Which one of the following protocol is not used in internet

A. HTTP - एचटीटीपी

B. DHCP - डीएचसीपी

C. DNS - डीएनएस

D. None of the above - इनमे से कोई भी नहीं

Correct Answer

B. DHCP - डीएचसीपी

Explanation :

Among the options provided, DHCP (Dynamic Host Configuration Protocol) is not typically used on the public internet in the same way as HTTP (Hypertext Transfer Protocol) and DNS (Domain Name System).

Explanation:

HTTP (Hypertext Transfer Protocol):

HTTP is a fundamental protocol used for communication on the World Wide Web.

It is the foundation for data communication on the internet and is used by web browsers to retrieve and display web pages.

DNS (Domain Name System):

DNS is a protocol that translates human-readable domain names (like www.example.com) into IP addresses that computers can understand.

It plays a crucial role in enabling users to access websites using domain names instead of remembering numerical IP addresses.

DHCP (Dynamic Host Configuration Protocol):

DHCP is primarily used within local networks (such as in homes, offices, or organizations) to dynamically assign IP addresses and other network configuration information to devices.

While DHCP is vital for local network communication, it is not directly used for communication over the broader public internet.

In summary, DHCP is primarily used for local network management, whereas HTTP and DNS are crucial for internet-wide communication and web browsing.