MAC and IP addresses + TCP and UDP

Question 1

Network class C -> network numbers

Answer 1

192.168.0.0 to 192.168.255.255

Question 2

Network class B -> network numbers

Answer 2

172.16.0.0 to 172.31.0.0

Question 3

Functionality of MAC address

Answer 3

Help switches know what device is what

Question 4

NIC abriviation

Answer 4

Network Interface card

Question 5

Network type C -> network mask

Answer 5

255.255.255.0

Question 6

Network class loopback (localhost) -> network mask

Answer 6

255.255.255.0

Question 7

Network class A -> network numbers

Answer 7

10.0.0.0

Question 8

MAC abriviation

Answer 8

Media Access Control

Question 9

Explain UDP + abriviation

Answer 9

User Datagram Protocol -> connection less protocol

Question 10

Explain TCP + abriviation

Answer 10

Transmition Control Protocol -> connection-oriented protocol, high reliability

Question 11

NAT abriviation + function

Answer 11

Network Address Translation -> assigns private IP addresses

Question 12

Network class loopback (localhost) -> network numbers

Answer 12

127.0.0.0 to 127.0.0.7

Question 13

Network class A -> network mask

Answer 13

255.0.0.0

Question 14

Network class B -> network mask

Answer 14

255.255.0.0