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GATE 2019 - Computer Network Quiz-8 (IP addressing ) (App update required to attempt this test)

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Question 1

In a network that has maximum packet size of 129 byte, a maximum packet lifetime of 30 second and a 8-bit packet sequence number, What is maximum rate per connection _______ (in bps)

Question 2

which statement is/are false ?
1) Due to subnetting, sent data accessing step to destination host increases.
2) Host having IP address 230.39.71.12 has corresponding limited broadcast destination address 255.255.255.255.
3) IP address & MAC address are logical address.
4) Socket address is must for identifying the application where message is to be delivered.

Question 3

The maximum number of IPv4 router addresses that can be listed in the record route (RR) option field of an IPv4 header is _________.

Question 4

Which of the following statements is/ are true.

S1: is a unicast packet that is inside the network.

S2: is a direct broadcast packet inside the network.
Were ‘D’ stands for data control packet.

Question 5

A network is determined by the subnet ID 134.96.51.64 and a 26 bit net mask. How many hosts are addressable in the provided network?

Question 6

POP3 and IMAP Protocols are defined in _____ and uses ______ TCP Port. Also in these protocols email stored in ______

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Apr 6GATE & PSU CS