更多"A technician is troubleshooting a m"的相关试题:
[单项选择]The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）
A. Verity full system functionality
B. Identify the main problem and question the user
C. Document their findings, actions, and outcomes
D. Escalate the issue to upper management
[单项选择]A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem（）。
A. A remote physical layer problem exists.
B. The host NIC is not functioning.
C. TCP/IP has not been correctly installed on the host.
D. A local physical layer problem exists.
[单项选择]A technician is troubleshooting a workstation that has the wrong time information. All workstations should be pointing to a central NTP server. Which of the following locations would the technician check to investigate error messages related to this issue?（）
A. IIS log
B. Application log
C. System log
D. Security log
[单项选择]A network technician is troubleshooting a network issue that has just been reported. Which of thefollowing troubleshooting steps should the technician take FIRST to help resolve this issue?（）
A. Record the solution in the appropriate logs for future use.
B. Ask the user who reported the issue what past documentation they have.
C. Ask the user who reported the issue to explain the symptoms in detail.
D. Record what steps should be taken to resolve the issue.
[单项选择]A technician replacing a CRT monitor and the battery inside of a UPS wishes to dispose of thereplaced hardware. Which of the following should the technician do to BEST ensure properdisposal?（）
A. Store equipment in IT inventory.
B. Donate to a local nonprofit organization.
C. Follow local government regulations for disposal.
D. Affix MSDS sheet to items for the waste management company.
[单项选择] 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. Physical
B. Data link
C. Network layer
D. Transport layer
E. Application layer
[单项选择]A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the technician check FIRST?（）
A. Backlight
B. Inverter
C. Loose cable
D. Lid switch
[单项选择]Mike, a technician, is troubleshooting a printer issue. The print spooler for a local printer continues to fill up with new jobs and no jobs are being processed at the printer. Which of the following is MOST likely the cause?（）
A. The network connection is unavailable.
B. The printer is offline.
C. The user does not have the proper security permissions.
D. The print spooler is stopped.
[单项选择] A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 802.11g. The WLAN card is showing connected at 11Mbps. Which of the following would be the BEST reason why the WLAN card is performing at that speed?（）
A. The WLAN card is 802.11g.
B. The WLAN card is 802.11b.
C. The WLAN card is 802.11n.
D. The WLAN card is 802.11a.
[单项选择]A technician is troubleshooting a user’s problem; important Windows services are not starting. In which of the following locations should the technician check to investigate when these services started or stopped?（）
A. Com+.log
B. System Log
C. Security Log
D. Application Log
[单项选择]Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? （）
A. Cable tester
B. Ohm meter
C. Field strength meter
D. PSU tester
[单项选择]A technician is troubleshooting a lack of Internet connectivity affecting their entire office. The technician suspects the issue is with their Internet Service Provider failing to provide service.Which of the following command line tools should the technician use to BEST test this theory？（）
A. tracert
B. ipconfig
C. netstat
D. nslookup
[单项选择]A new computer is displaying the wrong amount of memory. Which of the following may be the cause？（）
A. The module is installed backwards.
B. A USB device is using some memory.
C. An onboard video card is using some memory.
D. The CPU is using some memory.
[单项选择]When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?（）
A. Verify that the EIGRP hello and hold timers match exactly.
B. Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command.
C. Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command.
D. Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.
[多项选择]When troubleshooting a possible misconfiguration between the LAC and LNS, what are two tools used to compare them?（） (Choose two.)
A. show aaa-domain map on the LAC
B. show aaa-domain map on the LNS
C. show l2tp destination profile on the LAC
D. show l2tp destination profile on the LNS
[单项选择]While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）
A. ping
B. trace
C. show ip route
D. show interface
E. show cdp neighbors
