FUNDAMENTALS OF COMPUTER

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WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When using TCP/IP, the metadata has to be labeled with a
A
to address.
B
from address.
C
message size.
D
order number.
Explanation: 

Detailed explanation-1: -TCP operates with the internet protocol (IP) to specify how data is exchanged online. IP is responsible for sending each packet to its destination, while TCP guarantees that bytes are transmitted in the order in which they were sent with no errors or omissions. Together, the two protocols are referred to as TCP/IP.

Detailed explanation-2: -Internet Protocol (IP) is the underlying technology that makes the Internet possible. IP connects with hosts through interfaces. It converts data into datagrams, which are the header info consisting of source/destination and metadata, and the payload, which is the data itself.

Detailed explanation-3: -When a packet arrives at a router, the router examines the IP address put there by the IP protocol layer on the originating computer. The router checks it’s routing table. If the network containing the IP address is found, the packet is sent to that network.

Detailed explanation-4: -A Network/IP Packet is divided into three parts; header, payload, and trailer.

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