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DISC AVPN Migration

DISC AVPN Migration. ITABUpdate June 21, 2011. AVPN. What is it Why do we need it How will we do it What to expect Financial Impact Q&A. What is AVPN?. AT&T Virtual Private Network (AVPN) Replaces our legacy Frame Relay/IMA network Uses MPLS to create a private network in AT&T cloud

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DISC AVPN Migration

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  1. DISC AVPN Migration ITABUpdate June 21, 2011 DISC

  2. AVPN • What is it • Why do we need it • How will we do it • What to expect • Financial Impact • Q&A DISC

  3. What is AVPN? • AT&T Virtual Private Network (AVPN) • Replaces our legacy Frame Relay/IMA network • Uses MPLS to create a private network in AT&T cloud • Data packets labeled to classify/prioritize traffic • CoS in the carrier network labels traffic to classify the transport (voice, video, data) • CoS works with our QoS strategy • QoS provides end-to-end management and control of latency/jitter/packet loss sensitivity (voice, video, data) DISC

  4. Why AVPN? • Current AT&T FR/ATM Layer 2 platform grandfathers 9/30/11 • Current AT&T FR/ATM Layer 2 platform will sunset 9/30/14 • AVPN offers far greater design/operation flexibility of IP network • Variable-length data packets are more efficient • Less transport overhead and complexity • More scalable and critical stepping stone to UC • Better traffic engineering and management • More efficient transport, higher reliability, increased performance • More efficient traffic management • more reliable and maintainable • more efficient, less complex access methods • Multicast efficiency of large files such as video • Future Proof DISC

  5. How We’ll Do It • KITO Plan • Design • Cut Work Orders • Order early circuits & routers • Proof-of-Concept 3 pilots sites • Pilot 27 early deployment • Production remaining 500 sites • Operations Support • Filed / Approved • Complete • Started • Started • June 30 • Aug 11, 2011 • Aug 9, 2012 • On-going DISC

  6. Deployment Groups DISC

  7. Pre-Cutover Steps 1. Initial Contact and Work Order 2. Site Needs Analysis – coordination/cooperation Verify circuit information Identify any changes desired with AVPN Plan readdressing prior to migration – if applicable Implement readdressing post-migration Discuss location moves, remodeling, etc. Agency / Site contact information 3. Site Survey of the remote Site DISC

  8. Pre-Cutover Steps 4. Extend demarc 5. Engineer router / connection 6. Order AVPN circuits from AT&T 7. Notify Agencies of installation date / time 8. AT&T installs / tests new circuit 9. Pre-configure new Site router DISC

  9. Day-of-Cut Steps 10. Tech arrives on Site 11. Tech installs / tests new router 12. Implementation Team transitions Site to new router 13. Tech removes old router DISC

  10. Post-Cutover Steps 14. Re-address Site if applicable 15. Order disconnect of old circuit 16. Day-2 DISC NOC Support 785-296-2310 DISC

  11. Deployment Groups DISC

  12. Financial Impact • Postalized Pricing • Financial information was distributed last fall and a refresh of this information will be sent out soon. • Most will see less than $500 per month increase. DISC

  13. Need help ? • For project related help • DABT_TSS_email@da.ks.gov DISC

  14. Q&A AVPN Migration DISC

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