Network + ITN 101 Final Exam Questions and Answers

Network + ITN 101 Final Exam
Questions and Answers

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the value of the cell in Column 4, Row "OGIVE / Subnet Mask""? -
ANSWER-240

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the value of the cell in Column 5, Row "Networks"? - ANSWER-32

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the value of the cell in Column 6, Row "Hosts"? - ANSWER-8

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the value of the cell in Column 2, Row "CIDR" (Be sure to use the
"Slash" Notation (/xx)? - ANSWER-26

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the Rotator Value for a CIDR of /26? - ANSWER-64

Using the Fundamental Table that you derived from first principles or from your
MindMap, what is the Subnet Mask value for a CIDR of /29? - ANSWER-248

For a Classful C Address, how many Hosts are possible? - ANSWER-10

For a Class C IP Address of 192.168.10.2 with a Subnet Mask of 255.255.255.248, how
many Hosts are available? - ANSWER-8

For a Class C IP Address of 192.168.10.5 /30, how many Networks are available? -
ANSWER-64

For a Class C IP Address of 192.168.10.10 with a Rotator of 16, how many Hosts are
available? - ANSWER-16

Given IP Address 245.150.190.10 is reserved for what use? Multiple Choice: Loopback,
Private, Experimental Broadcast - ANSWER-Experimental

Given IP Address 127.100.100.10 with Subnet Mask 255.0.0.0 is reserved for what
use? Loopback, Private, Experimental - ANSWER-Loopback

, Given IP Address 127.100.100.10 with Subnet Mask 255.0.0.0 is reserved for what
use? Multiple Choice: Loopback, Private, Experimental, Broadcast? - ANSWER-
Broadcast

What is the CIDR for IP Address 200.10.10.0 with Subnet Mask 255.255.255.224? -
ANSWER-/27

Given the IP Address 200.10.10.0 with Subnet Mask 255.255.255.224, use the Rotator
to compute the 4th Octet of the 1st usable Subnet Address - ANSWER-32

16. How many bits are borrowed from the available Hosts for the following Subnet
Mask: 255.255.255.192 - ANSWER-2

17. How many Total Number of Subnets are there for the following Subnet Mask:
255.255.255.240? - ANSWER-16

18. How many Total Number of Usable Subnets are there for the following Subnet
Mask: 255.255.255.240? - ANSWER-14

19. How many Total Number of Hosts are there for the following Subnet Mask:
255.255.255.252? - ANSWER-4

20. How many Total Number of Usable Hosts are there for the following Subnet Mask:
255.255.255.252? - ANSWER-2

21. What is the default Subnet Mask for the following IP Address: 177.100.18.4? -
ANSWER-255.255.0.0

22. How many Address types are available in Classful Addressing? - ANSWER-5

23. How many Address types are available in Private Addressing? - ANSWER-3

24. What is the network ID with CIDR notation for the IP address 172.16.32.108 with the
subnet mask 255.255.255.0? - ANSWER-172.16.32.0/24

26. Is the address 168.192.1.2 representative as a Classful Address or a Classless
(Subnetted) Address and why? - ANSWER-Since a Subnet Mask or a CIDR number
was not provided, one must assume that the IP address is Classful and not Classless

27. Question: Is the address 168.192.1.2 /27 a Classful Address or a Classless
(Subnetted) Address? - ANSWER-Classless

28. Which Subnetting provides easier Subnetting at the cost of IP addresses? -
ANSWER-FLSM