Internetworking Technologies: Network Design and Implementation

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Added on 2024/07/29

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This project outlines a comprehensive network design and implementation plan for a hospital, addressing the specific requirements of its three buildings, each with five floors, doctor rooms, and patient wards. The design incorporates a main building with a server room housing dedicated servers for various network operations and internet connectivity provided through a router connected to an ISP. The project details hardware requirements, including Cisco routers and switches, and discusses the selection of appropriate cable types for LAN and WAN connections. It also specifies operating system requirements for both servers (Windows Server 2016) and PCs (Windows 10), ensuring optimal performance and service delivery. Furthermore, the project provides detailed network device configurations for switches and routers, including hostname setup, clock synchronization, IOS version verification, and interface display, all designed and simulated using Boson NetSim.

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BN202
Internetworking Technologies
Assignment 1
Network requirement analysis and plan
Student Name:
Student ID:

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Contents
Project Scope................................................................................................................................................... 2
Hardware Requirement...................................................................................................................................2
Network Devices.......................................................................................................................................... 2
Network Topology........................................................................................................................................ 3
Types of Cable.............................................................................................................................................. 4
Operating System Requirement...................................................................................................................4
Network Design............................................................................................................................................... 5
Network Device Configuration........................................................................................................................ 6
Configuration for Switch.............................................................................................................................. 6
Configuration for Router..............................................................................................................................8
References..................................................................................................................................................... 10

Project Scope
The project is to design and plan a network design for a hospital for considering the requirements made by
the hospital case study. There is a requirement of deep research and analysis of the scenario of the hospital.
The hospital consists of 3 major buildings from a near distance of 500 meters from each other. Every building
of the three have a floor infrastructure of 5 levels and on every, there are 10 doctor rooms and 5 patient
wardrooms. In each doctor room there are two ports and in every patient wardroom, there are 3 ports to
connect the PC to the network. The same infrastructure is on every floor of all the buildings of the hospital.
The main building of the hospital also consists of server room involving 3 dedicated servers in the network for
different network operations and there are also 20 ports installed to connect PCs. The main building also
hosts internet with the users in the network by using the router which is directly connected to the ISP for
public internet.
Hardware Requirement
Following are the Hardware requirement for the proper functional model of network design for the hospital
and its buildings:
Network Devices
Below is the table of network hardware requirement for network design of hospital –
Hardware Device Name Description
Router Cisco 2811 Router Manufacturer: Cisco
Series: Cisco’s 2800 Series router
Model: 2811 Router
Ports: 2 FastEthernet Ports, 2 Serial Ports, 1 Console
Port
Switch Cisco 2960-24TT-L Switch Manufacturer: Cisco
Series: Cisco’s 2960 Series Catalyst Switch
Model: 2960-24TT-L Switch
Ports: 24 FastEthernet Ports, 1 Console, 2
GigabitEthernet Port

Network Topology
Below is the network topology for hospital network design –
Figure 1: Hospital Network topology design
Figure 1 is the network topology of the hospital. The topology design is structured according to the scenario of
the hospital and considering the requirements and needs of the hospital. The design consists of the
background idea of developing the LAN infrastructure for the hospital.

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Types of Cable
The types of cable that are going to be used in the designing of the network totally depend on the functional
result of the network. For the internal LAN (Local Area Network) there are two types of cable to use one is
Copper Straight through and the other is Copper Crossover cable. Copper straight through cable is used for
PCs or ports to connect with the switches and the Copper Crossover cable is used for inter-switch
connections. For the connection between the router and ISP serial cable will be used for WAN or internet
access.
Operating System Requirement
Server Requirement
The servers are installed in the main building to provide network-related service to the users for the
automation purpose. So the server needs a higher configuration than a user PC. Below are the basic minimum
recommendations/ requirements for the servers in the Hospital –
1. Processor – the processors must be high deliverable having a processing architecture of 64-bit and must
be faster than 2.3 GHz
2. RAM – RAM plays a significant role in the total processing load working of the system, greater the RAM
greater load the system can handle. The minimum requirement for the servers must be 4 GB or more to
handle processing of large applications and services
3. Storage – Server storage must be higher than 500 GB to provide more services like file sharing. The cache
of the system must be greater 20 MB or greater. [1]
4. Operating System – The operating system recommended to the hospital is the Windows 2016 Server. The
OS is quite efficient in delivering the services like DNS, web services, file sharing services, active
directories, security etc. [2]
PC Requirement
PCs are for the normal users of the network. They can access the services hosted by the network shared
servers for automation. Following are the minimum requirement/ recommendations for the hospital PCs
–
1. Operating System – Windows 10 is perfect for the normal usage and net surfing for the users. It
supports all the services and provides more graphical assist so that there is no need of technical skill
requirement
2. Processor – Windows 10 requires more 1 GHz of the processor (Intel or AMD) and is functional on
both 32-bit and 64-bit architecture
3. RAM – Minimum requirement for the PC is 1 GB, increasing the RAM will provide more processing
speed

4. Storage – 200 GB or more is sufficient for the proper storage service providence to the PC [3]
Network Design
Figure 2: Design of the network for Hospital (Designed in NetSim)
The complete network design for the hospital is designed over the Boson NetSim network simulator software.
The network design consists of all the hardware components like a router, switches, PCs, servers etc., the
design is built according to the network topology of the hospital.

Network Device Configuration
Configuration for Switch
1. Setting up Hostname
Figure 3: Setting the hostname of the switch
Setting up the hostname of the switch to Ashish by command
# hostname <hostname>
2. Setting clock
Figure 4: Setting up the clock of switch
Setting up the clock of the switch to 5:00 pm of 29 August 2018 by command
#clock set <hh:mm:ss> <day> <month> <year>
3. Displaying IOS Version
Figure 5: Displaying the IOS version of the switch
Displaying the running version of the IOS of the switch by command
#show version

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4. Displaying Interfaces
Figure 6: Displaying interfaces of the switch
Displaying the list and information of interfaces of the switch by command
#show interfaces

Configuration for Router
1. Setting up Hostname
Figure 7: Setting up the hostname for Router
Setting up the hostname of the router to Ashish by command
# hostname <hostname>
2. Setting clock
Figure 8: Setting up the clock on Router
Setting up the clock of the router to 4:45 pm of 20 September 2018 by command
#clock set <hh:mm:ss> <day> <month> <year>
3. Displaying IOS Version
Figure 9: Displaying the router IOS version
Displaying the running version of the IOS of the router by command
#show version

4. Displaying Interfaces
Figure 10: Displaying the interfaces of Router
Displaying the list and information of interfaces of the router by command
#show interfaces

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References
[1]"Detailed server hardware requirements", Docs.pexip.com, 2018. [Online]. Available:
https://docs.pexip.com/server_design/server_hardware.htm. [Accessed: 28- Aug- 2018].
[2]C. Manes, "Top 10 features in Windows Server 2016 sysadmins need to know about", GFI Blog, 2017.
[Online]. Available: https://techtalk.gfi.com/top-10-features-in-windows-server-2016-sysadmins-need-to-
know-about/. [Accessed: 28- Aug- 2018].
[3]E. Protalinski, "Microsoft reveals Windows 10 hardware requirements and upgrade paths", VentureBeat,
2015. [Online]. Available: https://venturebeat.com/2015/03/18/microsoft-reveals-windows-10-hardware-
requirements-and-upgrade-paths/. [Accessed: 28- Aug- 2018].