Table of Contents
Basic Telecommunications
Objectives
Why Network? -- 1) Share Hardware
Why Network? – 2) Share Data
Why Network? – 3) Centralize data storage, security, backup & maintenance
Workstation Maintenance Costs
Why Network? – 4) Communicate (!)
Network Basics
What is Computer Networking? – Vocabulary and Acronyms
Domain names and IP Addresses
U.S. Top Level Domains
Domain Names are Hierarchical
Windows-ology: UNCs
Network Neighborhood & Net View
net view command
net use command & “My Computer”
Equivalent view via My Computer icon
NSLookup – the phone book
IP Address Format
How to find out everything about your PC
PPT Slide
Use Ping Command to Test Connectivity
Domain Name Service (DNS)
tracert – paths across the internet
PPT Slide
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