ping -a
ping -f
ping -r
ping -t
第1题：
A.RD
B.CD
C.DIR
D.MD
第2题：
A technician is troubleshooting a network connectivity issue on a MFD and would like to eliminate the possibility of another device on the network having the same IP address. The technician should：（）
第3题：
A. run cli
B. cli
C. start cli
D. edit
第4题：
A technician needs to change an existing drive formatted in FAT32 to a NTFS format, whileretaining the data. Which of the following is the BEST way to make this change?（）
第5题：
Which of the following command line utilities can Karen, a technician, use to check for open ports?（）
第6题：
A.CD
B.DIR
C.MD
D.RD
第7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?（）
第8题：
A./c
B./q
C./x
D./v
第9题：
Which of the following commands should Mike, a technician, use to display the available switches of a command line utility?（）
第10题：
A technician is attempting to remove a number of viruses from an infected system. The antivirus software in use is fully updated and has detected the viruses. However, a message stating that the file is in use appears when the technician tries to quarantine or delete the infected files. Which of the following can be done to resolve this issue?（）