Computer-Networks

Question 296

A student is browsing the website wvw.youhoo.co.in She clicks on a URL which is from the same website. Which of the following is a more accurate description of the sequence of events that takes place after the click event

I. 3-way TCP handshake event between client and server

II. HTTP get request event

IIL DNS query and response event

A	III, I, II
B	I, II, III
C	III, II, I
D	None of these

Computer-NetworksTCPHCU PHD CS MAY 2016

Question 296 Explanation:

The correct sequence is III,I,II because first we have to get IP address of the URL through DNS,then we have to establish connection through 3-way handshaking and then HTTP get request event.

Correct Answer: A

Question 296 Explanation:

The correct sequence is III,I,II because first we have to get IP address of the URL through DNS,then we have to establish connection through 3-way handshaking and then HTTP get request event.

Mandeep Singh

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