consider any webaddress. for example http://www.yahoo.com.
what are the protocols are used and what are the osi layers
are involved in this webaddress?

Answer Posted / arjun

DNS
UDP/TCP over IP (Assuming that you are
HTTP
In IP you dont have 7 layers. Your browser is at
Application layer. Below that you have Physical, Data link,
Network and Transport layers.

WWW is not a protocol. :)

HTTPS : This is not a secure link

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