Q. why do we use ports?
(simple answer about two sentence)
Sub:- Computer
Standard:- 9
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can anyone help me with this :)
Answers
Answered by
1
Answer:
A port is a number used to uniquely identify a transaction over a network by specifying both the host, and the service. They are necessary to differentiate between many different IP services, such as web service (HTTP), mail service (SMTP), and file transfer (FTP).
Answered by
2
Answer:
Ports are needed so that traffic coming from different applications on different sources can simultaneously reach the same host. And when there is more than one source of a particular type of traffic for one host, then a new port is created for that traffic that will only link to that host.
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