207.1 Basic DNS Server Configuration (weight: 3) LPIC-2 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   In a BIND configuration file, what is the purpose of an access control list (ACL) defined with the 'acl' directive?

   • ATo specify the location of zone files
   • BTo set the logging level for the DNS server
   • CTo define the root servers for recursion
   • DTo define which networks are allowed to query the DNS server
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2. 7foundation · easy

   Which command is used to start the BIND DNS server service on a system using systemd?

   • Astart named
   • Bsystemctl enable named
   • Cservice named start
   • Dsystemctl start named
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4. 8foundation · easy

   Which directive in the BIND configuration file is used to define a new zone and specify the type of zone?

   • Aoptions
   • Binclude
   • Czone
   • Dacl
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5. 9foundation · easy

   Which command-line tool is commonly used to perform DNS queries and is known for its detailed output, including the query time and the server that responded?

   • Aping
   • Bifconfig
   • Ctraceroute
   • Ddig
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6. 10application · medium

   An administrator is setting up a reverse DNS zone for the subnet 192.168.10.0/24. They have created the zone file and added PTR records. Which zone declaration in the named.conf file correctly defines this reverse zone?

   • Azone "0.10.168.192.in-addr.arpa" { type master; file "db.192.168.10"; };
   • Bzone "192.168.10.in-addr.arpa" { type master; file "db.192.168.10"; };
   • Czone "10.168.192.in-addr.arpa" { type master; file "db.192.168.10"; };
   • Dzone "in-addr.arpa" { type master; file "db.192.168.10"; };
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