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NEW QUESTION 1
What is the purpose of lP sets?

  • A. They group together lP addresses that are assigned to the same network interfaces.
  • B. They group together lP addresses and networks that can be referenced by the network routing table.
  • C. They group together lP addresses that can be referenced by netfilter rules.
  • D. They group together lP and MAC addresses used by the neighbors on the local network.
  • E. They group together lP addresses and user names that can be referenced from /etc/hosts allow and /etc/hosts deny

Answer: C

NEW QUESTION 2
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

Answer: AE

NEW QUESTION 3
Which of the following configuration options makes Apache HTTPD require a client certificate for authentication?

  • A. Limit valid-x509
  • B. SSLRequestClientCert always
  • C. Require valid-x509
  • D. SSLVerifyClient require
  • E. SSLPolicy valid-client-cert

Answer: D

NEW QUESTION 4
Which of the following commands adds users using SSSD's local service?

  • A. sss_adduser
  • B. sss_useradd
  • C. sss_add
  • D. sss-addlocaluser
  • E. sss_local_adduser

Answer: B

NEW QUESTION 5
Which of the following parameters to openssl s_client specifies the host name to use for TLS Server Name lndication?

  • A. -tlsname
  • B. -servername
  • C. -sniname
  • D. -vhost
  • E. -host

Answer: B

NEW QUESTION 6
Which of the following commands adds a new user usera to FreelPA?

  • A. useradd usera --directory ipa --gecos *User A"
  • B. idap- useradd --H ldaps://ipa-server CN=UserA --attribs "Firstname: User: Lastname: A"
  • C. ipa-admin create user --account usera -_fname User --iname A
  • D. ipa user-add usera --first User --last A
  • E. ipa-user- add usera --name "User A"

Answer: D

NEW QUESTION 7
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).


Solution:
https://www.freeipa.org/images/2/2b/lnstallation_and_Deployment.Guidep.pdf

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 8
Given that this device has three different keys, which of the following commands deletes only the first key?

  • A. cryptsetup luksDelKey /dev/sda 1 0
  • B. cryptsetup luksDelkey /dev/sda 1 1
  • C. cryptsetup luksDelKey / dev /mapper/crypt- vol 1
  • D. cryptsetup luksDelKey / dev /mapper/crypt- vol 0

Answer: A

NEW QUESTION 9
When OpenVPN sends a control packet to its peer, it expects an acknowledgement in 2 seconds by default. Which of the following options changes the timeout period to 5 seconds?

  • A. -tls-timeout 5
  • B. -tls- timeout 500
  • C. -tls- timer 5
  • D. -tls- timer 500

Answer: A

NEW QUESTION 10
Which of the following statements is true about chroot environments?

  • A. Symbolic links to data outside the chroot path are followed, making files and directories accessible
  • B. Hard links to files outside the chroot path are not followed, to increase security
  • C. The chroot path needs to contain all data required by the programs running in the chroot environment
  • D. Programs are not able to set a chroot path by using a function call, they have to use the command chroot
  • E. When using the command chroot, the started command is running in its own namespace and cannot communicate with other processes

Answer: C

NEW QUESTION 11
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

Answer: ACE

NEW QUESTION 12
Which of the following DNS record types can the command dnssec-signzone add to a zone? (Choose THREE correct answers.)

  • A. ASlG
  • B. NSEC
  • C. NSEC3
  • D. NSSlG
  • E. RRSlG

Answer: BCE

NEW QUESTION 13
Which of the following commands makes the contents of the eCryptfs encrypted directory -/Private available to the user?

  • A. ecryptfsclient
  • B. ecryptfs.mount
  • C. ecryptfs-mount-private
  • D. decryptfs
  • E. ecryptfs-manage-di rectory

Answer: C

NEW QUESTION 14
Which of the following statements are true regarding the certificate? (Choose THREE correct answers.)

  • A. This certificate belongs to a certification authority.
  • B. This certificate may be used to sign certificates of subordinate certification authorities.
  • C. This certificate may never be used to sign any other certificates
  • D. This certificate may be used to sign certificates that are not also a certification authority
  • E. This certificate will not be accepted by programs that do not understand the listed extension

Answer: ABD

NEW QUESTION 15
Which command revokes ACL-based write access for groups and named users on the file afile?

  • A. setfacl -x group: * : rx, user:*: rx afile
  • B. setfacl -x mask: : rx afile
  • C. setfacl ~m mask: : rx afile
  • D. setfacl ~m group: * : rx, user:*: rx afile

Answer: C

NEW QUESTION 16
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