Internet Engineering Report 2022

Running head: INTERNET ENGINEERING
Internet Engineering
Name of the Student
Name of the University
Author’s Note

1
INTERNET ENGINEERING
Abstract
Gt7 organization has the requirement for the development of the network solution for eliminating
the current problems. The proposed solution is developed on a virtualized platform and
demonstrates the functionality of the network. A network topology is prepared and attached with
the report that helps in providing an overview of the proposed network. The topology helps in
identifying the devices required for developing the network. For the configuration of the network
device interface an IP addressing plan is developed with the range of IP address for the
employees and the VOIP devices connected in the network. For the two offices two different
subnet plan is prepared and the servers are configured with domain service, DNS and DHCP for
having a centralized control on the network and have a control on the network from remote
location.

2
INTERNET ENGINEERING
Table of Contents
Introduction......................................................................................................................................3
Task 1: IP allocation and logical design..........................................................................................3
Task 2: Essential Services for internet.............................................................................................6
Part A...............................................................................................................................................6
Part B.............................................................................................................................................17
Conclusion.....................................................................................................................................24
Bibliography..................................................................................................................................26

3
INTERNET ENGINEERING
Introduction
The logical topology for Gt7 is created Gt7 for redesigning the current IT infrastructure
and the IP address plan helps in configuring the device interface with appropriate gateway
address. For the designing the network the future growth of the organization is kept in mind and
some IP address are kept in reserve such that the network can allowing accommodation of the
increased number of users without changing the configuration and design of the proposed design.
Task 1: IP allocation and logical design
Logical Topology:
IP Address Plan:
Gold Coast head office
Number of employees 107

4
INTERNET ENGINEERING
Each employee has 01 PC + 01 IP Phone
The department has 10servers (including File, Email, Print, DNS,
DHCP, domain controller, SharePoint)
Brisbane office
Number of employees 67
Each employee has 01 PC + 01 IP Phone
The department has 3 servers( Domain controller, DNS, application
server)
IP address for Goal coast - 172.17.74.0/24
Subn
et
Nam
e
Neede
d Size
Address Mas
k
Dec Mask Assignable
Range
Broadcast Gateway
Data
VLA
N
107 172.17.74.0 /25 255.255.255.
128
172.17.74.1
-
172.17.74.1
26
172.17.74.1
27
172.17.74.1
Voice
VLA
N
107 172.17.74.1
28
/25 255.255.255.
128
172.17.74.1
29 -
172.17.74.2
54
172.17.74.2
55
172.17.74.1
29

5
INTERNET ENGINEERING
Serve
r
VLA
N
10 172.17.75.0 /28 255.255.255.
240
172.17.75.1
-
172.17.75.1
4
172.17.75.1
5
172.17.75.1
IP address for Brisbane office - 192.14.47.0/24
Subn
et
Nam
e
Neede
d Size
Address Mas
k
Dec Mask Assignable
Range
Broadcast Gateway
Data
VLA
N
67 192.14.47.0 /25 255.255.255.
128
192.14.47.1
-
192.14.47.1
26
192.14.47.1
27
192.14.47.1
Voice
VLA
N
67 192.14.47.1
28
/25 255.255.255.
128
192.14.47.1
29 -
192.14.47.2
54
192.14.47.2
55
192.14.47.1
29