WorksheetsClasses of NETWORK
Total questions: 25
Worksheet time: 19mins
Which of the following statements are true and correct regarding IP addresses?
IP Address is optional, not all devices must have an address to connect to the network
IP Addresses must be unique for each and every device within a network
Each device that form a network must have the same group identifier to separate them from other networks
Devices within the same network may use different network IDs as long as they are unique
Which of the following subnet mask statements below is INCORRECT?
Class A = 255.255.255.0
Class B = 255.255.0.0
Class C = 255.255.255.0
Class A = 255.0.0.0
TRUE or FALSE: The two IP addresses below belong to the same network.
IP Address 1:
192.168.2.8
255.255.255.0
IP Address 2:
192.168.1.7
255.255.255.0
True
False
For IPv4, what class is used for multicasting?
Class A
Class B
Class C
Class D
What type of address is used to send a single set of packets to multiple hosts?
multicast address
broadcast address
unicast address
anycast address
What type of address is 202.23.2.255?
multicast address
broadcast address
unicast address
anycast address
What type of IP addresses are manually assigned?
Dynamic
Static
What is the default subnet mask for a Class A ip address?
255.0.0.0
255.255.0.0
255.255.255.0
What class is the following IP address? 220.10.10.35
A
B
C
D
What class is this IP address? 10.10.10.0
A
B
C
D
Which octet determines the class of an IP address?
First
Second
Third
Fourth
How many classes of IP addresses are there?
2
3
4
5
What is the most frequently used communications protocol?
IPv4
IPv6
IPv8
IPv10
TRUE or FALSE: The two IP addresses below belong to the same network.
IP Address 1:
10.0.254.190
255.0.0.0
IP Address 2:
10.255.252.3
255.0.0.0
True
False
Identify the network host ID
IP Address
192.168.2.8
255.255.255.0
192.168.2.0
192.168.0.0
192.0.0.0
Identify the Host ID
IP Address :
192.168.1.7
255.255.255.0
0.0.1.7
0.168.1.7
0.0.0.7
What class of IPv4 address includes the first octet numbers from 192 to 223?
Class A
Class D
Class C
Class E
Multicast IP range is:
224-239
240-255
0-128
0-223
which one is the loopback ip address?
169.254.0.1
0.0.0.0
127.30.23.13
128.0.0.1
Which class is the following IP address: 224.0.0.2
Class A
Class B
Class C
Class D
Which class is the following IP address: 198.126.1.55
Class A
Class B
Class C
Class D
What class is the following IP address: 170.100.1.5
Class A
Class B
Class C
Class D
What class is the following IP address: 100.100.1.1
Class A
Class B
Class C
Class D
Convert 00111011 to Decimal
36
59
64
128
Convert 00001111 to decimal
15
8
4
2
