Network Layer

DHCP allows both manual and automatic assignment of IP addresses. True or False?

• True

• False

In version field of IPv4 header, when machine is using some other version of IPv4 then datagram is

• Accepted

• Discarded

• Interpreted

• Interpreted incorrectly

Network layer at source is responsible for creating a packet from data coming from another __________.

• Link

• Node

• Station

• Protocol

Header of datagram in IPv4 has __________.

• 0 to 20 bytes

• 20 to 40 bytes

• 20 to 60 bytes

• 20 to 80 bytes

In IPv4, service type of service in header field, first 3 bits are called __________.

• Type of service

• Code bits

• Sync bits

• Precedence bits

In IPv4, only thing encapsulated in a frame is _____.

• Unit

• Datagram

• Adresses

• Data Frame

In Internetwork, network layer is responsible for _______.

• Host to User Link

• User to Host IP

• Host to Host Delivery

• Host to Server communication

In IPv4, fragmented datagram's fragment size should have first byte number divisible by _________.

• 2

• 4

• 8

• 16

In IPv4 protocol, each datagram is handled ____________.

• independently

• dependently

• priority basis

• systematically

IPv6 is designed to allow extension of the ___________.

• Protocol

• Routes

• DataSet

• Headers