Q4:- Answer the following: 1) Three-way handshake to establish connection (Host A sends a SYN) to the host B. Then Host B returns a and Host A sends an 2) In non-persistent HTTP, the file transmission Response time= 3) A class B network number uses numbers. bits for the network number and -bits for host 4) When host makes DNS query, in first step the query is sent to its 5) The values assigned to the first byte of class A network numbers fall within the range -------

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