k-20 education network update for the nwesd districts
DESCRIPTION
K-20 Education Network Update for the NWESD Districts. May 9, 2013. Overview. K-20 Governance Changes/Audit Network Architecture Upgrade K-20 Connectivity Costs. K-20 Governance. Current Governance. Office of the Chief Information Officer (OCIO) - PowerPoint PPT PresentationTRANSCRIPT
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K-20 Education Network Updatefor the
NWESD Districts
May 9, 2013
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Overview
K-20 Governance Changes/Audit
Network Architecture Upgrade
K-20 Connectivity Costs
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K-20 Governance
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Office of the Chief Information Officer (OCIO)General operational and technical oversight to the
K-20 Educational Network Consortium
K-20 Educational Network Consortium
General K-20 Operational and Technical Oversight
K-20 Operations Cooperative (KOCO)K-20 Engineering & Day-to-Day Operations
Engineering Operations Administration Maintenance Provisioning
Current Governance
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K-20 Operations Cooperative
UW KOCO– Monitor Network & Server Status– Troubleshoot Network Problems– Coordinate Problem Resolution– Provide and Analyze Network Performance Data– Provide Technical Support
SBCTC KOCO– Manage Video Switched Network and MCUs– Schedule Multipoint Video Resources– Provide Technical Support
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Network Architecture Upgrade
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450 Sites Connected
Thurston
Lewis
Pierce
Mason
Grays Harbor
King
Yakima
Jefferson
Pacific
Wahkiakum
Skamania
Kitsap
Cowlitz
Kittitas
Chelan
Island
FranklinBenton
Grant
Clark
Klickitat
San Juan
Clallam
Okanogan
Skagit
Columbia
Adams
Whitman
PendOreille
StevensFerry
Spokane
Garfield
Walla Walla
Whatcom
Snohomish
DouglasLincoln
Asotin
Independent College/ University (7)
Tribal Education Center/ Tribal College (11)
Telemedicine Site (5)
Public Library (24)
Public College/University (33)
Community/Technical College (65)
K-12 District/ESD (302)
TVW Olympia
Washington State Historical Society
• Over 300 K-12 districts and Educational Service Districts• More than 2,000 K-12 schools and 57,000 classrooms• Over 1.5 million students
KCTS 9 Seattle
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Statewide Fiber Optic Backbone(2005)
Olympia
SeattleSpokane
YakimaPullman
Vancouver
School District
University or College
Library
10 Gbps
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K-20 40 Gbps Network: Gen 3(2013)
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Current Node Site Architecture
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Future Node Site Architecture
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NoaNet Outages
Major NoaNet Outages over the past year Most Recent: Yakima Area (60+ sites) Vendor currently meeting contractual availability
metrics Initiated Design Review Early March Cause: Noanet Cisco Switch Failure New Design: Remove Noanet Single Point(s) of
Failure
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Internet Service Provider (ISP) Fees
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Internet Service Provider (ISP) Fees
K-20 is statewide INTRA-net K-20 Network does not directly procure INTER-net
access for customers OSPI contracts for ISP on behalf of connected K-12
sites No state subsidy for ISP No legislatively set rate structure
– Estimates provided by OSPI at beginning of year– Actual cost determined at end of year, based on actual,
total cost of service– Includes E-rate discounts
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ISP Usage and Cost History for K-12
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ISP Cost per Megabit Billed to Endsites
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K-20 Connectivity Costs
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K-20 Co-pay Principles
Established by K-20 Network Consortium All sites must pay the same amount per unit of
transport – regardless of institution size, location, or connectivity methodology
Co-pay is amount needed from connected institutions after state subsidy and E-rate reimbursements
Must be in line with options available in competitive marketplace
Much lower than actual cost to provide service
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2011 – 2013 K-20 Budget
Federal E-rate24% ($7.2M)Co-pay
9.75M27%
Federal E-rate10M28%
Appropriation16M45%
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K-20 Co-pay History
1996:– When K-20 was established, co-pay was set based on cost of a T1
in downtown Seattle ($625/quarter) 2005:
– Co-pay revised to reflect increase in Ethernet availability, cheaper rural options
– Moved to usage-based model; not capacity based– Co-pay set at $400/Mbps/quarter up to 6 Mbps; $60/Mbps/quarter
beyond 6 – Only 25 sites had usage > 6 Mbps
2012:– Co-pay revised again to address high bandwidth users– 228 sites now have usage > 6 Mbps– 59 sites now have usage > 50 Mbps
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2012 Co-pay Review(presented to K-20 Network Consortium May 8, 2012)
Expenses have remained reasonably stable, in spite of increases in bandwidth utilization– Contributing Factors:
Removal of all ISDN video connections and many T1s Installation of lower cost Ethernet connections Transition of CTS KOCO responsibilities to UW Increases in E-rate reimbursements (60% in 2000; 71% in
2012) Usage has increased at approximately 50% per year Transport expenses have not increased at the same rate Without changes to co-pay model, sector co-pay invoices
would increase at a greater rate than K-20 expenses Co-pay rates for high bandwidth users are increasingly
out of line with competitive marketplace
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Proposed Quarterly Co-pay Reduction(approved by K-20 Network Consortium May 8, 2012)
0 8 16 24 32 40 48 56 64 72 80 88 96 104112120128136144152160168176184192200208216224232240248 $-
$2,000
$4,000
$6,000
$8,000
$10,000
$12,000
$14,000
$16,000
$18,000
95th% usage (Mbps)
Cos
t per
Qua
rter
5 45 95
$400/Mbps
$25/Mbps$40/Mbps$50/Mbps(currently 174 sites) (currently 34 sites) (currently 17 sites)
(currently 199 sites)
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Recent History
Over the past few months, some districts have indicated that they were paying more for K-20 than they could to other vendors
Some of these claims were easily addressed:– For high-bandwidth users, the new co-pay structure
addressed this– In some cases, vendors and districts were basing these
claims on outdated or inaccurate information In others, it was determined to be true K-20 and OSPI committed to districts that the co-pay
would be reassessed, and any necessary changes made
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2013 Co-pay Review
School Districts that qualify for high e-rate discounts (80% and above) may be paying more for co-pay than they would for the post-discount portion of competitive offerings (10 – 20% of the actual cost of service)
Current approach:– K-20 receives approximately $5M in e-rate reimbursements
annually for circuits procured for K-12 and library sites– Co-pay for all sites is the same – regardless of sector or e-rate
discount qualification– State appropriation currently subsidizes higher ed sites at a
greater rate than K-12 and library sites, as E-rate provides much of the K-12 and library subsidy.
In order for co-pay to stay in line with competitive marketplace, and meet legislative intent, additional changes to co-pay must be made
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Tom [email protected] (360) 725-5102
Susan [email protected] (360) 725-5103
K-20 Contact Information