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Build on your previous Reding Health Group assignments this week.
Create a design in Microsoft® Visio® that integrates WLAN and datacenter/DMZ into the network design.
Include annotations that identifies the various incorporated security considerations and components.
RedingHealth Group Enterprise Network
Project Overview
NTC/320 v3
1
Reding Health Group Enterprise Network Project Overview
Project Overview
Reding Health Group (RHG) needs a new enterprise network. As part of their bid process, they have asked your organization to submit a design proposal in five weeks.
In Weeks Two through Five, you and your team will submit the following milestone assignments:
Week Two
Create an annotated high-level design enterprise network diagram for Reding Health Group.
Week Three
Diagram detailed designs of the Local Area Network (LAN), Wide Area Network (WAN), and Edge Network.
Week Four
Diagram the integration of the Wireless Local Area Network (WLAN) and datacenter/Demilitarized Zone (DMZ) into the network design.
Week Five
Complete the voice and video network design and compile your design for submission.
Reding Health Group Business Needs and Network Requirements
Reding Health Group (RHG) is the administrative and management division of several healthcare providers including; hospitals, clinics, labs, imaging cites, individual medical, and allied care professionals.
The RHG division consists of:
· Headquarters
· Three buildings on one campus
· 200 employees
· The data center is located at headquarters and includes a disaster recovery location
· Four branch locations
· All locations are within 30 miles of the headquarters and are in a single state
· Each location has between 1 and 15 employees
· Five major departments
· Executive management
· Finance
· Operations
· Marketing
· Compliance
The requirements for the new enterprise network include:
Unified communication services that use voice and video, in addition to email
Data and communication security is essential, including for the wireless network
High-bandwidth internet connections with speeds equal to or greater than 50 Mpbs
Network traffic for each department must be contained within its own, isolated network
A secure DMZ site containing public-facing services, including public web servers and third-party business servers, is needed
· Third-party partners require the site be protected by perimeter and data center firewalls for controlled business information exchanges
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LearningTeamE_week3_ Reding WAN Design (3).vsd
SP MPLS
Week 3 – Learning Team – Reding Health Group LAN, WAN, and Edge Network Designs x
Running head: LAN, WAN AND EDGE NETWORK DESIGN
LAN, WAN AND EDGE NETWORK DESIGN 3
Reding Health Group: LAN, WAN, and Edge Network Design
Learning Team E
02/05/18
Kimberly Davis
Introduction
In week one, I created an annotated high-level enterprise network diagram for Redding health group. The diagram below shows a detailed design LAN, WAN, and edge network diagram for the organization
Figure 1: LAN, WAN, and Edge Design Diagram
The diagram (figure one) above is a multi-campus design. The LAN component consists of the network foundations technologies and LAN framework which provides baseline switching and routing guidelines. The LAN design interconnects other components like data center, WAN and endpoints so as to provide a foundation on which security, unified communications (UC), and mobility can be integrated into the overall design.
The design meets customer requirements by reducing fault domains at every tier. Additionally, the design allows the network to grow on demand basis. Also, the design meets resiliency i.e. by satisfying customer expectations by keeping the organization network always on.
The edge network provides an entry point into enterprise or service provider core networks. Examples include routers, routing switches, integrated access devices(IADs), multiplexers, and a variety of metropolitan area network (MAN) and wide area network (WAN) access devices. Edge devices also provide connections into carrier and service provider networks. Our edge has connections to two service providers as you can see on the diagram. As we grow, our edge network will also be able to support more data centers as needed.
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