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202-450 PDF Dumps | Nov 11, 2021 Recently Updated Questions 

LPI LPIC-2 Exam Certification Details:

Duration	90 mins
Number of Questions	60
Passing Score	500 / 800
Schedule Exam	LPI Marketplace
Exam Name	LPIC-2 Linux Engineer
Sample Questions	LPI LPIC-2 Sample Questions
Exam Price	$200 (USD)
Exam Code	202-450

 

NEW QUESTION 37
Which rdncsub 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?

• A. reload
• B. reread
• C. lookup
• D. zoneupdate
• E. fileupdate

Answer: C,E

 

NEW QUESTION 38
Fill in the blank.
What is the path to the global Postfix configuration file? (Specify the full name of the file, including path.)

Answer:

Explanation:
etc/postfix/main.cf

 

NEW QUESTION 39
Which of these tools provides DNS information in the following format?

• A. named-checkzone
• B. host
• C. named-checkconf
• D. dig
• E. nslookup

Answer: B

 

NEW QUESTION 40
What configuration directive of the Apache HTTPD server defines where log files are stored?
(Specify ONE of the directives without any other options.)

Answer:

Explanation:
ErrorLog

 

NEW QUESTION 41
Performing a DNS lookup with dig results in this answer:

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

Answer: B

 

NEW QUESTION 42
In which CIFS share must printer drivers be placed to allow Point'n'Print driver deployment on Windows?

• A. The name of the share is specified in the option print driver share within each printable share in smb.
• B. winx64drv$
• C. print$
• D. NETLOGON
• E. conf pnpdrivers$

Answer: C

 

NEW QUESTION 43
Performing a DNS lookup with dig results in this answer:

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

Answer: B

 

NEW QUESTION 44
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?

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

Answer: C

Explanation:
Explanation/Reference: https://www.digitalocean.com/community/tutorials/ssh-essentials-working-with-ssh-servers-clients- and-keys

 

NEW QUESTION 45
Using its standard configuration, how does fail2ban block offending SSH clients?

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

Answer: C

Explanation:
Explanation/Reference:
Reference: https://www.digitalocean.com/community/tutorials/how-to-protect-ssh-with-fail2ban-on-centos-7

 

NEW QUESTION 46
When using mod_authz_core, which of the following strings can be used as an argument to Require in an Apache HTTPD configuration file to specify the authentication provider? (Choose three.)

• A. regex
• B. header
• C. all
• D. expr
• E. method

Answer: C,D,E

Explanation:
Explanation/Reference: https://httpd.apache.org/docs/2.4/mod/mod_authz_core.html

 

NEW QUESTION 47
With fail2ban, what is a 'jail'?

• A. A group of services on the server which should be monitored for similar attack patterns in the log files
• B. The chroot environment in which fail2ban runs
• C. A netfilter rules chain blocking offending IP addresses for a particular service
• D. A filter definition and a set of one or more actions to take when the filter is matched

Answer: D

Explanation:
Explanation/Reference:
Reference: https://docs.plesk.com/en-US/onyx/administrator-guide/server-administration/protection- against-brute-force-attacks-fail2ban/fail2ban-jails-management.73382/

 

NEW QUESTION 48
Which FTP names are recognized as anonymous users in vsftp when the option anonymous_enable is set to yes in the configuration files? (Choose two.)

• A. anonymous
• B. guest
• C. In the described configuration, any username which neither belongs to an existing user nor has another special meaning is treated as anonymous user.
• D. ftp
• E. nobody

Answer: A,D

 

NEW QUESTION 49
Which option in named.conf specifies which host are permitted to ask for domain name information from the server?

• A. accept-query
• B. allowed-hosts
• C. allow-query
• D. permit-query
• E. query-group

Answer: C

 

NEW QUESTION 50
Which of the following DNS record types is used for reverse DNS queries?

• A. IN
• B. RIN
• C. PTR
• D. CNAME
• E. REV

Answer: C

Explanation:
Explanation/Reference: http://help.dnsmadeeasy.com/managed-dns/dns-record-types/ptr-record/

 

NEW QUESTION 51
A user requests a "hidden" Sambashare, named confidential, similar to the Windows Administration Share. How can this be configured?

• A.
• B.
• C.
• D.
• E.

Answer: A

 

NEW QUESTION 52
Which of the following statements are true regarding Server Name Indication (SNI)? (Choose two.)

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

Answer: A,E

Explanation:
Explanation

 

NEW QUESTION 53
In order to prevent all anonymous FTP users from listing uploaded file names, what security precaution can be taken when creating an upload directory?

• A. The directory must not contain other directories.
• B. The directory must not have the execute permission set.
• C. The directory must not have the write permission set.
• D. The directory must not have the read or execute permission set.
• E. The directory must not have the read permission set.

Answer: E

Explanation:
Explanation

 

NEW QUESTION 54
CORRECT TEXT
What is the path to the global Postfix configuration file? (Specify the full name of the file, including path.)

Answer:

Explanation:
/etc/postfix/main.cf

 

NEW QUESTION 55
Which of the following PAM modules sets and unsets environment variables?

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

Answer: D

 

NEW QUESTION 56
......

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