Question 1

Which global option in squid.conf sets the port number or numbers that Squid will use to listen for client requests?

Accepted Answer

A)  port 
B)  client_port 
C)  http_port 
D)  server_port 
E)  squid_port 
A)  port 
B)  client_port 
C)  http_port 
D)  server_port 
E)  squid_port

Question 2

The Samba configuration file contains the following lines:   A workstation is on the wired network with an IP address of 192.168.1.177 but is unable to access the Samba server. A wireless laptop with an IP address 192.168.2.93 can access the Samba server. Additional trouble shooting shows that almost every machine on the wired network is unable to access the Samba server. Which alternate host allow declaration will permit wired workstations to connect to the Samba server without denying access to anyone else?

Accepted Answer

A)  host allow = 192.168.1.1-255 
B)  host allow = 192.168.1.100    192.168.2.200    localhost 
C)  host deny = 192.168.1.100/255.255.255.0    192.168.2.31    localhost 
D)  host deny = 192.168.2.200/255.255.255.0    192.168.2.31    localhost 
E)  host allow = 192.168.1.0/255.255.255.0    192.168.2.0/255.255.255.0 localhost 
A)  host allow = 192.168.1.1-255 
B)  host allow = 192.168.1.100    192.168.2.200    localhost 
C)  host deny = 192.168.1.100/255.255.255.0    192.168.2.31    localhost 
D)  host deny = 192.168.2.200/255.255.255.0    192.168.2.31    localhost 
E)  host allow = 192.168.1.0/255.255.255.0    192.168.2.0/255.255.255.0 localhost

Question 3

Fill in the blank. What is the path to the global Postfix configuration file? (Specify the full name of the file, including path .)

Accepted Answer

The answer of Fill in the blank. What is the...

Question 4

Given the following Squid configuration excerpt: cache_dir ufs /var/spool/squid3/ 1024 16 256 Which of the following directories will exist directly within the directory: /var/spool/squid3/ ?

Accepted Answer

A)  0F 
B)  A0 
C)  0b 
D)  FF 
E)  00 
A)  0F 
B)  A0 
C)  0b 
D)  FF 
E)  00

Question 5

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

Accepted Answer

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 is returned to the calling application 
C)  The success of the module is needed for the module-type facility to succeed. However, all remaining modules 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 
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 is returned to the calling application 
C)  The success of the module is needed for the module-type facility to succeed. However, all remaining modules 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

Question 6

Which of the following PAM modules sets and unsets environment variables?

Accepted Answer

A)  pam_set 
B)  pam_shell 
C)  pam-vars 
D)  pam-env 
E)  pam_export 
A)  pam_set 
B)  pam_shell 
C)  pam-vars 
D)  pam-env 
E)  pam_export

Question 7

Select the Samba option below that should be used if the main intention is to setup a guest printer service?

Accepted Answer

A)  security = cups 
B)  security = ldap 
C)  security = pam 
D)  security = share 
E)  security = printing 
A)  security = cups 
B)  security = ldap 
C)  security = pam 
D)  security = share 
E)  security = printing

Question 8

FILL BLANK Which directive in a Nginx server configuration block defines the TCP ports on which the virtual host will be available, and which protocols it will use? (Specify ONLY the option name without any values.)

Accepted Answer

The answer of FILL BLANK Which directive in a Nginx...

Question 9

Which of the following nmap parameters scans a target for open TCP ports?

Accepted Answer

A)  -sO 
B)  -sZ 
C)  -sT 
D)  -sU 
E)  -sS 
A)  -sO 
B)  -sZ 
C)  -sT 
D)  -sU 
E)  -sS

Question 10

A BIND server should be upgraded to use TSIG. Which configuration parameters should be added if the server should use the algorithm hmac-md5 and the key skrKc4DoTzi/takIlPi7JZA== ?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 11

Using its standard configuration, how does fail2ban block offending SSH clients?

Accepted Answer

A)  By rejecting connections due to its role as a proxy in front of SSHD. 
B)  By modifying and adjusting the SSHD configuration. 
C)  By creating and maintaining netfilter rules. 
D)  By creating null routes that drop any response packets sent to the client. 
E)  By modifying and adjusting the TCP Wrapper configuration for SSHD. 
A)  By rejecting connections due to its role as a proxy in front of SSHD. 
B)  By modifying and adjusting the SSHD configuration. 
C)  By creating and maintaining netfilter rules. 
D)  By creating null routes that drop any response packets sent to the client. 
E)  By modifying and adjusting the TCP Wrapper configuration for SSHD.

Question 12

To which destination will a route appear in the Linux routing table after activating IPv6 on a router's network interface, even when no global IPv6 addresses have been assigned to the interface?

