Question 1

Which of the following information has to be submitted to a certification authority in order to request a web server certificate?

Accepted Answer

A)  The web server's private key. 
B)  The IP address of the web server. 
C)  The list of ciphers supported by the web server. 
D)  The web server's SSL configuration file. 
E)  The certificate signing request. 
A)  The web server's private key. 
B)  The IP address of the web server. 
C)  The list of ciphers supported by the web server. 
D)  The web server's SSL configuration file. 
E)  The certificate signing request. E

Question 2

After running ssh-keygen and accepting the default values, which of the following files are changed or created?

Accepted Answer

A)  ~/.ssh/id_rsa.key 
B)  ~/.ssh/id_rsa.pub 
C)  ~/.ssh/id_rsa.prv 
D)  ~/.ssh/id_rsa.crt 
E)  ~/.ssh/id_rsa 
A)  ~/.ssh/id_rsa.key 
B)  ~/.ssh/id_rsa.pub 
C)  ~/.ssh/id_rsa.prv 
D)  ~/.ssh/id_rsa.crt 
E)  ~/.ssh/id_rsa B,E

Question 3

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?

Accepted Answer

A)  It must be called /exports It must be called /exports 
B)  It usually contains bind mounts of the directory trees to be exported 
C)  It must be a dedicated partition on the server 
D)  It is defined in the option Nfsv4-Root in /etc/pathmapd.conf It is defined in the option Nfsv4-Root in /etc/pathmapd.conf 
E)  It usually contains symlinks to the directory trees to be exported 
A)  It must be called /exports It must be called /exports 
B)  It usually contains bind mounts of the directory trees to be exported 
C)  It must be a dedicated partition on the server 
D)  It is defined in the option Nfsv4-Root in /etc/pathmapd.conf It is defined in the option Nfsv4-Root in /etc/pathmapd.conf 
E)  It usually contains symlinks to the directory trees to be exported B

Question 4

What option for BIND is required in the global options to disable recursive queries on the DNS server by default?

Accepted Answer

A)  allow-recursive-query ( none; ); 
B)  allow-recursive-query off; 
C)  recursion { disabled; }; 
D)  recursion { none; }; 
E)  recursion no; 
A)  allow-recursive-query ( none; ); 
B)  allow-recursive-query off; 
C)  recursion { disabled; }; 
D)  recursion { none; }; 
E)  recursion no;

Question 5

A company is transitioning to a new DNS domain name and wants to accept e-mail for both domains for all of its users on a Postfix server. Which configuration option should be updated to accomplish this?

Accepted Answer

A)  mydomain 
B)  mylocations 
C)  mydestination 
D)  myhosts 
E)  mydomains 
A)  mydomain 
B)  mylocations 
C)  mydestination 
D)  myhosts 
E)  mydomains

Question 6

In order to protect a directory on an Apache HTTPD web server with a password, this configuration was added to an .htaccess file in the respective directory:   Furthermore, a file /var/www/dir/ .htpasswd was created with the following content: usera:S3cr3t Given that all these files were correctly processed by the web server processes, which of the following statements is true about requests to the directory?

Accepted Answer

A)  The user usera can access the site using the password s3cr3t The user usera can access the site using the password s3cr3t 
B)  Accessing the directory as usera raises HTTP error code 442 (User Not Existent) Accessing the directory as raises HTTP error code 442 (User Not Existent) 
C)  Requests are respond with HTTP error code 500 (Internal Server Error) 
D)  The browser prompts the visitor for a username and password but logins for usera do not seem to work The browser prompts the visitor for a username and password but logins for do not seem to work 
E)  The web server delivers the content of the directory without requesting authentication 
A)  The user usera can access the site using the password s3cr3t The user usera can access the site using the password s3cr3t 
B)  Accessing the directory as usera raises HTTP error code 442 (User Not Existent) Accessing the directory as raises HTTP error code 442 (User Not Existent) 
C)  Requests are respond with HTTP error code 500 (Internal Server Error) 
D)  The browser prompts the visitor for a username and password but logins for usera do not seem to work The browser prompts the visitor for a username and password but logins for do not seem to work 
E)  The web server delivers the content of the directory without requesting authentication

Question 7

FILL 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 BLANK What is the path to...

Question 8

Fill in the 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 in the blank. What configuration directive...

Question 9

When are Sieve filters usually applied to an email?

Accepted Answer

A)  When the email is delivered to a mailbox 
B)  When the email is relayed by an SMTP server 
C)  When the email is received by an SMTP smarthost 
D)  When the email is sent to the first server by an MUA 
E)  When the email is retrieved by an MUA 
A)  When the email is delivered to a mailbox 
B)  When the email is relayed by an SMTP server 
C)  When the email is received by an SMTP smarthost 
D)  When the email is sent to the first server by an MUA 
E)  When the email is retrieved by an MUA

Question 10

Which option within a Nginx server configuration section defines the file system path from which the content of the server is retrieved?

