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Network Design Assignment on Touchstream Infrastructure

Question

Task: The report should have a detail explanation of the planning and designing of a network. It is recommended that bullet points are included whenever necessary. Use your Problem Based Learning (PBL) tutorial findings.

1. Project Scope and requirements

  • Attach evidence of an industry visit as an appendix A: Industry visit evidence 
  • Include points that you have gathered from an industry professional on their existing network

2. Network design and justification

  • Draw a network design that you think will be useful in future for the industry that you have visited. Netwrok should include the following requirements as a miminum
    • 4 routers
    • 6 switches
    • 20 PCs 
    • 3 VLAN.
  • Suitable IP addressing scheme in tabular form (assume as many hosts as necessary for each department).
  • Indicate where do you use static routing, dynamic routing protocols (name the protocols, RIP, EIGRP, OSPF etc.), Access Control List (ACL) as per the network preferences. Justify your choices. 

3. Network configuration
Configure your network using Packet Tracer. Write report on

  • Packet Tracer Network diagram  - Copy diagram from your simulator 
  • Switch configuration
  • Router configuration
  • Host configuration
  • Access point and server configuration guidelines. 

4. Timeline and Budget estimation This section should include the followings:

  • Hardware requirements with the specification with costs
  • Human resources and logistics
  • Tentative timeline specifications. 

5. Demonstration

  • Individual demonstration of packet tracer in Week 7.
  • Mandotory to demonstrate work-in-progress demonstration in week 5 and 6. 

Answer

Executive Summary
The conducting of various surveys and researches so far, it has been noticed that major growth has been witnessed upon the routing protocols, network layout, access restrictions using ACL and IP subnetting. Firstly, the network design assignment study mentions the networking requirements required for the organisation which has been gathered from the site visit, and also the design of the network has been described. Next thing explained in this report is IP addressing, ACL commands and the routing protocol. When we move towards the report timeline and budgeting of the project that is being expected has been shown.

Introduction
Through the enormous surveys or researches that have been done so far, a growth towards the routing protocols, network layout, access through restrictions by using ACL and IP Subnetting has been witnessed in the recent years. In the very first part, network design assignment introduces us with the requirements of the networks that has been gathered during the site visits.

Further the given network description is described. Moving onwards one can see that the IP addresses has been made and explained that is followed by Routing protocol using ACL commands. In addition, the report also shows the budgets, timelines project and finally ends with the conclusion.

Required Summary
The network infrastructure of the Touchstream International Organisation consists of the distinguished segments of network like Touchstream headquarters along with the grounds of football where various recordings are being made. To connect with both portable and fixed devices the network of this organisation should exist in both the forms i.e. wired and wireless.

Wireless connectivity is expected from these network segments for the devices like smartphones being used in workplaces or offices, wireless equipment’s that are being useful for recording or smart tablets that is used for configuring. Headquarters are supposed to have dedicated server to facilitate services like DNS for the workplaces so that other servers are present in the data centres or recordings centres.

Discussion and Diagram representation of Network Design
Logical Design

Logical Design of Touchstream network design assignment

Figure 1: Logical Design of Touchstream Network

The above diagram shown is of network design from the organisation Touchstream International. If looked upon carefully it can be noticed that this logical network design has the ability to stream live going events for its users over a wide area or within an open network via ISP using the media known as OTT. For the devices to be able to communicate with each other under these network segments implementation of routing configuration is ensured.

Subnets and IP Addressing

Name of Subnet

Address Space Needed

Address Space

Allocated

Network Address

CIDR /Mask

Subnet Mask

Host IP Range

Broadcast Address

Workspace

7

14

192.178.100.0

/28

255.255.255.240

192.178.100.1 - 192.178.10.14

192.178.100.15

Datacentre

7

14

192.178.110.0

/28

255.255.255.240

192.178.110.1 - 192.178.110.14

192.178.110.15

FootballGround1

7

14

192.178.120.16

/28

255.255.255.240

192.178.120.17 - 192.178.120.30

192.178.120.31

FootballGround2

7

14

192.178.130.32

/28

255.255.255.240

192.178.130.33 - 192.178.130.46

192.178.130.47

Customers

7

14

192.178.140.48

/28

255.255.255.240

192.178.140.49 - 192.178.140.62

192.178.140.63

HQ-Internet

2

2

192.178.111.0

/30

255.255.255.252

192.178.111.1 - 192.178.111.2

192.178.111.3

FG1-Internet

2

2

192.178.112.0

/30

255.255.255.252

192.178.112.1 - 192.178.112.2

192.178.112.3

FG2-Internet

2

2

192.178.113.0

/30

255.255.255.252

192.178.113.1 - 192.178.113.2

192.178.113.3

Internet-Customers

2

2

192.178.114.0

/30

255.255.255.252

192.178.114.1 - 192.178.114.2

192.178.114.3

This table is an IP table which mentions the various subnets that is being used for network setting of the organisation Touchstream International. By seeing the CIDR masks and subnets one can make sure that CIDR IP addressing scheme is being used for creating or classifying of Subnets foe the distinguished network segments present within the table. The various networking addresses that has been used by this organisation are: -

  • 178.100.0
  • 178.130.0
  • 178.120.0
  • 178.110.0

Configuring of the Router and Network Security
Routing Protocols

Routing Protocols in network design assignment

This screenshot represents the registration of different networking segments to function the protocols.

