SUBNETTING EXERCISES

dimerusticNetworking and Communications

Oct 23, 2013 (3 years and 7 months ago)

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SUBNETTING EXERCISES


1.

You have the following address: 192.16.5.133/29. How many total bits
are being used to identify the network, and how many total bits identify
the host?

2.

What is the full subnet mask for address 172.16.5.10/28?

3.

You currently use the de
fault mask for your IP network 192.168.1.0. You
need to subnet your network so that you have 30 additional networks,
and hosts per network. Is this possible, and what subnet mask should you
use?

4.

You still are using the default mask for your IP network 192
.168.1.0. You
need to subnet your network so that you have 5 additional networks, and
60 hosts per network. Is this possible, and what subnet mask should you
use?

5.

You have sub
-
netted your class C network 192.168.1.0 with a subnet
mask of 255.255.255.240. P
lease list the following: number of networks,
number of hosts per network, the full range of the first three networks,
and the usable address range from those first three networks.

6.

You have sub
-
netted your class C network 200.138.1.0 with a subnet
mask of
255.255.255.252. List the following: number of networks,
number of hosts per network, the full range of the first three networks,
and the usable address range from those first three networks.
Additionally, identify the broadcast address for each of the fir
st three
networks











7.

Fill in the table below:

Prefix

Decimal Mask

Total Addresses

Usable Addresses

/24





255.255.255.252





1,024





62



8



255.255.0.0



/21







30

/25





255.255.224.0




8.

Compare the two IP addresses using the g
iven mask. Are in the same
subnet?

1
st

IP Address

2
nd

IP Address

 
 
Mask

Same Subnet?

(Y or N)

192.168.0.5

192.168.0.100

255.255.255.192


192.168.0.5

192.168.0.100

/25


172.16.35.7

172.16.34.120

255.255.240.0


10.5.20.217

10.6.20.200

255.255.224.0


192
.168.0.255

192.168.1.0

/23


175.25.197.13

175.25.190.49

255.255.224.0


175.25.197.13

175.25.190.49

/17


115.11.58.13

115.11.58.11

255.255.255.252


137.85.67.111

137.85.76.94

/18


206.195.18.35

206.195.18.22

/28



Requirements:



S
ubmit
these exercises by 1600hrs today. [
9


06
-

2011
]
.



C
learly
write your main group and subgroup that you belong to along
with the names of your group members.

o

F
or
instance Group 1


Subgroup
A



T
his
is a group exercise, it will not be accepted as an individual
submission.



I
f
you don

t have a subgroup, f
ind one.