DNS INTERVIEW QUESTIONS AND ANSWERS
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11..What is the role of DNS ?
A DNS server, or name server, is used to resolve an IP address to a hostname
A DNS server, or name server, is used to resolve an IP address to a hostname
12..Explain
the function of DNS?
DNS organizes
hostnames in a domain hierarchy. A domain is a
collection of sites that are related in some sense—because they form a proper
network
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