201-450 Self-Study Guide for Becoming an LPIC-2 Exam 201, Part 1 of 2, version 4.5 Expert [Q18-Q35]

NEW QUESTION 18
Which of the following commands adds a static IPv6 address to the network interface eth0?

NEW QUESTION 19
In the following output of the command uptime, the load averages represent the system load averages for what time frames?
12:10:05 up 18 days, 19:00, 2 users, load average: 0.47, 24.71, 35.31

NEW QUESTION 20
After the downloading patch-4.6.4.xz from http://kernel.org, what are the next steps to prepare the build of a version 4.6.4 Linux kernel? (Choose two.)

NEW QUESTION 21
During booting, when the Linux kernel loads an initramfs file, which command from the initramfs will be executed first, if present?

NEW QUESTION 22
What is the purpose of the command udevadm monitor?

NEW QUESTION 23
Fill in the blank.
What command ensures that the file systems are written to disk after a lot of write operations? (Specify ONLY the command without any path or parameters.)

NEW QUESTION 24
In this example output, which descriptions match the purpose of the free, buff and cache columns? (Choose THREE correct answers.)
# vmstat 1 100
procs ———–memory———- —swap– —–io—- –system– —-cpu—- r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0

NEW QUESTION 25
What effect does the -foption to the update-rc.dcommand have on files in the /etc/rcX.d/and / etc/init.d/directories?

NEW QUESTION 26
CORRECT TEXT
What is the full path to the directory which contains the scripts (or links to the original scripts) to run while the system boots to SysV-init runlevel 2?

NEW QUESTION 27
Under which of the following circumstances would the command ping output the string (DUP!)?

NEW QUESTION 28
CORRECT TEXT
A new kernel version needs to be compiled to use a new feature. If the old kernel configuration file is available, which make target creates a configuration file for the new kernel based on the configuration of the old kernel?

NEW QUESTION 29
Which of the following commands will erase the contents of the /dev/sdb3 partition?

NEW QUESTION 30
CORRECT TEXT
After installing a compiled kernel, it can not find any modules that are needed to be loaded.
What make target was likely missed while installing the kernel?

NEW QUESTION 31
On a Linux node with multiple active networks interfaces, each having a default route to the Internet, which default route is preferred?

NEW QUESTION 32
How can the label rootbe added to the ext4 filesystem on /dev/sda1?

NEW QUESTION 33
Which of the following commands is used to set up a RAID volume?

NEW QUESTION 34
In the following output, what is the 5 minute load average for the system?
# uptime
12:10:05 up 18 days, 19:00, 2 users, load average: 0.47, 24.71, 35.31

NEW QUESTION 35
Considering the following kernel IP routing table below, which of the following commands must be used to remove the route to the network 10.10.1.0/24? (Select TWO answers) Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface
2 03.0.113.162 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
1 72.16.87.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
1 92.168.246.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
1 0.10.1.0 192.168.246.11 255.255.255.0 UG 0 0 0 eth1
1 27.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0 .0.0.0 203.0.113.162 0.0.0.0 UG 0 0 0 ppp0