traceroute
netstat
nslookup
ping
第1题：
Which of the following commands would a technician use to view the active applicationconnections on a local PC to the network?（）
第2题：
Which of the following switches in Windows can be used to ping a host until stopped?（）
第3题：
A.TRACERT
B.IPCONFIG/ALL
C.NSLOOKUP
D.PING-T
第4题：
Which of the following tools can be used to securely connect to a remote system?（）
第5题：
Which of the following tools can be used to identify the location of a network outage?（）
第6题：
A system administrator is trying to troubleshoot company wide email problems that may be related to DNS. Which of the following network tools would be MOST useful to determine if it is a DNS issue？（）
第7题：
Which of the following is used to identify active hosts along with their network addresses?（）
第8题：
A.Port scan
B.Ping sweep
C.IDS
D.NIPS
第9题：
Which of the following command line tools can be used to display the default gateway, IP address,and DNS servers currently being used by a host?（）
第10题：
Which of the following commands would MOST likely be used to see where a loss of connectivity between two devices on a network is located?（）