5 - NS1_Data Services Read-Only .pdf

A Combat Support Agency

Defense Information Systems Agency

Tim Shannon Chief, Data Division

28 June 2010

A Combat Support Agency

Defense Information Systems Agency

DISN Data ServicesDISN Data Services

NIPRNet OverviewNIPRNet Overview

• Designed to satisfy long-haul IP requirements of unclassified but sensitive subscriber traffic

• Implements the Internet Protocol (IP) Layer 3 routing and addressing

• Customers can reach any permissible destination with a single access circuit to the

NIPRNet

• Offers redundancy and resiliency

• Composed of backbone and access segments

SIPRNet OverviewSIPRNet Overview

• Designed for customers requiring transport of Secret IP data

• Implements the Internet Protocol (IP) Layer 3 routing and addressing

• Customers can reach any permissible destination with a single access circuit to the

SIPRNet

• Offers redundancy and resiliency

• Composed of backbone and access segments

DISN Leading Edge Services DISN Leading Edge Services

(DISN(DISN--LES) OverviewLES) Overview

• Test and Evaluation (T&E) network

– Hosted on the DISN Core

– Designed to be identical to DISN IP services to provide operationally relevant T&E network

• Provides a non-C2, risk aware infrastructure for:

– Development, Certification, Operational Test and Evaluation (DT&E, CT&E, OT&E) to provide “test once” interoperability

– Variety of Test and Evaluation (T&E) Communities of Interest (COI) duplicating/replicating joint operational environment for “test and train like we fight” capability

DISN ArchitectureDISN Architecture

P

DISN IP Core

H H

DMZ

Other Agencies /

Coalition Partners

H

CE

AR

S-PE

SIPRNet

CE CE

CE

H

H

S-PE

CE

AR

NIPRNet

CE

P

P P

AR

CE

H

CE

DISN-LES

H

CE

U-OTPE

U-OTP

C-PE

C-PE

FOUO

CE

Tactical Users

STEP H

H

P

Private IP

AR

U-PE

U-PE

IAP IAP

Internet

P