the screen. Which of the following boot methods would the technician utilize?()
A. Reboot in Safe ModeB. Reboot in Recovery ConsoleC. Reboot in Last Known Good ConfigurationD. Reboot in System Debug Mode
考题
The technician notices that one of the wires in a CAT5 cable is cut in half. Which of the followingconnectivity issues did the technician discover?()
A.Open pairsB.AttenuationC.CrosstalkD.Interference
考题
Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）A. show hostsB. show sessionsC. show connectionsD. disconnectE. CTRL+SHIFT+6xF. exit
考题
A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.In which OSI layer is the problem most likely occurring?（）A. PhysicalB. Data linkC. Network layerD. Transport layerE. Application layer
考题
Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）A、show hostsB、show sessionsC、show connectionsD、disconnectE、CTRL+SHIFT+6xF、exit
考题
A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?（）A、PhysicalB、Data linkC、Network layerD、Transport layerE、Application layer
考题
A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server， the technician discovers that the operating system does not detect the drive. After rebooting the server， the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website. Which action should the technician take next？（）A、 backup the BIOS configuration to use laterB、 install the BIOS update from a command promptC、 create a bootable floppy and copy the BIOS update tools to the floppyD、 read the manufacturer’s guidelines and recommendations on installing the update
考题
A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）A、There is a loose object in the case.B、An optical drive drawer is open.C、The computer case was opened.D、An attacker hacked into the system.
考题
After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）A、Install a larger fan near the hard drive to cool the system.B、Clean the drive with compressed air and continue to use it.C、Remove and replace the drive.D、Apply more thermal compound and reseat the drive.
考题
After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?（）A、Antennae is not connectedB、Wireless card is defectiveC、Drivers needs to be updatedD、OS needs to be updated
考题
A technician notices a machine’s performance has degraded. The machine has constant errorswhen trying to read data from the drive. Which of the following should be used to repair the disk errors?（）A、DEFRAGB、MSCONFIGC、EDITD、CHKDSK
考题
A technician is working on a SOHO wireless network and notices that the wireless adaptor in the laptop shows excellent connection at 11Mbps. The technician has a wireless N adaptor. Which of the following would BEST describe this connection speed?（）A、The laptop is too far away from the WAP.B、The WAP is using 802.11a frequencies.C、The laptop is only set to allow 802.11n connections.D、The technician is on an 802.11b network.
考题
A technician notices the storage space available on a data server is rapidly decreasing. A few users seem to be storing considerably more data than the other users. Which of the following should the technician implement to give all users the same amount of available storage space？（）A、Disk quotasB、Group membershipsC、Logon scriptsD、Shadow volumes
考题
A technician is setting up a new inkjet printer and notices that the images appear hazy. Which of the following should the technician perform FIRST to resolve the issue?（）A、Refill the cartridgesB、Replace the tonerC、Replace the network cableD、Calibrate the inkjet printer
考题
A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop-up on the screen. Which of the following boot methods would the technician utilize?（）A、Reboot in Safe ModeB、Reboot in Recovery ConsoleC、Reboot in Last Known Good ConfigurationD、Reboot in System Debug Mode
考题
The technician notices that one of the wires in a CAT5 cable is cut in half. Which of the followingconnectivity issues did the technician discover?（）A、Open pairsB、AttenuationC、CrosstalkD、Interference
考题
A technician is servicing a customer’s color laser printer and notices excess toner in the printer.Which of the following tools would BEST assist the technician in removing the excess toner?（）A、Damp towelB、Compressed airC、Alcohol wipeD、Computer vacuum
考题
A technician has a laptop that is running slow and notices the fan is on high. Which of the following should the technician try FIRST?（）A、Clean the heatsink assembly of debris.B、Turn the fan off when the AC adapter is attached.C、Turn the fan to low in the BIOS.D、Replace the processor and fan.
考题
单选题A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?（）A
PhysicalB
Data linkC
Network layerD
Transport layerE
Application layer
考题
单选题A technician is working on a SOHO wireless network and notices that the wireless adaptor in the laptop shows excellent connection at 11Mbps. The technician has a wireless N adaptor. Which of the following would BEST describe this connection speed?（）A
The laptop is too far away from the WAP.B
The WAP is using 802.11a frequencies.C
The laptop is only set to allow 802.11n connections.D
The technician is on an 802.11b network.
考题
单选题A technician at a small business goes into the server room to perform maintenance on a server and notices it is very hot and audible alarms are going off. The technician is unsure of how to remedy the situation. Which of the following should the technician do？（）A
Turn off all the equipment in the server closetB
Install a fan in the server closetC
Turn off the power to the server closetD
Follow escalation procedures for emergencies
考题
单选题A technician accesses a corporate users hard drive and notices that there are inappropriate images in their My Documents folder. Accessing this kind of material is a clear violation of company policy. Which of the following should the technician do？ （）A
Confront the user and tell them to remove the material.B
Backup the files and delete them from the users folder.C
Inquire with the manager about policies and procedures.D
Ignore the files， this is the users personal documents folder.
考题
单选题A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server， the technician discovers that the operating system does not detect the drive. After rebooting the server， the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website. Which action should the technician take next？（）A
backup the BIOS configuration to use laterB
install the BIOS update from a command promptC
create a bootable floppy and copy the BIOS update tools to the floppyD
read the manufacturer’s guidelines and recommendations on installing the update
考题
单选题A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）A
There is a loose object in the case.B
An optical drive drawer is open.C
The computer case was opened.D
An attacker hacked into the system.
考题
单选题While upgrading an existing x445 with a second SMP expansion module and four processors， a technician notices the SMP connector cables are missing on the back， so the technician connects the cables. Upon powering up， the technician notices the upper SMP expansion module is disabled. Which of the following is the most likely cause of the problem？（）A
The system requires 220V power to enable the upper SMP expansion module.B
The technician cabled the SMP expansions wrong.C
The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.D
If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module， it will not be activated.
考题
多选题Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）Ashow hostsBshow sessionsCshow connectionsDdisconnectECTRL+SHIFT+6xFexit
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