Planning and Configuring a Computer Network

PLANNING AND
CONFIGURING A
COMPUTER NETWORK.
[Document subtitle]
[DATE]
[COMPANY NAME]
[Company address]

Part A
Introduction
The computer network design and configuration is very crucial in success of any organization
now a days. In this assessment a network design is shown as given in the below figure, we
need to provide IT infrastructure solution to the organization as per the requirements. The
figure needs to be analysed and network configurations are given in this report.
Figure 1: Network design for ABC Company
For the computer diagram in Figure 1:
 NET-A: 192.168.1XY.0/24
 NET-B: 10.10.1XY.0/24
 NET-C: 172.16.1XY.0/24
XY = student ID last two digit
As the student ID of one of the member of group is 27, so, IP address of network will be
given as
 NET-A: 192.168.127.0/24
 NET-B: 10.10.127.0/24
 NET-C: 172.16.127.0/24

In this task you will fill the required information using the IP network diagram:
a. NET-A:
Network/Subnet: 192.168.127.0/24
Net mask: 255.255.255.0
Network address: 192.168.127.0
Broadcast address: 192.168.127.255
Valid host range:192.168.127.1 - 192.168.127.254 (total 254 hosts)
b. NET-B:
Network/Subnet: 10.10.127.0/24
Net mask: 255.255.255.0
Network address:10.10.127.0
Broadcast address:10.10.127.255
Valid host range:10.10.127.1- 10.10.127.254 (total 254 hosts)
c. NET-C:
Network/Subnet: 172.16.127.0/24
Net mask: 255.255.255.0
Network address:172.16.127.0
Broadcast address:172.16.127.255
Valid host range:172.16.127.1- 172.16.127.254 (total 254 hosts)
d. RA - RB subnet:255.255.255.0
e.RB - RC subnet:255.255.255.0
F.NetA subnet mask:255.255.255.0
Network Topology
The network topology shows the network connectivity, the network includes three routers,
three switches and six PCs. Network A has 2 Pcs which is connected to switch 0, the switch
is then connected to Router RA . The second router RB connects RA, RC and net B. The
third router RC connects Net C and RB . Each devices and ports of routers are given IP
address according to the project requirements.

Table showing the IP address
Device Interface IP Address/ Subnet Mask
D/Gateway
RA Fa0/0 192.168.127.1/24 To NET A
S0/0/0 192.168.0.254/24 TO RB
RB Fa0/0 10.10.127.1/24 To NET B
S0/0/0 192.168.0.253/24 TO RA
S0/0/1 192.168.1.249/24 TO RC
RC Fa0/0 172.16.127.1/24 To NET C
S0/0/1 192.168.1.250/24 TO RB