Accepted Answer

A)  fe80::/10 
B)  0::/128 
C)  0::/0 
D)  fe80::/64 
E)  2000::/3 
A)  fe80::/10 
B)  0::/128 
C)  0::/0 
D)  fe80::/64 
E)  2000::/3

Question 13

FILL BLANK What configuration directive of the Apache HTTPD server defines where log files are stored? (Specify ONE of the directives without any other options.)

Accepted Answer

The answer of FILL BLANK What configuration directive of the...

Question 14

Which of the following statements is INCORRECT regarding the LDIF file format?

Accepted Answer

A)  It contains a dn line that indicates where the attributes listed in the following lines of the file must be added. 
B)  In the file, a blank line separates one entry from another one. 
C)  If an attribute contains binary data, some specific configurations must be made for this entry. 
D)  The LDIF file accepts any type of file encoding. 
A)  It contains a dn line that indicates where the attributes listed in the following lines of the file must be added. 
B)  In the file, a blank line separates one entry from another one. 
C)  If an attribute contains binary data, some specific configurations must be made for this entry. 
D)  The LDIF file accepts any type of file encoding.

Question 15

What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?

Accepted Answer

A)  NetMap 
B)  OpenVAS 
C)  Smartscan 
D)  Wireshark 
A)  NetMap 
B)  OpenVAS 
C)  Smartscan 
D)  Wireshark

Question 16

How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/ shadow?

Accepted Answer

A)  Set the parameters "encrypt passwords = yes" and "password file = /etc/passwd" Set the parameters "encrypt passwords = yes" "password file = /etc/passwd" 
B)  Set the parameters "encrypt passwords = yes" , "password file = /etc/passwd" and "password algorithm = crypt" , "password algorithm = crypt" 
C)  Delete the smbpasswd file and create a symbolic link to the passwd and shadow file Delete the smbpasswd file and create a symbolic link to the passwd shadow file 
D)  It is not possible for Samba to use /etc/passwd and /etc/shadow directly 
E)  Run smbpasswd to convert /etc/passwd and /etc/shadow to a Samba password file Run to convert /etc/shadow to a Samba password file 
A)  Set the parameters "encrypt passwords = yes" and "password file = /etc/passwd" Set the parameters "encrypt passwords = yes" "password file = /etc/passwd" 
B)  Set the parameters "encrypt passwords = yes" , "password file = /etc/passwd" and "password algorithm = crypt" , "password algorithm = crypt" 
C)  Delete the smbpasswd file and create a symbolic link to the passwd and shadow file Delete the smbpasswd file and create a symbolic link to the passwd shadow file 
D)  It is not possible for Samba to use /etc/passwd and /etc/shadow directly 
E)  Run smbpasswd to convert /etc/passwd and /etc/shadow to a Samba password file Run to convert /etc/shadow to a Samba password file

Question 17

For what purpose is TCP/IP stack fingerprinting used by nmap?

Accepted Answer

A)  It is used to determine the remote operating system. 
B)  It is used to filter out responses from specific servers. 
C)  It is used to identify duplicate responses from the same remote server. 
D)  It is used to masquerade the responses of remote servers. 
E)  It is used to uniquely identify servers on the network for forensics. 
A)  It is used to determine the remote operating system. 
B)  It is used to filter out responses from specific servers. 
C)  It is used to identify duplicate responses from the same remote server. 
D)  It is used to masquerade the responses of remote servers. 
E)  It is used to uniquely identify servers on the network for forensics.

Question 18

Which command is used to administer IPv6 netfilter rules?

Accepted Answer

A)  iptables 
B)  iptablesv6 
C)  iptables6 
D)  ip6tables 
E)  ipv6tables 
A)  iptables 
B)  iptablesv6 
C)  iptables6 
D)  ip6tables 
E)  ipv6tables

Question 19

Performing a DNS lookup with dig results in this response:

Accepted Answer

A)  There is no . after linuserv.example.net in the PTR record in the forward lookup zone file There is no . after linuserv.example.net in the PTR record in the forward lookup zone file 
B)  There is no . after linuserv in the PTR record in the forward lookup zone file . after linuserv 
C)  There is no . after linuserv.example.net in the PTR record in the reverse lookup zone file in the PTR record in the reverse lookup zone file 
D)  The . in the NS definition in the reverse lookup zone has to be removed The . in the NS definition in the reverse lookup zone has to be removed 
A)  There is no . after linuserv.example.net in the PTR record in the forward lookup zone file There is no . after linuserv.example.net in the PTR record in the forward lookup zone file 
B)  There is no . after linuserv in the PTR record in the forward lookup zone file . after linuserv 
C)  There is no . after linuserv.example.net in the PTR record in the reverse lookup zone file in the PTR record in the reverse lookup zone file 
D)  The . in the NS definition in the reverse lookup zone has to be removed The . in the NS definition in the reverse lookup zone has to be removed

Question 20

The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?

