Lpi 202-450 LPIC-2 Exam 202, Part 2 of 2, version 4.5 Online Training
Lpi 202-450 Online Training
The questions for 202-450 were last updated at Dec 19,2024.
- Exam Code: 202-450
- Exam Name: LPIC-2 Exam 202, Part 2 of 2, version 4.5
- Certification Provider: Lpi
- Latest update: Dec 19,2024
Which of the following options are valid in /etc/exports? (Choose two.)
- A . rw
- B . ro
- C . rootsquash
- D . norootsquash
- E . uid
Which command is used to configure which file systems a NFS server makes available to clients?
- A . exportfs
- B . mkfs.nfs
- C . mount
- D . nfsservct1
- E . telinit
Which of these tools, without any options, provides the most information when performing DNS queries?
- A . dig
- B . nslookup
- C . host
- D . named-checkconf
- E . named-checkzone
Performing a DNS lookup with dig results in this answer:
- A . There is no . after linuserv.example.net in the PTR record in the forward lookup zone file
- B . There is no . after linuserv in the PTR record in the forward lookup zone file
- C . There is no . after linuserv.example.net in the PTR record in the reverse lookup zone file
- D . The . in the NS definition in the reverse lookup zone has to be removed
What option for BIND is required in the global options to disable recursive queries on the DNS server by default?
- A . allow-recursive-query ( none; );
- B . allow-recursive-query off;
- C . recursion { disabled; };
- D . recursion { none; };
- E . recursion no;
Which of the following DNS records could be a glue record?
- A . ns1.labA198.51.100.53
- B . labNS198.51.100.53
- C . ns1.labNS198.51.100.53
- D . ns1.A198.51.100.53
- E . ns1.labGLUE198.51.100.53
What is DNSSEC used for?
- A . Encrypted DNS queries between nameservers
- B . Cryptographic authentication of DNS zones
- C . Secondary DNS queries for local zones
- D . Authentication of the user that initiated the DNS query
- E . Encrypting DNS queries and answers
What word is missing from the following excerpt of a named.conf file?
- A . networks
- B . net
- C . list
- D . acl
- E . group
In a BIND zone file, what does the @ character indicate?
- A . It’s the fully qualified host name of the DNS server
- B . It’s an alias for the e-mail address of the zone master
- C . It’s the name of the zone as defined in the zone statement in named.conf
- D . It’s used to create an alias between two CNAME entries
Which BIND option should be used to limit the IP addresses from which slave name servers may connect?
- A . allow-zone-transfer
- B . allow-transfer
- C . allow-secondary
- D . allow-slaves
- E . allow-queries
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