COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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We access the Internet (ex.www.google.com) uses the domain name, DNS translate the domain name into IP address, so browsers can load Internet resources.
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We access the Internet (ex.www.google.com) uses the IP address, DNS translate IP address into domain name, so browsers can load Internet resources.
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We access the Internet (ex.www.google.com) uses the IP address, DNS translate the domain name into IP address, so browsers can load Internet resources.
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We access the Internet (ex.www.google.com) uses the domain name, DNS translate IP address into domain name, so browsers can load Internet resources.
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Detailed explanation-1: -DNS, or the Domain Name System, translates human readable domain names (for example, www.amazon.com) to machine readable IP addresses (for example, 192.0.2.44).
Detailed explanation-2: -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.
Detailed explanation-3: -DNS keeps the record of all domain names and the associated IP addresses. When you type in a URL in your browser, DNS resolves the domain name into an IP address. In other words, DNS is a service that maps domain names to corresponding IP addresses.
Detailed explanation-4: -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.
Detailed explanation-5: -DNS servers convert URLs and domain names into IP addresses that computers can understand and use. They translate what a user types into a browser into something the machine can use to find a webpage. This process of translation and lookup is called DNS resolution.