Accepted Answer

A)  ~ /.ssh/authorized_keys ~ /.ssh/authorized_keys 
B)  ~ /.ssh/config /.ssh/config 
C)  ~ /.ssh/id_rsa.pub /.ssh/id_rsa.pub 
D)  ~ /.ssh/id_rsa /.ssh/id_rsa 
E)  ~ ./ssh/known_hosts ./ssh/known_hosts 
A)  ~ /.ssh/authorized_keys ~ /.ssh/authorized_keys 
B)  ~ /.ssh/config /.ssh/config 
C)  ~ /.ssh/id_rsa.pub /.ssh/id_rsa.pub 
D)  ~ /.ssh/id_rsa /.ssh/id_rsa 
E)  ~ ./ssh/known_hosts ./ssh/known_hosts

Which global option in squid.conf sets the port number or numbers that Squid will use to listen for client requests?

Fill in the blank. What is the path to the global Postfix configuration file? (Specify the full name of the file, including path .)

Given the following Squid configuration excerpt: cache_dir ufs /var/spool/squid3/ 1024 16 256 Which of the following directories will exist directly within the directory: /var/spool/squid3/ ?

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

Which of the following PAM modules sets and unsets environment variables?

Select the Samba option below that should be used if the main intention is to setup a guest printer service?

FILL BLANK Which directive in a Nginx server configuration block defines the TCP ports on which the virtual host will be available, and which protocols it will use? (Specify ONLY the option name without any values.)

Which of the following nmap parameters scans a target for open TCP ports?

A BIND server should be upgraded to use TSIG. Which configuration parameters should be added if the server should use the algorithm hmac-md5 and the key skrKc4DoTzi/takIlPi7JZA== ?

Using its standard configuration, how does fail2ban block offending SSH clients?

To which destination will a route appear in the Linux routing table after activating IPv6 on a router's network interface, even when no global IPv6 addresses have been assigned to the interface?

FILL BLANK What configuration directive of the Apache HTTPD server defines where log files are stored? (Specify ONE of the directives without any other options.)

Which of the following statements is INCORRECT regarding the LDIF file format?

What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?

How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/ shadow?

For what purpose is TCP/IP stack fingerprinting used by nmap?

Which command is used to administer IPv6 netfilter rules?

Performing a DNS lookup with dig results in this response:

The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?

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Exam 8: LPIC-2 Exam 202

Which global option in squid.conf sets the port number or numbers that Squid will use to listen for client requests?

Fill in the blank. What is the path to the global Postfix configuration file? (Specify the full name of the file, including path .)

Given the following Squid configuration excerpt: cache_dir ufs /var/spool/squid3/ 1024 16 256 Which of the following directories will exist directly within the directory: /var/spool/squid3/ ?

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

Which of the following PAM modules sets and unsets environment variables?

Select the Samba option below that should be used if the main intention is to setup a guest printer service?

FILL BLANK Which directive in a Nginx server configuration block defines the TCP ports on which the virtual host will be available, and which protocols it will use? (Specify ONLY the option name without any values.)

Which of the following nmap parameters scans a target for open TCP ports?

A BIND server should be upgraded to use TSIG. Which configuration parameters should be added if the server should use the algorithm hmac-md5 and the key skrKc4DoTzi/takIlPi7JZA== ?

Using its standard configuration, how does fail2ban block offending SSH clients?

To which destination will a route appear in the Linux routing table after activating IPv6 on a router's network interface, even when no global IPv6 addresses have been assigned to the interface?

FILL BLANK What configuration directive of the Apache HTTPD server defines where log files are stored? (Specify ONE of the directives without any other options.)

Which of the following statements is INCORRECT regarding the LDIF file format?

What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?

How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/ shadow?

For what purpose is TCP/IP stack fingerprinting used by nmap?

Which command is used to administer IPv6 netfilter rules?

Performing a DNS lookup with dig results in this response:

The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?

Entry Level Linux Essentials Certificate of Achievement

Linux Essentials Certificate Exam, version 1.6

LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

LPIC-1 Exam 101

LPI Level 1 Exam 102, Junior Level Linux Certification, Part 2 of 2

LPI Level 1

LPIC-2 Exam 201

LPIC-3 Exam 300: Mixed Environments

Security

LPIC-3 Virtualization & High Availability

LPIC-OT Exam 701: DevOps Tools Engineer

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