[Free] Download Latest (March 2016) LPI 117-202 Real Exam 1-10

Ensurepass

QUESTION 1

A network has many network printers connected and they should get their addresses using DHCP.What information from each printer is needed to always assign them the same IP address when dhcpd is used as the DHCP server?

 

A.

MAC address

B.

Host name

C.

Serial number

D.

Factory default IP address

E.

Built-in network card type

 

Correct Answer: A

 

 

QUESTION 2

Given this excerpt from an Apache configuration file, which of the numbered lines has INCORRECT syntax?

 

1. <VirtualHost *:80>

2. ServerAdmin admin9@server.example.org

3. DocumentRoot /home/http/admin

4. ServerName admin.server.example.org

5. DirectoryIndex index.php default.php

6. ErrorLog logs/admin.server.example.org-error_log

7. CustomLog logs/admin.server.example.org-access_log common

8. </VirtualHost>

 

A.

1

B.

1 and 4

C.

1, 4 and 7

D.

1 and 5

E.

None. The configuration is valid

 

Correct Answer: E

 

 

QUESTION 3

After changing /etc/exports on a server, remote hosts are still unable to mount the exported directories. What should be the next action? Please select TWO correct answers.

 

A.

Restart the NFS daemon

B.

Run exportfs -a on the server

C.

Run exportfs -f on the server

D.

Run showmount -a on the server

E.

Restart the remote hosts

 

Correct Answer: BC

 

 

QUESTION 4

In a PAM configuration file, which of the following is true about the required control flag?

 

A.

If the module returns success, no more modules of the same type will be invoked

B.

The success of the module is needed for the module-type facility to succeed. If it returns a failure, control isreturned to the calling application

C.

The success of the module is needed for the module-type facility to succeed.However, all remainingmodules of the same type will be invoked.

D.

The module is not critical and whether it returns success or failure is not important.

E.

If the module returns failure, no more modules of the same type will be invoked

 

Correct Answer: C

 

 

QUESTION 5

Which records must be entered in a zone file in order to use “Round Robin Load Distribution” for a web server?

 

A.

www.example.org. 60 IN A 192.168.1.1

www.example.org. 60 IN A
192.168.1.2

www.example.org. 60 IN A 192.168.1.3

B.

www.example.org. 60 IN A 192.168.1.1;192.168.1.2;192.168.1.3

C.

www.example.org. 60 IN A 192.168.1-3

D.

www.example.org. 60 IN RR 192.168.1:3

E.

www.example.org. 60 IN RR 192.168.1.1;192.168.1.2;192.168.1.3

 

Correct Answer: A

 

 

QUESTION 6

What happens when the Linux kernel can’t mount the root filesystem when booting?

 

A.

An error message is shown, showing which device couldn’t be mounted or informing that init couldn’t befound.

B.

An error message is shown and the system reboots after a keypress.

C.

An error message is shown and the system boots in maintenance mode.

D.

An error message is shown and the administrator is asked to specify a valid root filesystem to continue theboot process.

E.

An error message is shown, stating that the corresponding kernel module couldn’t be loaded.

 

Correct Answer: A

 

 

QUESTION 7

Which dhcpd.conf option defines the DNS server address(es) to be sent to the DHCP clients?

 

A.

domainname

B.

domain-name-servers

C.

domain-nameserver

D.

domain-name-server

 

Correct Answer: B

 

 

 

 

 

QUESTION 8

A server is being used as a smurf amplifier, whereby it
is responding to ICMP Echo- Request packets sent to its broadcast address. To disable this, which command needs to be run?

 

A.

ifconfig eth0 nobroadcast

B.

echo “0” > /proc/sys/net/ipv4/icmp_echo_accept_broadcasts

C.

iptables -A INPUT -p icmp -j REJECT

D.

echo “1” > /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts

E.

echo “1” > /proc/sys/net/ipv4/icmp_echo_nosmurf

 

Correct Answer: D

 

 

QUESTION 9

Remote access to a CD-RW device on a machine on a LAN must be restricted to a selected user group. Select the TWO correct alternatives that describe the possible solutions for this problem.

 

A.

The remote access to these devices can be allowed to users by changing the display manager configurationand allowing sudo access for the user that will log in remotely

B.

The pam_console module allows access configuration to these devices via console, including simultaneousaccess by many users

C.

The pam_console module can be used to control access to devices via console, allowing/denying access tothese devices in the user’s session

D.

If the pam_console module is used, it must be checked as required, because it is essential for userauthentication

E.

Through the sudo configuration file, it is possible to set users that will have the power of the root user, sothey can access the devices. Besides that, it is important to configure the /etc/pam.d/su file, so the PAMmodules can secure the service

 

Correct Answer: CE

 

 

QUESTION 10

There is a restricted area in an Apache site, which requires users to authenticate against the file /srv/ www/security/site-passwd.Which command is used to CHANGE the password of existing users, without losing data, when Basic authentication is being used.

 

A.

htpasswd -c /srv/www/security/site passwd user

B.

htpasswd /srv/www/security/site-passwd user

C.

htpasswd -n /srv/www/security/site-passwd user

D.

htpasswd -D /srv/www/security/site-passwd user

E.

None of the above.

 

Correct Answer: B

 

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