Click Next to Start Subnetting Questions Quiz
1.
What is the network ID to which host 210.34.2.100/27 belongs?
2.
How many valid hosts does network 19.0.128.0/17 have?
3.
How many host does subnetwork 210.34.2.0/26 have?
4.
How many host bits are required if we need 2000 hosts in a network?
5.
Which is the last usable host of the network 145.2.8.0/23?
6.
How many IPs does network have? if the subnet mask is 255.255.255.252.
7.
What is the last usable host of the subnetwork 215.37.1.16/29?
8.
How many hosts does network A and B have?
9.
We have a network of 16.0.0.0/8, how many host bits needs to be converted to get 700 networks?
10.
What is the Broadcast address of subnet 192.168.0.0 255.255.255.252?
11.
If we have a network with 255.255.255.0 as a subnet mask, how many bits need to be converted into network bits to get 8 networks?
12.
What should be the most efficient subnetmask for the link between router 1 and router 2?
13.
How many valid hosts IPs can be assigned on the network A?
14.
If we have a network with subnet mask of 255.255.255.240 then how many hosts it has?
15.
Which device in the network is configured wrongly?
16.
If the network ID is 192.168.4.224 and the broadcast address is 192.168.4.255 then what should the subnet mask of this network?
17.
What should be the ip address of the PC 1?
18.
What should be the ip address of the Fa 0/0 on router 2?
19.
What is the first usable IP address of subnet 192.168.0.0 255.255.255.0?
20.
If 160.10.1.255/24 is the broadcast address then find out the network id of the subnet.
21.
Network 200.10.2.0/24 is subnetted and given a new subnet mask (255.255.255.224) What is the first IP range of the new network?
22.
What is the network ID of the network to which PC 2 belongs?
23.
If 192.168.10.0 is the network ID and 192.168.10.31 is the broadcast address then what is the subnet mask for this range?
24.
What is the last usable host of the network 10.1.8.32 255.255.255.240?
25.
What is the network id of the host 140.168.1.100/23?
26.
If we need subnet with only 4 hosts per network, how many hosts bit should subnet mask have?
27.
Subnet mask of the network chaged to /24 from /16, how many hosts per network we will get?
28.
Subnet mask 255.255.255.0 changed to 255.255.255.224. How many hosts per network we will get?
29.
To which subnet does IP 192.168.4.127/27 belongs?
30.
What is the maximum number of subnets we can get from subnetting 192.168.10.0 255.255.255.0?
31.
Choose the most efficent subnet mask for the networks.
32.
What is the broadcast address of the network 18.0.64.0/18?
33.
What should be the subnet mask of the network with 400 hosts?
34.
What is the broadcast address of the network 140.168.4.0 255.255.254.0?
35.
To which subnetwork does ip 10.20.2.10/30 belongs?
36.
How many valid hosts does network 16.1.0.0/18 have?
37.
What is the first usable IP Address of Subnet 192.168.1.0/24?
38.
If the Network ID is 148.16.4.0 and the broadcast address is 148.16.7.255 then what are the number of hosts in this network?
39.
What is the broadcast address of the network 19.0.0.0/17?
40.
Choose the correct gateway for the PC 1
41.
Which router should be the gateway for the pc 1 and pc 2?
42.
How many hosts we have in the subnet 150.0.0.16/28?
43.
We have a network with subnet mask 255.255.255.0 but we need network with only 40 hosts, what should be the new subnet mask?
44.
If the first usable host of the network is 145.2.4.1 and the last usable host is 145.2.5.254 then what should be the subnet mask of this network?
45.
What is the Broadcast address of subnet 192.168.0.0 255.255.255.0?
46.
What is the broadcast address of the subnet 16.0.128.0/26?
47.
We have a network with a subnet mask of 255.255.255.0, after subnetting the new subnet mask is 255.255.255.128. How many networks are created? and how many hosts are there per network?
48.
To which subnet does IP 172.10.5.1/22 belongs?
49.
What is the maximum number of valid hosts we can get from subnet 19.18.80.0 255.255.255.252?
50.
What is the default subnet mask of the class c ip range?
it’s good
yeah
full fledged in depth excercise, it comprises all the different angles with reallife cases. if you are capable of juggling knowledge and toying with those questions, you have a pretty good understanding of subnetting.
good