ping and arp
lsattr and ifconfig
netstat and iostat
iptrace and tcpdump
第1题：
Which of the following commands should be used to observe the number of system calls per second? （）
第2题：
A customer has a failing HBA adapter and needs to identify the location of the adapter. Which of the following AIX commands should the specialist recommend the customer review？（）
第3题：
A System p administrator found a process on the server that should be stopped. Which of the following commands can be used to list all the signal actions defined for this process（）
第4题：
Which of the following commands should be used to delete an entry from the /etc/inittab?（）
第5题：
Which of the following WLM commands should be used to monitor performance on a system running wlm？（）
第6题：
Which of the following commands should be used to obtain information about the software packages available on the installation media？（）
第7题：
Which of the following commands should be used to identify packet sequence problems？（）
第8题：
Which of the following commands should be used to show DNS information？（）
第9题：
Which of the following commands should be used to monitor the number of threads on the scheduler’s run queue for any given interval？（）
第10题：
Which of the following commands can be used to identify all PCI hot plug slots on a server and their characteristics？（）