Assignment
Objective:
To enhance the learning capabilities
of the students about:
· IP SUBNETING
· Internet Protocol Addresses
· CIDR Notation
Uploading
instructions:
· Your assignment must be in .doc format (Any other formats
like scan images, PDF, bmp, etc will not be accepted).
· Save your assignment with your ID (e.g. bc020200786.doc).
· No assignment will be accepted through email.
Rules for
Marking:
It should be clear that your
assignment will not get any credit if:
· The assignment is submitted after due date.
· The submitted assignment does not open or file is corrupted.
· Your assignment is copied from internet, handouts or from
any other student (Strict disciplinary action will be taken in this case).
Question
1:
[Marks:
06]
a) Calculate the network
address and broadcast address for a LAN having the IP
Address: 210.222.5.121/27
b) What will be the CIDR
notation when the IP address is 135.1.1.25 and subnet mask is 255.255.248.0?
Question
2:
[Marks:
09]
Write the subnet bits, default mask
and subnet mask against each of given IP address.
165.2.30.10/29
|
100.1.3.18/18
|
170.222.5.121/28
|
|
Subnet
bits
|
|||
Default
mask
|
|||
Subnet
mask
|
Solution 1:
a) This IP Address: 210.222.5.121/27 belongs to Class C (192 to 223)
· Network address = 210.222.5.96
· Broadcast address = 210.222.5.127
b) CIDR notation: /21
Solution 2:
165.2.30.10/29
|
100.1.3.18/18
|
170.222.5.121/28
|
|
Subnet
bits
|
5
|
2
|
4
|
Default
mask
|
255.255.0.0
|
255.0.0.0
|
255.255.0.0
|
Subnet
mask
|
255.255.255.248
|
255.255.192.0
|
255.255.255.240
|
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