The key features of the DNS database are
A) variable-depth hierarchy for names,distributed databases,and name servers.
B) Resolvers,distributed databases,and name servers.
C) Distribution controlled by the database,resolvers,and distributed databases.
D) Domain name spaces,name servers,and variable-depth hierarchies.
E) Variable-depth hierarchy for names,distributed databases,and distribution controlled by the database.
Correct Answer:
Verified
Q3: The Domain Name System (DNS)is comprised of
Q4: The first "killer application" for the ARPANET
Q6: A paradigm for electronic communications where a
Q7: In the Internet,individual hosts and / or
Q10: The National Science Foundation was responsible for
Q11: The Internet grew out of a Department
Q12: A paradigm for electronic communications where messages
Q12: Commercial use of the Internet was discouraged
Q13: Hosts connected to the Internet are identified
Q17: When using message switching instead of packet
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