Accessing Restrictions using ACL commands

Accessing-Restrictions using ACL commands in network design assignment width=

The screenshot that is shown above shows the commands of ACLwhich is used for the restriction of the customer hosts from accessing the hosts that is connected to the network of Touchstream.

network design assignment screenshot

The packet of ICMP gets transferredfrom host to host and vice versa in the above given2 snaps validates that the host of the organisation Touchstream is capable of accessing that of other networkingsegments for facilitating the live streaming based on input from Streaming CAM.

Configuration commands used in the Network
Routing Configurations

Routing Configurations-in network design assignment

The configuration of the router in the above given configuration shows the configuration commands being applied for the subnetting, IP addressing, internetwork routing purposes and also for restricting getting accessed to customer hosts using the commands of ACL.

Switch Configuration

Switch Configuration in network design assignment

Configuring the Host IP

Configuring the Host IP in network design assignment

Configuration of Access points and Servers within this network design assignment
Settings for Wireless Access Point

Settings for Wireless Access Point in network design assignment

Configuration of access points that is wirelesshas been showed in the screenshot above. This configurationincludes the authentication mode i.e WPA2 and type of encoding that is AES. The pass key that has been used here is Defaut_1.

IP configuration of Server

IP configuration of Server in network design assignment

DNS server configuration that is used in the workplace network of Touch stream International has been showed in the above given screenshot. The work of this server is tofacilitate the network configurations for the offices or work areas of the headquarters.

Timelines and Budgeting
Task Schedule

Task Schedule in network design assignment

Budgeting

Items

Product Configuration

Quantity

Cost/Unit

Servers

 

Dell PowerEdge R230 Xeon Processor Rack Server 64GB DDR4 RAM, 56TB HDD

 

8

$1350

PCs

Lenovo ThinkCentre M720q Inter Core i5 Processor 8GB DDR4 RAM, 256 GB HDD

20

$700

Routers

Cisco 2921 router with 2 Fast Ethernet and 3 serial ports (WIC-1T, WIC-2T)

4

$500

Switches

Cisco 2960 switch with 24 Fast Ethernet and 2 Gigabit Ethernet ports

6

$200

Wireless Routers

Linksys TriBand Wi-Fi Router AC5400

 

5

$350

Straight Cable

Quantum CAT5 RJ45 Ethernet Patch Cord CAT5 RJ45 LAN Straight Cable

10

$2

Crossover Cable

Belkin 6-Foot CAT5e Crossover Networking Cable (Red)

 

20

$6

Serial Cable

50 Foot DB9 Male to Female RS232 Extension Serial Cable - 28 AWG Shielded

 

4

$15


Conclusion
In order to conclude the essential points illustrated in this network design assignment we can say that, through the enormous surveys or researches that is being done so far, a growth towards the routing protocols, network layout, access through restrictions by using ACL and IP Subnetting has been witnessed in the recent years. In the very first part we have seen that the report introduces us with the requirements of the networks that have been gathered during the site visits. Further the given network description gets described. Moving onwards one can see that the IP addresses has been made and explained that is followed by Routing protocol using ACL commands. In addition, the report also shows the budgets, timelines project. Network design assignments are being prepared by our information technology assignment help experts from top universities which let us to provide you a reliable assignment help online service.

Bibliography
[1] S. Srivastava, M. Singh, and S. Gupta, “Wireless Sensor Network: A Survey,” in 2018 International Conference on Automation and Computational Engineering, ICACE 2018, 2019.

[2] M. Jacomy, T. Venturini, S. Heymann, and M. Bastian, “ForceAtlas2, a continuous graph layout algorithm for handy network visualization designed for the Gephi software,” PLoS One, 2014.

[3] H. Cai, T. Chen, W. Zhang, Y. Yu, and J. Wang, “Efficient architecture search by network transformation,” in 32nd AAAI Conference on Artificial Intelligence, AAAI 2018, 2018.

[4] Y. Li and L. Shen, “Skin lesion analysis towards melanoma detection using deep learning network,” Sensors (Switzerland), 2018.

[5] YWCA Metro Vancouver, Network design assignment “Strategic Plan 2016-2018,” 2016.

[6] N. Costa, L. Patrício, N. Morelli, and C. L. Magee, “Bringing Service Design to manufacturing companies: Integrating PSS and Service Design approaches,” Des. Stud., 2018.

[7] R. Q. Hu and Y. Qian, “An energy efficient and spectrum efficient wireless heterogeneous network framework for 5G systems,” IEEE Commun. Mag., 2014.

[8] H. Pham, M. Y. Guan, B. Zoph, Q. V. Le, and J. Dean, “Efficient Neural Architecture Search via parameter Sharing,” in 35th International Conference on Machine Learning, ICML 2018, 2018.

[9] W. Yuan, T. Khot, D. Held, C. Mertz, and M. Hebert, “PCN: Point completion network,” in Proceedings - 2018 International Conference on 3D Vision, 3DV 2018, 2018.

[10] Y. Kristianto, A. Gunasekaran, P. Helo, and Y. Hao, “A model of resilient supply chain network design: A two-stage programming with fuzzy shortest path,” Expert Syst. Appl., 2014.

[11] E. T. Hilgendorf, K., Richard, S., Knipp, E., Waite, A. D., Lockwood, M., & Heidt, “2018 Planning guide for Cloud Computing,” Gartner, 2018.

Appendix A
Industry Visit of Touchstream International Organisation.

Touchstream in network design assignment


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Network Design Assignment


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