DISN Evolution TDM Elimination Mr. Jessie L. Showers, JR., SES Infrastructure Executive (IE) 15 June 2017
The IT Combat Support Agency RESOURCING ACQ/PROC DEV/TEST IMPLEMENTATION OPERATIONAL ENVIRONMENT EFFECT Build Operate Secure Coordinate, synchronize, and direct agency enterprise capabilities Provide a network of operations centers Provide end-to-end service management 2
Enterprise Infrastructure and Services 188 Multi-National Users 210K - Emails 20K - Calls 8 Mobility Gateways 48 Satellite Gateways 16 Teleports 12.5TB Backbone 17,000 Circuits 10 Internet Access Points 31 Special Comms. Nations Non-Classified & Classified Networks Cyber Security Joint Regional Security Stacks Robust, diverse, resilient, and protected communications and computing environment enabling the warfighter 3
DISN Evolution Core Evolution Deploying 100G Optical Transport Eliminating Legacy Technology Using Packet Capable Optical Switches Access Evolution Providing Virtual Private Networks Protecting the Boundaries Providing Gateways for Mission Partners Critical Infrastructure Enhancements Providing Access to Government and Commercial Cloud Services Operations Improving Resiliency (Always On) with Software Defined Networking Consolidating Operational Support Systems Improving Security with Total Bandwidth Encryption 4
The Defense Information System Network (DISN) 5
DISN Evolution Overview and Objectives DISN Overview Multi-Layered and supports All Domains Strategic focus Supports Mission Goals for the Department Objectives Network resiliency Consolidate network layers Hardening Leveraging commercial encryption technologies Reduced network complexity Improved agility Support changing mission needs Rapid deployment and on the go configuration changes 6
DISN Operational / Systems View - 2017 Infrastructure and Services Multiple Technology Layers spanning Terrestrial, Satellite and Wireless TDM present across all Infrastructure Duplicate technology layers to support same capability Dedicated Ethernet LSTDM SONET/SDH/PDH B TRANSEC Services Dedicated service is predominant IP / MPLS based services available Adoption increasing with DISN users VoIP based services available Adoption increasing ODXC Dedicated Transport Network Promina Red MFS MSPP Switch DSN DRSN Circuit Voice 7
DISN Operational / Systems View - 2020 Infrastructure and Services Reduced Technology Layers Dedicated Transport Network layer is eliminated including the Low Speed TDM components Reduced network complexity Improved network resiliency Services Wide adoption of MPLS VPN Services Dedicated service use is drastically reduced Greater adoption of VoIP based services 8
TDM Elimination Key Building Blocks and Activities Optimization and Network Convergence Activities Legacy and Low Speed TDM Eliminated EoFY18 Infrastructure and Services DATMS, Red Promina and Promina Technical Outreach Help customers migrate to MPLS VPN Services; Solution Options Commercial Ethernet Gateways FY18 Dramatically reduce TDM requirements T-1s, DS-3s Leverage CSP Networks with Ethernet hand-offs for DISN access Complete MPLS Network Footprint Deployment FY18 Coordinated IP Optimization efforts to migrate customers from Point 2 Point (Dedicated) services to MPLS VPN Services Elimination of legacy IP technology Layers; Reduce TDM footprint Continue Technical Outreach to DoD User Community Important for MPLS services adoption Complete SUNS-T architecture deployment Seamless and ubiquitous availability of DISN services to Warfighter 2017 View 2020 Objective 9
TDM Elimination Customer Benefits Improve Customer Adoption of modern MPLS and VoIP Services Expand Technical Outreach Extremely successful and vital with customer migrations from LSTDM Technologies and Services; Good participation from DISA FO and Component circuit management offices Expand cross-functional team Joint leadership with MPEO, Other DISA stakeholders and Key stakeholders from Components Vital for adoption of MPLS and VoIP services Improved service fulfillment capabilities 2017 View 2020 Objective Request fulfillment systems evolving with significant automation and integration into DISN Operational Support Systems Enables for improved capacity planning and forecasting Automate and Simplify the RF / RD process Some are internal and some exposed to DISN user Eliminate or automate fulfillment steps; Reduce service activation setups through automated Implementation Requests Initial focus MPLS Layer 3 VPN Services; Will expand to include other DISN service offerings in a subsequent phase Establish Targeted Working Groups with participation from the user community More to follow 10
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DEFENSE INFORMATION SYSTEMS AGENCY The IT Combat Support Agency www.disa.mil /USDISA @USDISA 12