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Network Security and Management
Brandi Schoch
CTU Online
Introduction to Network Management
IT245-1403A-09
Jennifer Gaddy
August 11, 2014
Table of Contents
Table of Contents 2
Identifying the Network 3
The Organization 3
Network Servers 3
Network Personnel 3
Diagramming the Network 5
Network Architecture 5
Speed and Distance 6
Access Method 6
Network Models 8
OSI Model 8
FCAPS Model 11
The Diagrams 13
Protocols and Agents 14
Protocols Used Presently 14
Security Concerns 15
Network Security 16
Viruses, Worms and Trojan Horses 16
Hacker Attacks 17
Identity Theft 17
Network Management 18
Managing Hardware and Applications 18
Managing Network and Security Issues 18
Utilizing Utilities and Applications 18
References 20
Introduction to Network Management
Identifying the Network
The Organization
This is a personal home network that also runs an internet business. There is one location and many hubs within that location to provide: internet access for family members, and business personal, as well as printer and fax services for the business, as this is an internet business reliable internet access is a must security is paramount.
Each family member has their own desktop computer, laptop computer, and tablet, 2 members have smart phones, there is also a PlayStation 3 console, Xbox 360 console, and a Wii console connected to the network.
Network Servers
Each hub has its own user. This is not the case with consoles as they are used by everyone. The modem/router connects all the hubs to a wireless 4-in-one printer that provides all printing/fax services for each computer. This printer also has the capacity to scan and send document to each computer. So all hubs are providing and consuming. However only one computer is used for the business and there are times when another printer is hooked up to it briefly for special jobs.
Network Personnel
Each computer user is responsible for all their data....