Lpi LPIC-3 303-200 Questions & Answers

• Question 41:

  Given a proper network and name resolution setup, which of the following commands establishes a trust between a FreelPA domain and an Active Directory domain?

  A. ipa trust-add --type ad addom --admin Administrator --password

  B. ipa-ad -add-trust --account ADDOM\Administrator--query-password

  C. net ad ipajoin addom -U Administrator -p

  D. trustmanager add -_domain ad: //addom --user Administrator -w

  E. ipa ad join addom -U Administrator -w

  Correct Answer: A

• Question 42:

  Which of the following sections are allowed within the Kerberos configuration file krb5.conf? (Choose THREE correct answers.)

  A. [plugins]

  B. [crypto]

  C. [domain]

  D. [capaths]

  E. [realms]

  Correct Answer: ADE

• Question 43:

  Which of the following components are part of FreelPA? (Choose THREE correct answers.)

  A. DHCP Server

  B. Kerberos KDC

  C. lntrusion Detection System

  D. Public Key lnfrastructure

  E. Directory Server

  Correct Answer: BDE

• Question 44:

  Which PAM module checks new passwords against dictionary words and enforces complexity? (Specially the module name only without any path.)

  Correct Answer: pam_cracklib

• Question 45:

  Which command installs and configures a new FreelPA server, including all sub-components, and creates a new FreelPA domain? (Specially ONLY the command without any path or parameters).

  Correct Answer: ipa-server-install

• Question 46:

  Which of the following database names can be used within a Name Service Switch (NSS) configuration file? (Choose THREE correct answers).

  A. host

  B. shadow

  C. service

  D. passwd

  E. group

  Correct Answer: CDE

• Question 47:

  Which of the following types can be specified within the Linux Audit system? (Choose THREE correct answers)

  A. Control rules

  B. File system rules

  C. Network connection rules

  D. Console rules

  E. System call rules

  Correct Answer: ABE

• Question 48:

  Which of the following resources of a shell and its child processes can be controlled by the Bash build-in command ulimit? (Choose THREE correct answers.)

  A. The maximum size of written files

  B. The maximum number of open file descriptors

  C. The maximum number of newly created files

  D. The maximum number of environment variables

  E. The maximum number of user processes

  Correct Answer: ABE

• Question 49:

  Which of the following expressions are valid AlDE rules? (Choose TWO correct answers.)

  A. !/var/run/.*

  B. append: /var/log/*

  C. /usr=all

  D. #/bin/

  E. /etc p+i+u+g

  Correct Answer: AE

• Question 50:

  Which of the following commands defines an audit rule that monitors read and write operations to the file/ etc/firewall/rules and associates the rule with the name firewall?

  A. auditctl -N firewall -r r: /etc/firewall/rules -r w: etc/firewall/rules

  B. auditctl -A –f/etc/firewall/rules -o r- o w -| firewall

  C. auditctl -w /etc/firewall/rules -p rw -k firewall

  D. auditctl -_read /etc/firewall/rules -_write /etc/firewall/rules --label firewall

  E. echo "n: firewall r:/etc/firewall/rules: w:/etc/firewall/rules:" | auditctl ~

  Correct Answer: C