Accepted Answer

A)  location 
B)  htdocs 
C)  DocumentRoot 
D)  root 
E)  base_dir 
A)  location 
B)  htdocs 
C)  DocumentRoot 
D)  root 
E)  base_dir

Question 11

Which rdnc sub command can be used in conjunction with the name of a zone in order to make BIND reread the content of the specific zone file without reloading other zones as well?

Accepted Answer

A)  lookup 
B)  reload 
C)  fileupdate 
D)  reread 
E)  zoneupdate 
A)  lookup 
B)  reload 
C)  fileupdate 
D)  reread 
E)  zoneupdate

Question 12

FILL BLANK According to this LDIF excerpt, which organizational unit is Robert Smith part of? (Specify only the organizational unit.)

Accepted Answer

The answer of FILL BLANK According to this LDIF excerpt,...

Question 13

What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?

Accepted Answer

A)  src-port 
B)  remote 
C)  source-port 
D)  nobind 
E)  dynamic-bind 
A)  src-port 
B)  remote 
C)  source-port 
D)  nobind 
E)  dynamic-bind

Question 14

In response to a certificate signing request, a certification authority sent a web server certificate along with the certificate of an intermediate certification authority that signed the web server certificate. What should be done with the intermediate certificate in order to use the web server certificate with Apache HTTPD?

Accepted Answer

A)  The intermediate certificate should be merged with the web server's certificate into one file that is specified in SSLCertificateFile The intermediate certificate should be merged with the web server's certificate into one file that is specified in SSLCertificateFile 
B)  The intermediate certificate should be used to verify the certificate before its deployment on the web server and can be deleted 
C)  The intermediate certificate should be stored in its own file which is referenced in SSLCaCertificateFile The intermediate certificate should be stored in its own file which is referenced in SSLCaCertificateFile 
D)  The intermediate certificate should be improved into the certificate store of the web browser used to test the correct operation of the web server 
E)  The intermediate certificate should be archived and resent to the certification authority in order to request a renewal of the certificate 
A)  The intermediate certificate should be merged with the web server's certificate into one file that is specified in SSLCertificateFile The intermediate certificate should be merged with the web server's certificate into one file that is specified in SSLCertificateFile 
B)  The intermediate certificate should be used to verify the certificate before its deployment on the web server and can be deleted 
C)  The intermediate certificate should be stored in its own file which is referenced in SSLCaCertificateFile The intermediate certificate should be stored in its own file which is referenced in SSLCaCertificateFile 
D)  The intermediate certificate should be improved into the certificate store of the web browser used to test the correct operation of the web server 
E)  The intermediate certificate should be archived and resent to the certification authority in order to request a renewal of the certificate

Question 15

The following Apache HTTPD configuration has been set up to create a virtual host available at www.example.com and www2.example.com:   Even though Apache HTTPD correctly processed the configuration file, requests to both names are not handled correctly. What should be changed in order to ensure correct operations?

Accepted Answer

A)  The configuration must be split into two VirtualHost sections since each virtual host may only have one name. The configuration must be split into two VirtualHost sections since each virtual host may only have one name. 
B)  The port mentioned in opening VirtualHost tag has to be appended to the ServerName declaration's values. The port mentioned in opening tag has to be appended to the ServerName declaration's values. 
C)  Both virtual host names have to be placed as comma separated values in one ServerName declaration. Both virtual host names have to be placed as comma separated values in one declaration. 
D)  Both virtual host names have to be mentioned in the opening VirtualHost tag. Both virtual host names have to be mentioned in the opening tag. 
E)  Only one Server name declaration may exist, but additional names can be declared in ServerAlias options. Only one Server name declaration may exist, but additional names can be declared in ServerAlias options. 
A)  The configuration must be split into two VirtualHost sections since each virtual host may only have one name. The configuration must be split into two VirtualHost sections since each virtual host may only have one name. 
B)  The port mentioned in opening VirtualHost tag has to be appended to the ServerName declaration's values. The port mentioned in opening tag has to be appended to the ServerName declaration's values. 
C)  Both virtual host names have to be placed as comma separated values in one ServerName declaration. Both virtual host names have to be placed as comma separated values in one declaration. 
D)  Both virtual host names have to be mentioned in the opening VirtualHost tag. Both virtual host names have to be mentioned in the opening tag. 
E)  Only one Server name declaration may exist, but additional names can be declared in ServerAlias options. Only one Server name declaration may exist, but additional names can be declared in ServerAlias options.

Question 16

To allow X connections to be forwarded from or through an SSH server, what configuration keyword must be set to yes in the sshd configuration file?

