LPI Level 3 Exam 300, Senior Level Linux Certification, Mixed Environment: 117-300

Which mechanism of a Linux system is used by Samba to permit identity resolution within a domain?

A. Linux kernel modules (via /etc/modules.conf)

B. Name Service Switch (NSS)

C. Automount (autofs)

D. Inode notify (inotify)

E. Cron-daemon (crond)

Which of the following commands sets up Samba 4 as an Active Domain Directory Controller for a new domain?

A. samldap-domainadd

B. net ads prepare domain

C. smbcontrol dcpromo

D. samba-tool domain provision

A Samba 4 server provides DNS information regarding an Active Directory Domain. All other DNS information is provided by another DNS server. Which of the following solutions ensures that the clients of the Samba server can look up all DNS records including those from the domain?

A. The additional DNS server is configured in the file /etc/resolv.conf on the Samba server and the option dns forwarder = yes is set in smb.conf.

B. The additional DNS server is configured in the option dns forwarder in smb.conf. All clients query the Samba server for any DNS information.

C. Both the Samba server and the additional DNS server are configured on the clients. It is ensured that the Samba server is listed first in each client's resolv.conf.

D. All clients are configured to send DNS queries to the additional DNS server only. The Samba servers smb.conf contains the option wins dns proxy = yes to provide all domain-related naming information via NetBIOS name service independently from DNS.