American InterContinental University Secure Network Design Presentation

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Computer Science

American InterContinental University

Description

You are the lead engineer for Trades Networking Group (TNG), a small consulting firm located in the Southeast United States. You and a team of engineers were contracted to develop and deploy a network for a hospital in the South Florida area. The network will host Internet-facing servers and an e-mail server. Web-based services will be used to interact with a database that holds patients records. However, this database will not be available from the Internet. It will be available only from the intranet. Not all users on the hospital's network should be able to reach that internal Web-based customer database server. Wireless solutions must be deployed throughout the hospital; however, guests should not be able to access the corporate data highway.

As the lead engineer, complete the following:

  • Develop a secure network design solution that meets the stated requirements.
  • Create a 12–15-slide PowerPoint presentation to present your secure design to your customers. Include speaker notes and an audio recording of your explanations.
  • Include the reasons that you chose your particular design.
    • You must include a diagram in your presentation to depict your recommended design.

Include a title slide and APA formatting on citations used in the presentation with a closing References slide. Use proper design regarding elements (fonts, color, images, and so on) on your slides.

Use the Record Slide Show option to present the information on each slide and record your verbal explanations for each item. Please refer to the following for more detailed instructions on recording your voice on a PowerPoint slide:

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Explanation & Answer

Attached. Please let me know if you have any questions or need revisions.

Secure Network Design for TNG
Presented by:

Introduction


Technology has greatly revolutionized



Data security has become imperative, especially in the health sector.



Essentially, data security in the health sector helps in the following areas:



Prevention of data breaches,



Shields healthcare providers against non-essential financial charges,



Loss of trust by the public and



Prospective threats to the reputation of their organizations as well as longterm profits.

Establish VLANs


VLAN stands for virtual local area network.



VLAN comprises of privately communicating devices in a great network. VLAN is developed from
local area networks (LANs).



LAN is a communication system for data that allows direct communication for a number of computers
in a moderate geographical location.



VLANs are needed in the hospital FOR THE FOLLOWING REASONS:



Sustain the reasonable grouping of devices for the network,



minimize traffic for broadcast and



provide for more control when executing policies for ensuring security.



VLANs ensure data security in the hospital by limiting each device's ability to hear anything from the
other VLANs.

Add Subnets


A sub network is a segmented part of a bigger network.
 In simple terms, a sub network is a network within a network.
 A subnet comprises of a reasonable split-up in a network, and as a result of this, it
is said to resemble a VLAN
 Compromising one subnet would result in the disruption of the entire network
devices.
 Any intruders such as unauthorized users or hackers penetrating the subnets face
huge isolation it is easier to practice troubleshooting.
 Besides, with subnets, the network operator for the hospital can close down access
from one subnet to the entire network to prevent the spreading of a virus or entry
by a hacker.

Engage Quality of Service
Quality of service (QoS) depicts the ability to offer varied priorities to varied users in order to assure
a certain performance level to the flow of data.
QoS is an essential element in the development and execution of secure network designs because
they function like traffic cops within switches as well as routers by prioritizing VLANs.
Essentially, this ensures data security. Incorporating QoS in the security design of the hospital also
helps in the management of packet loss and reduction in jitters as well as latency in the network
connection of the facility.
QoS also ensures the transmi...


Anonymous
I was struggling with this subject, and this helped me a ton!

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