netsh firewall show logging
ipconfig /all
netsh firewall show state
arp -a
第1题：
A user is trying to connect their new desktop to the network but is unable to get an IP address.The technician tests the cable and finds that there are too many open pairs.Which of the following wiring standards needs to be used in the replacement cable?（）
A. 568B
B.Crossover
C. 569-A
D. 607-A
第2题：
A user is trying to connect their new desktop to the network but is unable to get an IP address. The technician tests the cable and finds that there are too many open pairs. Which of the following wiring standards needs to be used in the replacement cable?（）
第3题：
A. Run a System Restore
B. Check Device Manager
C. Check the Event Logs
D. Check the System Information
第4题：
Which of the following tools would a technician use to check functionality of a physical networkconnection?（）
第5题：
A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）
第6题：
A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?（）
第7题：
A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）
第8题：
A.Open pairs
B.Attenuation
C.Crosstalk
D.Interference
第9题：
Which of the following command line utilities can Karen, a technician, use to check for open ports?（）
第10题：
A technician is trying to connect from a home computer to their office computer, but cannotconnect via Remote Desktop. Which of the following ports needs to be open for RDP traffic to be allowed?（）