what is the purpose of the domain name system course hero

What is the purpose of the Domain Name System?

The domain name system (i.e., “DNS”) is responsible for translating domain names into a specific IP address so that the initiating client can load the requested Internet resources. The domain name system works much like a phone book where users can search for a requested person and retrieve their phone number.

What is the purpose of Domain Name System Mcq?

DNS, which stands for Domain Name System, maps domain name into Internet Protocol (IP) address. Hence, the DNS maps the IP addresses to a hierarchy of domain names. In reverse DNS lookup, Internet Protocol (IP) addresses are mapped into domain names.

Why is the Domain Name System useful quizlet?

DNS translates domain names to IP addresses so browsers can load Internet resources. IP addresses uniquely identify each computer on a network, and allows communication between them using the Internet Protocol (IP).

What are 2 benefits of using Domain Name System?

Advantages of DNSInternet Dependency. Internet has become an important aspect of our daily life such that people and companies cannot carry out their works without internet. ... Internet Speed. One of the key features in DNS is that it can offer high speed connections. ... Security. ... IP Address Conversion. ... Stability.

What is domain Mcq answer?

The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.

What do you mean by a domain Mcq?

Explanation: Domain is the set of all the numbers on which a function is defined.

What is a domain name system quizlet?

domain name system, or DNS. a service that translates computer names into Internet Protocol, or IP, addresses, and vice versa. host name. a name that uniquely identifies a host in the domain.

What is the primary role of a DNS server quizlet?

DNS server caches the record and transmits IP address to resolver on client system.

What problem does Domain Name System solve?

the problem that DNS, or the domain name system, solves is that it is responsible for translating domain names into IP addresses. DNS helps the World Wide Web scale since it is used by many different computers that are all connected to the network.

What is the need of DNS explain with the help of an example?

(Domain Name System) The Internet's system for converting alphabetic names into numeric IP addresses. For example, when a Web address (URL) is typed into a browser, DNS servers return the IP address of the Web server associated with that name.

What benefits does the Domain Name System DNS provide quizlet?

The Domain Name System (DNS) provides an easy way to remember addresses. Without DNS, how many octets for an Internet Protocol (IP) address would have to be memorized?