thing to note when preparing the specification?...thing to note when preparing the specification?...
TRANSCRIPT
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TThing to note hing to note when preparing when preparing
the the specification?specification?
Mr. Albert WongChairman, Association of IT Leaders in Education (AiTLE)
ITC & Computer Panel Head, Lee Kau Yan Memorial SchoolEmail : [email protected]
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Before you prepare the spec
• Need to know about your need– Your need = your plans in elearning
• In the coming 3 years (subscription contract period)– Need to know about EDB guideline
• There are many fake message in the market– Not sure who initiate it
• Like– Establishing the WiFi by phases– Must / must not involve the BB– Funding usage & financial arrangement
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Before you prepare the spec
• Need to know, there are many vendors / SI want to share this big market
• HK?• HG?• Wh?• AS?• Mi?• Cy?
• IT?• JO?• Su?• AV?• JA?• Ma?
• Ri?• Fu?• Ko?• Ap?• Sa?• Ci?
• Mc?• Mo?• DT?• Ed?• Le?• ……
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Before you prepare the spec
• Their aim(s) is/are to
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and/or
ervices
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You can and you should
• See more• Ask more
• Source of Info– EDB– WiFi 100 Schools– Professional Association (e.g. AiTLE)– Peer community (WaaS, SSC, TestBed)
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Your Tender
• EDB already helped a lotSchool A of WiFi 100
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Your Tender
• EDB already helped a lot School B of WiFi 100
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Your TenderEDB
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TThing to note when preparing the hing to note when preparing the specification?specification?
• Standard Provision• Add on Provision• Terms of Payment
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TThing to note when preparing the hing to note when preparing the specification?specification?
• Standard Provision– WiFi Internet Connectivity – Number of Concurrent Connection– Authentication Method– Internet Content Filtering Service– Existing Network Facilities– Existing Broadband Network– Managed Service– Service Level Agreement
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TThing to note when preparing the hing to note when preparing the specification?specification?
• Add on Provision– WiFi Coverage– Broadband Service– Authentication– WLAN System Access Control– Internet Content Filtering Service– Integration– Monitoring– Redundancy– Supporting hours
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School WiFi
• Is an Entreprise WiFi• Not a large scale home WiFi
• Something that happened in home WiFidevice – Not happen in Entreprise WiFi
• In terms of practice, in terms of device capability• Need to sound out in your tender
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One BB / Two BB
• In WiFi 100– Suggest to include additional BB for WiFi
network• In WiFi 900
– Include of not depends on school need
• Reason :– Limitation on Funding usage
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One BB / Two BB
• In most schools– BB expenditure CITG
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One BB / Two BB
• WiFi 100– Named funding on purchasing Tablet– Named funding on subscribing WiFi– CITG
+ BB- BB
BB (CITG) BB (WiFi 100)BB (CITG)
Image Source : http://cliparts.co/cliparts/rcn/KAz/rcnKAzLei.png
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One BB / Two BB
• WiFi 900– Named funding on purchasing Tablet– CITG
BB (CITG) BB (CITG)
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One BB / Two BB
• Whether should have 1 BB / 2 BB depends on– Existing BB bandwidth– Plan and need within the subscription period– Managed Services need
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Authentication
• Standard Provision – use Hong Kong Education City accounts – for authentication to save the effort for device
registration
– WiFi 100 problem• Only authentication• Not limitation
– @ account may have more than 1 device to use school WiFi OK for colleagues but not for students
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Authentication
• Some school changed to use – Pre-shared key – MAC address filter– Active Directory of school
• Idea of having HKEDCITY login– To release school IT workload
• Let school IT focus more on eLearning Support
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Authentication
• Pre-Shared Key– How long can you keep this as secret
• MAC address filter– I am using it– For staff WiFi network
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Authentication
• MAC address filter– I am using it for staff WiFi network– How about if you use it for Student network
• Within year changes• IYP changes
– Solving existing problem is sure need– But need to plan for a long term
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Authentication
• Active Directory– Better– But still many handling works
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Authentication
• So AiTLE have liaise with HKEDCITY– An enhancement– Session control on student based
• 0 / 1 / N– Can add to your tender requirement– Need to find some partner school to try
• Are you interested ???• If interested, let you know more
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Existing network & Integration
• Need Existing network recabling ?• Separate network
ITED
Main SwitchRouter
WebSAMS WiFi
Switch
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Monitoring
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Monitoring
• Only need to view the status• Or you need more ???• Like the setting of 0 / 1 / N• Or even scheduling
– Add on services
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Managed IT Services / Redundancy
• Subscription – Not installation by phase– Not only hardware maintenance– Carefully consider lease-to-own
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Managed IT Services / Redundancy
• Redundancy– Instead of wait for someone come and do fix
of a classroom AP– Any other means ???
• Like Tuning of other AP ???• Spare AP ???
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Terms of Payment
• Monthly ???• Quarterly ???
• Match with your school accounting practice
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AiTLE Support to WiFi 900
www.aitle.org.hk
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AiTLE Support to WiFi 900
• Good relationship with different vendor / SI– Can hold more neutral event (not sales talk)– Help to do liaise when you have problem
• Community Building– WaaS– SSC– TestBed
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New New Support from AiTLE
• Following SSC, we have LwL• “Learning with L????”
– ~ 320x L Tablet (~160x Android 4.4, ~160x Win 8.1)• Intel Atom Z3745 (1.33~1.86 GHz/2MB), • 2GB RAM, • 32GB eMMC,• 10" 1920x1200 FHD IPS, • 802.11a/b/g/n MiMo 2.4 &5 GHz Dual Band+ BT4.0• LTE, GPS, • Front Cam 1.6M, Rear Cam 8.0M,• 3C 9600mAh, 5.2V 2A, Platinum, • 1 yr carry-in warranty
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AiTLE Support to WiFi 900
• Survey– www.aitle.org.hk/wifi900
Thank you
• Mr. Albert Wong• Chairman, Association of IT Leaders in Education (AiTLE)
• ITC & Computer Panel Head, Lee Kau Yan Memorial School• Email : [email protected]