Networking

1
Networking

• Introduction (pg 370393)
• How the webpage gets from there to here
• Home School Networking

2
Introduction basics

• Common Terminology
• IP Ethernet, Packet
• Router
• Server
• Domain
• DNS Domain Name System
• LAN Local Area Network
• WAN Wide Area Network

3
The 7 layer model

• Application
• Presentation
• Session
• Transport
• Network
• Data Link
• Physical

4
Protocol

• Types of Protocol
• TCP/IP transmission control / internet
• HTTP/S hypertext transfer
• FTP file transfer
• SMTP simple mail transfer
• POP mail grabbing
• SMB file sharing
• PPP/OE point to point

5
Maintenance

• Is the PC logged onto the network?
• Back-up all files!!
• Log off
• Disconnect network cables
• Repair
• Reconnect network cables
• Verify all repairs

6
Introduction connecting

• Connecting to the Network
• MAC address
• IP address
• Number
• Subnet
• Gateway
• DNS
• DHCP
• Network Names

7
Making the Connection

• Configuring the Network Dialog Box
• Configuring the Network Adapter
• Connecting to the Internet
• Connecting through a network connection
• Connecting through Cable, DSL, Wireless
• Assigning IP addresses
• Getting from there to here
• Types of connections how they work

8
Understanding the Network

• Network Places/Neighborhood
• Sharing in a Network
• Naming your computer
• Setting up your computer to share (Windows98 and
  older)
• Mapping a Network Drive (folders on the Server)
  Windows98 or Windows 2000/XP
• Troubleshooting a Network Connection

9
Sharing the Internet

• Using the past to help you now
• Caching
• History
• Using ICS (Internet Connection Sharing)
• Sharing types (broadband, software-based)
• Sharing server
• Setting up ICS
• Connecting Setting Up ICF (Internet Connection
  Firewall)

10
Home Networking
11
School Networks
12
Networking in the Real World

• Configuring
• Proxy settings
• Browser settings
• When you get a new modem
• Make a new connection
• PC identification
• Configuration