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NEST208 EXAM/ PRACTICE QUESTIONS WITH CORRECT VERIFIED ANSWERS/ LATEST UPDATE 2024.
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NEST208 EXAM/ PRACTICE QUESTIONS WITH CORRECT VERIFIED ANSWERS/ LATEST UPDATE 2024.
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NEST208 EXAM/ PRACTICE QUESTIONS WITH CORRECTVERIFIED ANSWERS/ LATEST UPDATE 2024.
Using subnet masks that can be configured regardless of the IP address class is known as Classless
Interdomain ______, or CIDR
a Re-broadcast
b Resolution
c Routing
d Repeater - ANSWER - c
Which type of zone can redirect the DNS client to the authoritative DNS server that has authority for
resolving hostnames for the given DNS zone?
a. Stub zone
b. Secondary zone
c. Primary zone
d. Any of the mentioned choices - ANSWER - NOT C, d?
You need to create a resource record for a public-facing Web server in the DNS server. Which of the
following type of resource record should you create?
a. A
b. AAAA
c. MX
d. CNAME - ANSWER - d
pg. 1
,Which of the following command is likely to provide the list of Host(A) records?
a. ls -t aa practicelabs.com
b. ls -t a practicelabs.com
c. ls -t srv practicelabs.com
d. ls -t mx practicelabs.com - ANSWER - b
What is the term for transferring authority for a subdomain to a new zone?
a. zone transfer
b. zone delegation
c. zone authorization
d. zone designation - ANSWER - b
What is the term for a DNS record that is no longer valid because the resource is offline or its name or
address has changed?
a. stale
b. expired
c. lapsed
d. anachronous - ANSWER - a
Which dynamic update configuration is available only for Active Directory-integrated zones?
a. manual entry only
b. non-secure and secure
c. non-secure only
d. secure only - ANSWER - d
pg. 2
,Scavenging must be enabled in which two places to take effect?
a. domain controller and dns server
b. dns server and active directory
c. dns server and zones
d. dns server and delegated servers - ANSWER - c
What determines which Active Directory partition the zone is stored in and to which DCs the zone
information is replicated?
a. zone delegation
b. zone replication scope
c. zone transfer
d. stub zone - ANSWER - b
Which command would you use to release and renew the DHCP address on a machine?
a ipconfig
b dhcp
c arp
d netsh - ANSWER - a
Which is the physical layer address that's an integral part of a network interface card?
a IP address
b MAC address
c DHCP address
d Source address - ANSWER - b
pg. 3
, Which IP network address expressed in CIDR notation can support a maximum of 1022 hosts?
a) 172.29.128.0/18
b) 192.168.100.64/26
c) 172.16.4.0/22
d) 10.100.44.0/24 - ANSWER - c
Which of the following IP addresses will be delivered to all the computers on the local network?
a) 10.1.240.255/24
b) 175.16.1.1/16
c) 10.1.254.255/16
d) 10.255.150.255/8 - ANSWER - a
In a DNS database zone, which resource record consists of a computer name and IPv4 address?
a. CNAME
b. Host (A)
c. Alias
d. SOA - ANSWER - b
Which is a DNS server to which other DNS servers and requests targeted for a specific domain?
a. Authoritative server
b. Domain forwarder
c. Caching-only server
d. Conditional forwarder - ANSWER - d
What is the name of a DNS server that maintains the addresses of other DNS servers within a top-level
domain?
pg. 4
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