View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 381. Which BIND command can be used to reload zone data without fully restarting the named service? named-checkzone rndc reload dig reload host -r Correct Answer: 2. rndc reload Explanation :- The rndc reload command instructs a running BIND server to reload its […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 361. Which BIND configuration file commonly contains the primary server-wide DNS configuration? /etc/hosts /etc/resolv.conf /etc/named.conf /etc/dhcp/dhcpd.conf Correct Answer: 3. /etc/named.conf Explanation :- The /etc/named.conf file is the primary configuration file commonly used by BIND named servers. It can define global server options, logging, […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 341. Which BIND directive controls whether a server will send recursive queries on behalf of clients? allow-transfer recursion notify check-names Correct Answer: 2. recursion Explanation :- The recursion directive in BIND controls whether recursive query processing is enabled. When set to yes, the […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 321. Which BIND directive specifies the IP addresses and ports on which named accepts DNS queries? allow-query query-source listen-on query-address Correct Answer: 3. listen-on Explanation :- The BIND listen-on directive specifies the IPv4 addresses and ports on which the DNS server listens for […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 301. Which BIND directive determines whether a server performs recursive queries? recursion recursive-query enable-recursion recursive-mode Correct Answer: 1. recursion Explanation :- The BIND recursion option controls whether the DNS server performs recursive queries. When enabled, the server can resolve names by querying other […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 281. Which BIND directive specifies the IP addresses on which a DNS server accepts queries? query-interface listen-query allow-query query-address Correct Answer: 3. allow-query Explanation :- The BIND allow-query directive controls which clients are permitted to submit DNS queries to a server. It can […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 261. Which BIND utility verifies the syntax of a DNS zone file? rndc-checkzone named-checkzone named-checkconf dnscheck Correct Answer: 2. named-checkzone Explanation :- The named-checkzone utility validates the syntax and integrity of a BIND zone file. It normally requires the zone name and the […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 241. Which BIND configuration statement controls whether recursive queries are permitted from specified clients? allow-query recursion-only allow-recursion query-source Correct Answer: 3. allow-recursion Explanation :- The BIND allow-recursion statement controls which clients are permitted to perform recursive DNS queries. It is commonly configured inside […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 221. Which BIND directive specifies the default time-to-live value for negative DNS responses? refresh expire minimum retry Correct Answer: 4. minimum Explanation :- The minimum field in the SOA record historically defines the negative caching TTL, meaning how long resolvers may cache negative […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 201. Which BIND record controls the authoritative information and timing parameters for a DNS zone? NS MX SOA CNAME Correct Answer: 3. SOA Explanation :- The SOA, or Start of Authority, record contains administrative information for a DNS zone. It identifies the primary […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 181. Which BIND directive specifies the clients that are permitted to make DNS queries to a server? allow-transfer allow-query allow-recursion notify Correct Answer: 2. allow-query Explanation :- The BIND allow-query directive controls which clients are permitted to send DNS queries to a server. […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 161. Which BIND directive specifies the IP addresses and ports on which named should listen for DNS queries? allow-query forwarders recursion listen-on Correct Answer: 4. listen-on Explanation :- The BIND listen-on directive specifies the IPv4 addresses and ports on which the named daemon […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 141. Which BIND utility sends control commands to a running named server? host named-checkzone rndc dig Correct Answer: 3. rndc Explanation :- The rndc utility is used to send administrative control commands to a running BIND named server. It can be used for […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 121. Which BIND configuration statement specifies the default time-to-live for negative DNS responses in a zone’s SOA record? refresh minimum retry expire Correct Answer: 2. minimum Explanation :- In a DNS SOA record, the minimum field traditionally specifies the negative caching TTL, which […]

View Full LPI 202-450  Exam Dumps and Practice Test Dumps   Question 101. Which BIND configuration directive specifies which clients are permitted to perform recursive queries? allow-transfer allow-update allow-notify allow-recursion Correct Answer: 4. allow-recursion Explanation :- The BIND allow-recursion option controls which clients are permitted to use the server for recursive DNS queries. Restricting recursion […]