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So Now I Have a NetworkSo Now I Have a NetworkNow What?Now What?
David KotkoskyDavid KotkoskyAxel ShalsonAxel Shalson
Instructional Technology Applications FacilitatorsInstructional Technology Applications Facilitators
OutcomesOutcomes
The participant will gain:The participant will gain: conceptual knowledge of networks conceptual knowledge of networks knowledge of network componentsknowledge of network components hands on experience creating a simple LANhands on experience creating a simple LAN handshands on experience creating a wireless LANon experience creating a wireless LAN technology support issuestechnology support issues review student technology standardsreview student technology standards observe selected students’ projectsobserve selected students’ projects
Knowledge of NetworksKnowledge of Networks
Networks are a means to:Networks are a means to:share resourcesshare resources
computers, printers, servers, access to computers, printers, servers, access to InternetInternet
store files -- documents, audio, videostore files -- documents, audio, videocommunicatecommunicate retrieve informationretrieve information
Knowledge of NetworksKnowledge of Networks
Starting at the computer or printer is a Starting at the computer or printer is a
Network cardNetwork card
Knowledge of NetworksKnowledge of Networks
Network Card is connected to a Cat5 cableNetwork Card is connected to a Cat5 cable Eight Copper wiresEight Copper wires Jack is wider than a phone lineJack is wider than a phone line
Knowledge of NetworksKnowledge of Networks
Cable is connected to device in the Cable is connected to device in the classroom that changes the electric signal to classroom that changes the electric signal to a light signala light signal
Knowledge of NetworksKnowledge of Networks
Light signal is carried along a Light signal is carried along a Fiber Optic CableFiber Optic Cable
Knowledge of NetworksKnowledge of Networks
The fiber optic cable joins other cables in The fiber optic cable joins other cables in pipes or conduit to boxes that combine and pipes or conduit to boxes that combine and distribute connectionsdistribute connections
Knowledge of NetworksKnowledge of Networks
The central cabinets that hold most of the The central cabinets that hold most of the connections for the Internet access is the connections for the Internet access is the Main Distribution Frame.Main Distribution Frame.
Knowledge of NetworksKnowledge of Networks
This central set of cabinets or Main This central set of cabinets or Main Distribution Frame has:Distribution Frame has: a battery backupa battery backup server for storageserver for storage fans that need to be on all the timefans that need to be on all the time air conditioning -- if possibleair conditioning -- if possible
Knowledge of NetworksKnowledge of Networks
The wire connecting the school’s LAN or The wire connecting the school’s LAN or Local Area network to the Internet isLocal Area network to the Internet is a T1 linea T1 line at appears similar to a phone lineat appears similar to a phone line carries 50+ times more data than a modemcarries 50+ times more data than a modem
Knowledge of NetworksKnowledge of Networks
Image of room wiringImage of room wiring
Knowledge of NetworksKnowledge of Networks
Simple drawing of wiring closetSimple drawing of wiring closet
Bonus!!Bonus!!
For attending you get…For attending you get…
A “Bit” of PC HumorA “Bit” of PC Humor
Answer:Answer:
Autoexec.batAutoexec.batAn essential file in Windows operating An essential file in Windows operating systemssystems
A “bit” of PC HumorA “bit” of PC Humor
Question:Question:
What do you get when you crossWhat do you get when you crossLee Iacocca with a vampire?Lee Iacocca with a vampire?
““autoexec.bat”autoexec.bat”
Make a Small NetworkMake a Small Network
LAN - Local Area NetworkLAN - Local Area Network connect laptop to hub with Cat5 cableconnect laptop to hub with Cat5 cable connect second laptop to hub with Cat5 connect second laptop to hub with Cat5
cablecable laptops are configured to share access to laptops are configured to share access to
each othereach other share filesshare files
Make a Wireless NetworkMake a Wireless Network
using a wireless network system, PCs and using a wireless network system, PCs and Apples can network.Apples can network.
Airport is onAirport is on turn on laptopsturn on laptops check signal strengthcheck signal strength try Internet accesstry Internet access try sending a file to another computertry sending a file to another computer
Network ReviewNetwork Review
What does each component do:What does each component do: Network card?Network card? CAT5 Cable?CAT5 Cable? Media Converter or Switch?Media Converter or Switch? Fiber Optic CableFiber Optic Cable Main Distribution Cabinet?Main Distribution Cabinet? T1T1
Technology SupportTechnology Support
Industry - fulltime support person for every Industry - fulltime support person for every 30 computers.30 computers.
District - fulltime support person for every District - fulltime support person for every 100+ computers100+ computers
Network support - one fulltime person for Network support - one fulltime person for every 20 schoolsevery 20 schools
Technology SupportTechnology Support
Support of development from site staffsSupport of development from site staffs Exodus of motivated teachers if schools are Exodus of motivated teachers if schools are
not moving aheadnot moving ahead LACOE, LAUSD, Local G, and Community LACOE, LAUSD, Local G, and Community
Colleges offer trainingColleges offer training Technology SupportTechnology Support InstructionalInstructional
Entry level training for network Sept - Nov.Entry level training for network Sept - Nov.
Technology SupportTechnology Support
Information to share about Federal, State, Information to share about Federal, State, County, District, and Local G is at:County, District, and Local G is at:
http://www.http://www.lausdlausd.k12.ca.us/district_g/resources/tech..k12.ca.us/district_g/resources/tech.htmhtm
Click on “Technology Committee 00-01”Click on “Technology Committee 00-01”
Technology SupportTechnology Support
GEAC is company that can assist with GEAC is company that can assist with setting up your computers new and oldsetting up your computers new and old
Master Contract with the DistrictMaster Contract with the District Extensive work in Local CExtensive work in Local C $50 per hour$50 per hour Contact:Contact:
Gordon Chambers, 626.855.4550 X218Gordon Chambers, 626.855.4550 X218
Student Technology StandardsStudent Technology Standards
See hand out for Student Technology See hand out for Student Technology StandardsStandardsFound online at:Found online at:
http://www.http://www.lausdlausd.k12.ca.us/.k12.ca.us/lausdlausd//techplantechplan//
Student/Teacher SamplesStudent/Teacher Samples
Hyperstudio (Hyperstudio (player download linkplayer download link)) Hyperstudio Hyperstudio PlayerPlayer (on David’s G3 only) (on David’s G3 only) Phonics1Phonics1 Phonics2Phonics2 BiologyBiology MusicMusic HistoricalHistorical
Local G Adminstrator SupportLocal G Adminstrator Support
CREATE Consortium CREATE Consortium Supported by Jacklyn ThompsonSupported by Jacklyn Thompson Community email addresses:Community email addresses: Post message: Post message:
[email protected][email protected] Subscribe: Subscribe:
[email protected][email protected] URL to CREATE page:URL to CREATE page:
http://www.onelist.com/community/CREATE_Consortium http://www.onelist.com/community/CREATE_Consortium
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