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