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LPI 202-450 Practice Test - Questions Answers, Page 6

Question list

List of questions

Question 51

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FILL BLANK In order to specify alterations to an LDAP entry, what keyword is missing from the following LDIF file excerpt? Specify the keyword only and no other information.

Question 52

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FILL BLANK Which OpenLDAP client command can be used to change the password for an LDAP entry? (Specify ONLY the command without any path or parameters.)

Question 53

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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

Question 54

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

Question 55

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When are Sieve filters usually applied to an email?

Question 56

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It has been discovered that the company mail server is configured as an open relay. Which of the following actions would help prevent the mail server from being used as an open relay while maintaini

Question 57

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After the installation of Dovecot, it is observed that the dovecot processes are shown in ps ax like this: In order to associate the processes with users and peers, the username, IP address of th

Question 58

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Which Postfix command can be used to rebuild all of the alias database files with a single invocation and without the need for any command line arguments?

Question 59

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FILL BLANK Which action in a Sieve filter forwards a message to another email address without changing the message? (Specify ONLY the action's name without any parameters.)

Question 60

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Which of the following authentication mechanisms are supported by Dovecot? (Choose three.)

Related questions

Which of the following commands can be used to connect and interact with remote TCP network services? (Choose two.)

In the main Postfix configuration file, how are service definitions continued on the next line?

FILL BLANK What command creates a SSH key pair? (Specify ONLY the command without any path or parameters)

Which of the following lines in the sshd configuration file should, if present, be changed in order to increase the security of the server? (Choose two.)

Select the alternative that shows the correct way to disable a user login for all users except root.

Which of the following statements allow the logical combinations of conditions in Sieve filters? (Choose two.)

A zone file contains the following lines: and is included in the BIND configuration using this configuration stanza: Which problem is contained in this configuration?

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

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?

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?

Question 51

FILL BLANK

In order to specify alterations to an LDAP entry, what keyword is missing from the following LDIF file excerpt?

Specify the keyword only and no other information.

add

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Question 52

FILL BLANK

Which OpenLDAP client command can be used to change the password for an LDAP entry? (Specify ONLY the command without any path or parameters.)

ldappasswd

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Question 53

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?

mydomain

mylocations

mydestination

myhosts

mydomains

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Question 54

FILL BLANK

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

etc/postfix/main.cf

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Question 55

When are Sieve filters usually applied to an email?

When the email is delivered to a mailbox

When the email is relayed by an SMTP server

When the email is received by an SMTP smarthost

When the email is sent to the first server by an MUA

When the email is retrieved by an MUA

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It has been discovered that the company mail server is configured as an open relay. Which of the following actions would help prevent the mail server from being used as an open relay while maintaining the possibility to receive company mails? (Choose two.)

Restrict Postfix to only accept e-mail for domains hosted on this server

Configure Dovecot to support IMAP connectivity

Configure netfilter to not permit port 25 traffic on the public network

Restrict Postfix to only relay outbound SMTP from the internal network

Upgrade the mailbox format from mbox to maildir

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Question 57

After the installation of Dovecot, it is observed that the dovecot processes are shown in ps ax like this:

In order to associate the processes with users and peers, the username, IP address of the peer and the connection status, which of the following options must be set?

--with-linux-extprocnames for ./configure when building Dovecot

sys.ps.allow_descriptions = 1 in sysct1.conf or /proc

proc.all.show_status = 1 in sysctl.conf or /proc

verbose_proctitle = yes in the Dovecot configuration

process_format = "%u %I %s" in the Dovecot configuration

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Question 58

Which Postfix command can be used to rebuild all of the alias database files with a single invocation and without the need for any command line arguments?

makealiases

newaliases

postalias

postmapbuild

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Question 59

FILL BLANK Which action in a Sieve filter forwards a message to another email address without changing the message? (Specify ONLY the action's name without any parameters.)

redirect

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