Accepted Answer

A)  AllowForwarding 
B)  ForwardingAllow 
C)  XllForwardingAllow 
D)  XllForwarding 
A)  AllowForwarding 
B)  ForwardingAllow 
C)  XllForwardingAllow 
D)  XllForwarding

Question 17

Which of the following statements are true regarding Server Name Indication (SNI)?

Accepted Answer

A)  It supports transparent failover of TLS sessions from one web server to another. 
B)  It allows multiple SSL/TLS secured virtual HTTP hosts to coexist on the same IP address. 
C)  It enables HTTP servers to update the DNS of their virtual hosts' names using the X 509 certificates of the virtual hosts. 
D)  It provides a list of available virtual hosts to the client during the TLS handshake. 
E)  It submits the host name of the requested URL during the TLS handshake. 
A)  It supports transparent failover of TLS sessions from one web server to another. 
B)  It allows multiple SSL/TLS secured virtual HTTP hosts to coexist on the same IP address. 
C)  It enables HTTP servers to update the DNS of their virtual hosts' names using the X 509 certificates of the virtual hosts. 
D)  It provides a list of available virtual hosts to the client during the TLS handshake. 
E)  It submits the host name of the requested URL during the TLS handshake.

Question 18

Which Apache HTTPD directive enables HTTPS protocol support?

Accepted Answer

A)  HTTPSEngine on 
B)  SSLEngine on 
C)  SSLEnable on 
D)  HTTPSEnable on 
E)  StartTLS on 
A)  HTTPSEngine on 
B)  SSLEngine on 
C)  SSLEnable on 
D)  HTTPSEnable on 
E)  StartTLS on

Question 19

Which of the following commands can be used to connect and interact with remote TCP network services?

Accepted Answer

A)  nettalk 
B)  nc 
C)  telnet 
D)  cat 
E)  netmap 
A)  nettalk 
B)  nc 
C)  telnet 
D)  cat 
E)  netmap

Question 20

What is the standard port used by OpenVPN?

Accepted Answer

A)  1723 
B)  4500 
C)  500 
D)  1194 
A)  1723 
B)  4500 
C)  500 
D)  1194

Which of the following information has to be submitted to a certification authority in order to request a web server certificate?

After running ssh-keygen and accepting the default values, which of the following files are changed or created?

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?

What option for BIND is required in the global options to disable recursive queries on the DNS server by default?

A company is transitioning to a new DNS domain name and wants to accept e-mail for both domains for all of its users on a Postfix server. Which configuration option should be updated to accomplish this?

FILL BLANK What is the path to the global Postfix configuration file? (Specify the full name of the file, including path .)

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

When are Sieve filters usually applied to an email?

Which option within a Nginx server configuration section defines the file system path from which the content of the server is retrieved?

Which rdnc sub command can be used in conjunction with the name of a zone in order to make BIND reread the content of the specific zone file without reloading other zones as well?

FILL BLANK According to this LDIF excerpt, which organizational unit is Robert Smith part of? (Specify only the organizational unit.)

What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?

To allow X connections to be forwarded from or through an SSH server, what configuration keyword must be set to yes in the sshd configuration file?

Which of the following statements are true regarding Server Name Indication (SNI)?

Which Apache HTTPD directive enables HTTPS protocol support?

Which of the following commands can be used to connect and interact with remote TCP network services?

What is the standard port used by OpenVPN?

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

Filters

Exam 8: LPIC-2 Exam 202

Which of the following information has to be submitted to a certification authority in order to request a web server certificate?

After running ssh-keygen and accepting the default values, which of the following files are changed or created?

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?

What option for BIND is required in the global options to disable recursive queries on the DNS server by default?

A company is transitioning to a new DNS domain name and wants to accept e-mail for both domains for all of its users on a Postfix server. Which configuration option should be updated to accomplish this?

FILL BLANK What is the path to the global Postfix configuration file? (Specify the full name of the file, including path .)

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

When are Sieve filters usually applied to an email?

Which option within a Nginx server configuration section defines the file system path from which the content of the server is retrieved?

Which rdnc sub command can be used in conjunction with the name of a zone in order to make BIND reread the content of the specific zone file without reloading other zones as well?

FILL BLANK According to this LDIF excerpt, which organizational unit is Robert Smith part of? (Specify only the organizational unit.)

What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?

To allow X connections to be forwarded from or through an SSH server, what configuration keyword must be set to yes in the sshd configuration file?

Which of the following statements are true regarding Server Name Indication (SNI)?

Which Apache HTTPD directive enables HTTPS protocol support?

Which of the following commands can be used to connect and interact with remote TCP network services?

What is the standard port used by OpenVPN?

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

Filters