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Write a short note on the following: DNS - Computer Science (Python)

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प्रश्न

Write a short note on the following:

DNS

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उत्तर

Conversion of the domain name of each web server to its corresponding IP address is called domain name resolution. It is done through a server called
DNS server.

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Introduction to Protocols
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Data Communication - Exercise [पृष्ठ २२२]

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एनसीईआरटी Computer Science [English] Class 12
अध्याय 11 Data Communication
Exercise | Q 11. d) | पृष्ठ २२२

संबंधित प्रश्न

Complete the list of following protocols.


Wi-Fi stands for ______.


A TCP/IP network with access restricted to members of an organization ______.


Define Intranet.


What is the uses of mobile networks?


Expand HTTP.


Expand FTP.


Write a short note on HTTP.


Explain about Internet, Intranet and Extranet.


Explain the merits and demerits of Mobile networks.


Expansion of SMIP is ______.


The number of objects in a web page which consists of 4 jpeg images and HTML text is ______.  


The first line of the HTTP request message is called ______. 


Which one of the following is the most common internet protocol?  


Which of the following `"TCP"/"IP"` protocols is used for transferring files from one machine to another?   


The standard suite of protocols used by the Internet, Intranets, extranets and some other networks are:  


Tara Nathani wants to upload and download files from/to a remote Internet server and write the name of the relevant communication protocol, which will let her do the same?


Which protocol is used to transfer the hypertext documents on the internet?  


Write a short note on the following:

HTTP


Write the full form of the following:

SMTP


Give the name and the syntax for the HTML tag which is used for creating a Hypertext Link.


Consider the URL: https://www.shiskha.com and answer the following question:

Which component identifies the type of protocol?


Expand the following in the context of Internet Protocol:

SMTP


Consider the following URLs:

  • https://www.practicepayment.com______URL1
  • http://www.prcticepayment.com______URL2

Which of the two URLs will you prefer to use and why?


Write the full form of the following protocol:

SSH


What is the need for Protocols?


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