WorksheetsIP ADDRESSING
Total questions: 10
Worksheet time: 9mins
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)
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)
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)
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)
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)
How many usable host addresses are available on an IPv4 subnet that is configured with a /26 mask?
(a)
A network administrator subnets the 192.168.10.0/24 network into subnets with /26 masks. How many equal-sized subnets are created?
(a)
Which of the following host addresses would be included within the subnetwork 192.168.1.32/27?
192.168.1.63
192.168.1.68
192.168.1.128
192.168.1.48
Which of the following host addresses would be included within the subnetwork 192.168.1.64/27?
192.168.1.63
192.168.1.68
192.168.1.128
192.168.1.48
Which of the following host addresses would be included within the subnetwork 192.168.1.96/27?
192.168.1.63
192.168.1.68
192.168.1.128
192.168.1.121
