wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

IP ADDRESSING

Total questions: 10

Worksheet time: 9mins

Name
Class
Date
1.

An ISP is granted a block of addresses starting with 120.60.4.0/22. The ISP wants

to distribute these blocks to 100 organizations with each organization receiving

8 addresses only. Give the new subnet mask using the slash notation (/x).

(a)  

2.

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants

to distribute these blocks to 2600 customers as follows:

a. The first group has 200 medium-size businesses; each needs approximately

128 addresses

Give the slash notation (/x) for this block.

(a)  

3.

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants

to distribute these blocks to 2600 customers as follows:

b. The second group has 400 small businesses; each needs approximately

16 addresses

Give the slash notation (/x) for this block.

(a)  

4.

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants

to distribute these blocks to 2600 customers as follows:

c. The third group has 2000 households; each needs 4 addresses

Give the slash notation (/x) for this block.

(a)  

5.

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants

to distribute these blocks to 2600 customers as follows:

a. The first group has 200 medium-size businesses; each needs approximately

128 addresses

b. The second group has 400 small businesses; each needs approximately

16 addresses

c. The third group has 2000 households; each needs 4 addresses

How many addresses are still available after these allocations

(a)  

6.

How many usable host addresses are available on an IPv4 subnet that is configured with a /26 mask?

(a)  

7.

A network administrator subnets the 192.168.10.0/24 network into subnets with /26 masks. How many equal-sized subnets are created?

(a)  

8.

Which of the following host addresses would be included within the subnetwork 192.168.1.32/27?

a)

192.168.1.63

b)

192.168.1.68

c)

192.168.1.128

d)

192.168.1.48

9.

Which of the following host addresses would be included within the subnetwork 192.168.1.64/27?

a)

192.168.1.63

b)

192.168.1.68

c)

192.168.1.128

d)

192.168.1.48

10.

Which of the following host addresses would be included within the subnetwork 192.168.1.96/27?

a)

192.168.1.63

b)

192.168.1.68

c)

192.168.1.128

d)

192.168.1.121