Term
| This DNS record identifies which name server is the authoritative source of information for data within a domain |
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Definition
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Term
| This DNS record type identifies an IPv6 DNS host |
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Definition
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Term
| This type of DNS query is sent to DNS servers by a DNS client resolver |
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Definition
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Term
| This DNS zone contains only SOA and NS resource records, plus host resource records that identify the authoritative servers for a zone |
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Definition
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Term
| These contain the user accounts in an ADFS federated relationship |
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Definition
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Term
| This service is used to provide a centralized mechanism for managing NetBIOS name resolution on a Windows network |
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Definition
| Windows Internet Naming Service (WINS) |
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Term
| This DNS zone is designed specifically to support IPv4 reverse name resolution |
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Definition
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Term
| This refers to all DNS record types that can be stored in a DNS zone |
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Definition
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Term
| This DNS record type provides an alias for a given host, such that a host called server1.adatum.com can be accessed at the same IP address using www.adatum.com |
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Definition
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Term
| This was the default name resolution protocol used by Windows operating systems prior to the introduction of Windows 2000 and Active Directory |
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Definition
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Term
Which DNS server configuration does not host any zones locally?
a. caching-only server
b. conditional forwarder
c. secondary zone
d. conditional secondary zone |
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Definition
caching-only server
A caching-only server contains no DNS zones and hosts no DNS domains. It is used only to cache the results of client Internet queries to improve the speed of subsequent queries for the same resources |
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Term
What is the DNS query type most commonly sent between DNS servers?
a. forwarding query
b. conditional forwarding query
c. iterative query
d. recursive query |
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Definition
iterative query
In an iterative query, the DNS resolver follows a string of referrals until it locates the authoritative name server for the requested resource |
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Term
Which AD FS component enables a claims-based application to query AD FS security claims?
a. AD FS Federation Services Proxy
b. claims-aware agent
c. Windows token-based agent
d. NTLM claims-based agent |
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Definition
claims-aware agent
The claims-based agent is a component that can be installed on a Windows Server 2008 computer when you add the AD FS role |
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Term
Which MX record attribute indicates a relative priority to determine the MX record that will be used if multiple records are configured for a particular domain?
a. Weight
b. Priority
c. Preference
d. Exchange |
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Definition
Preference
The Preference field contains an integer value that indicates the record’s relative priority; the lower the number, the more likely it will be selected |
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Term
Which DNS zone type is read-only, contained in a text file on the computer hosting the zone?
a. standard secondary zone
b. Active Directory-integrated secondary zone
c. standard primary zone
d. Active Directory-integrated primary zone |
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Definition
standard secondary zone
Secondary zones are read-only and cannot be Active Directoryď€integrated. |
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Term
Which DNS record type is required by Active Directory to allow clients to locate AD resources?
a. NS record
b. A record
c. MX record
d. SRV record |
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Definition
SRV record
Active Directory domain controllers use SRV records to allow clients to locate domain controllers, global catalog servers, and other Active Directory resources |
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Term
Which Active Directory application partition will replicate DNS data to all domain controllers within an Active Directory domain that have been configured to run the DNS server role?
a. DomainDNSZones
b. Domain NC
c. Configuration NC
d. ForestDNSZones |
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Definition
DomainDNSZones
The DomainDNSZones application directory partition is only available at a domain functional level of Windows Server 2003 or higher |
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Term
What is configured on a primary name server so it can inform its secondary servers that changes are available in the primary zone?
a. Active Directory replication list
b. Active Directory replication partner
c. notify list
d. change notification list |
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Definition
notify list
When changes are made to a primary server configured with a notify list, a zone transfer will be automatically initiated |
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Term
Which program generates requests for DNS information and sends them to DNS name servers to be resolved?
a. iterative queries
b. recursive queries
c. resolvers
d. notify list |
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Definition
resolvers
Each Windows computer, both client and server operating systems, possess a DNS resolver to submit DNS queries to their configured DNS servers. |
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Term
Which DNS servers are at the highest level of the DNS namespace?
a. root name servers
b. .com name servers
c. cache.dns name servers
d. forwarding name servers |
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Definition
root name servers
Root name servers maintain information about the top-level DNS domains such as .com, .net, .org, and so on. |
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