Cp5631 Networking Case Study Answers Assessment Answers

In spite of its developing impact concerns in regards to cloud computing still remain.

Service suppliers are in charge of keeping up information security and undertakings would need to depend on them.

Having such a framework may not generally be doable and is a major challenge for cloud suppliers.

Cisco RV220W Wireless Network Security Firewall.

Answer:

The main aim of the project is to design a network which would be directly justifying the aspect which is related to the concept of efficiency and feasibility. The main point of highlight in the concept of the design is directly related to the aspect of the concept which is related to feasibility and efficiency. The main adaptation which would be made with the implementation of the design is the concept of cloud computing which would be directly enhancing the sector of cost and security. The recommendation of the design is based on the factors of weighted design matrix. The concept of the weighted design matrix is very much similar to the concept of the WDM which can be implemented in the process of procurement process. The devices which would be selected for the design would be involving the features of cost and service related features. The work station in the organization would be accessing the environment of the desktop which are directly provided by a cloud service provider. The access would be done by means of a private cloud infrastructure which is created in house and which is located in the Sydney. The current contact of the organization is $850 per workstation with the requirement in the field of services and hardware. The factor of cost can be considered as one of the most important factors in the design concept which would be also involving the different security measures involved within their implementation.

Task 2: Network Diagram

Task 3: Sub-netting - Subnet the network and assign IP addresses to the appropriate devices.

 (Subnetting-LAN & WAN)

Router Interfaces (Sydney)

Router Interfaces (Melbourne)

Router Interfaces (Hobart)

Router Interfaces (Adelaide)

Router Interfaces (Canberra)

Router Interfaces (Brisbane)

Server details

Task 4: Research and source appropriate devices justifying choices (feasibility, efficiency, etc.) with a Weighted Scoring Model (WSM)

Routers comparison:

Weighted Matrix (Out of 5)

Based on the above Weighted Decision Matrix, Cisco RV220W Wireless Security Router/Firewall has the highest 11 points which best suits the client need in terms of budget and performance..

Ethernet Switches comparison:

Weighted Matrix (Out of 5)

Based on the above Weighted Decision Matrix, Cisco SG200-26 Gigabit Switch has 12 points & Netgear ProSafe GS724T Switch has 13 points, but when comparing budget and brand name Cisco SG200-26 Gigabit Switch best suits the client’s need..

Wireless Access Points comparison:

Weighted Matrix:

From the above table, Netgear WAC720 Access Point have the highest point. When compared to other devices this is little bit costlier but the operating efficiency and performance is good overall. Hence we can uses this device for the client’s need.

Total budget:

(6) Cisco RV220W Wireless Router = 6 x $363 = $ 2,178

Total = $ 217

Task 5: Cloud Computing Proposal

Cloud computing can be a collective phrase for the shift of supported advantages more the internet.

In spite of its developing impact, concerns in regards to cloud computing still remain. In our conclusion, the advantages exceed the downsides and the model merits investigating. A few regular difficulties are:

1. Information Protection

Information Security is a significant component that warrants investigation. Endeavors are hesitant to purchase an affirmation of business information security from merchants. They fear losing information to rivalry and the information classification of buyers. In numerous examples, the real capacity area isn't uncovered, including onto the security worries of undertakings. In the current models, firewalls crosswise over server farms (claimed by undertakings) secure this touchy data. In the cloud demonstrate, Service suppliers are in charge of keeping up information security and undertakings would need to depend on them.

1. Information Recovery and Availability

All business applications have Service level understandings that are stringently taken after. Operational groups assume a key part in administration of administration level assertions and runtime administration of utilizations. Underway situations, operational groups bolster Fitting bunching and Fail over Data Replication System checking (Transactions observing, logs checking and others) Maintenance (Runtime Governance) Disaster recuperation Capacity and execution administration If, any of the previously mentioned administrations is under-served by a cloud supplier, the harm and effect could be extreme.

1. Administration Capabilities

Regardless of there being different cloud suppliers, the administration of stage and foundation is still in its early stages. Highlights like „Auto-scaling? for instance, are a significant prerequisite for some endeavors. There is colossal potential to enhance the versatility and load adjusting highlights gave today.

1. Administrative and Compliance Restrictions

In a portion of the European nations, Government controls don't permit client's individual data and other touchy data to be physically situated outside the state or nation. With a specific end goal to meet such necessities, cloud suppliers need to setup a server farm or a capacity site only inside the nation to follow controls. Having such a framework may not generally be doable and is a major challenge for cloud suppliers.

With cloud computing, the activity moves to the interface — that is, to the interface between benefit providers and various gatherings of administration customers. Cloud administrations will request ability in appropriated administrations, acquirement, chance evaluation and administration arrangement — zones that most ventures are just unassumingly prepared to deal with.

References

• (2018). WAC720 - Business 2 x 2 Wireless-AC. [online] Available at: https://www.netgear.com/business/products/wireless/premium-wireless/WAC720.aspx
  • [Accessed 14 May 2018].

• Support, P. and Switches, C. (2018). Cisco SG200-26P 26-port Gigabit Poe Smart Switch. [Online] Cisco. Available at: https://www.cisco.com/c/en/us/support/switches/sg200-26p-26-port-gigabit-poe-smart-switch/model.html[Accessed 14 May 2018].

• Support, P. and Routers, C. (2018). Cisco RV220W Wireless Network Security Firewall. [online] Cisco. Available at: https://www.cisco.com/c/en/us/support/routers/rv220w-wireless-network-security-firewall/model.html[Accessed 14 May 2018].