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Updated Jan 25, 2022 24 Questions 2 Pages

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Question 1 Selectable Answer

Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?

A. alias_maps
B. alias_rewrite_maps
C. sender_canonical_maps
D. sender_rewrite_maps

Answer:

Question 2 Selectable Answer

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/? (Choose two.)

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

Answer:

Question 3 Selectable Answer

How is the LDAP administrator account configured when the rootdn and rootpw directives are not present in the slapd.conf file?

A. The default account admin with the password admin are used
B. The account is defined by an ACL in slapd.conf
C. The default account admin is used without a password
D. The account is defined in the file /etc/ldap.secret
E. The account is defined in the file /etc/ldap.root.conf

Answer:

Question 4 Selectable Answer

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

A. ldap
B. digest-md5
C. cram-md5
D. plain
E. krb5

Answer:

Question 5 Selectable Answer

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==?

A. Option A
B. Option B
C. Option C
D. Option D
E. Option E

Answer:

Question 6 Selectable Answer

Which Apache HTTPD directive enables HTTPS protocol support?

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

Answer:

Question 7 Selectable Answer

What word is missing from the following excerpt of a named.conf file?

A. networks
B. net
C. list
D. acl
E. group

Answer:

Question 8 Selectable Answer

When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist?

A. All traffic to localhost must always be allowed
B. It doesn’t matter; netfilter never affects packets addressed to localhost
C. Some applications use the localhost interface to communicate with other applications
D. syslogd receives messages on localhost
E. The iptables command communicates with the netfilter management daemon netfilterd on localhost to create and change packet filter rules

Answer:

Question 9 Selectable Answer

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

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

Answer:

Question 10 Written Answer

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

Answer: ssh-keygen

Question 11 Selectable Answer

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

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

Answer:

Question 12 Selectable Answer

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

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

Answer:

Question 13 Written Answer

CORRECT TEXT
According to the configuration below, what is the full e-mail address of the administrator for this domain?

Answer: [email protected]

Question 14 Selectable Answer

What is the standard port used by OpenVPN?

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

Answer:

Question 15 Selectable Answer

Which of the following are logging directives in Apache HTTPD? (Choose two.)

A. TransferLog
B. CustomLog
C. ErrorLog
D. ServerLog
E. VHostLog

Answer:

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202-450

Lpi
LPIC-2 Exam 202, Part 2 of 2, version 4.5

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