单选题
Which of the following commands is used to determine the route that the IP packets take to a network host?（）
route
netstat
iptrace
traceroute
单选题
Which of the following options indicates why it is important to talk to the user and ask appropriate questions about a software problem? （）
Software problems don't generate errors.
The user is more knowledgeable about software.
The system logs will provide useful information alone.
Key information pertaining to the software may be uncovered.
单选题
Which of the following reasons indicate why it is important to have the user demonstrate the task they are trying to perform?（）
To help the technician learn how to perform the task
To determine if the user is performing the task properly
To determine if the user is authorized to perform the task
To help the technician determine if there is a better way to perform the task in question
单选题
A Network Engineer is reporting that one of the AIX hosts is generating too much ICMP traffic, which is slowing the network. Which of the following options is the most probable cause?（）
A large FTP job is in process.
A network interface was misconfigured.
The ping command is being used excessively.
A bad network interface card and/or network cable is in use.
单选题
There is a problem starting a telnet session on a system. Which of the following daemons should be checked?（）
tftpd
inetd
getty
rlogind
单选题
When running the jfs2 filesystem on a user volume group which of the following options is TRUE?（）
Only the 64bit kernel is supported.
Filesystem compression is not supported.
Filesystem compression is supported only if the 64bit kernel is running.
Filesystem compression is supported running either a 32bit or 64bit kernel.
单选题
A customer indicates that a system is experiencing printing problems. After checking the system, and successfully printing, no problem has been found. Which of the following procedures should be performed next to further clarify the problem?（）
Reboot the system.
Check the file system sizes.
Have the customer repeat the task to recreate the problem.
Inform the customer that no problems were found， and to call back if the problem reoccurs.
单选题
Which of the following commands is used to clear all entries from the system error log? （）
errpt -c
errclear -j 0
errclear 0
startsrc -s syslogd
单选题
To examine the Exhibit, press the Exhibit button. The exhibit shows the output of netstat -nr. Which of the following addresses will require an additional route entry? （）
129.35.54.22
129.35.56.35
129.35.57.22
129.35.1.22
单选题
What does the FREQ column show when running the tprof option?（）
Total amount of Ticks used by all users
Total amount of Ticks used by all processes
Total amount of Ticks used by a specific user
Total amount of Ticks used by a specific type of process
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