DocumentAT

Copyright © 2006 AT&T. All rights Reserved.

AT&T and State of CaliforniaInnovative Solutions

John ReganVice President, AT&T Business Marketing

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Discussion Topics

Enterprise Network Architecture: An AT&T Perspective

Building the Future: The AT&T MPLS Network Foundation

CalNET II Solutions: AT&T Products and Services

CEAP Goals: AT&T Alignment

Evolution and the Future: AT&T’s Priorities

Enterprise Network Architecture

An AT&T Perspective

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Top IT Trends

Strategy Process Improvement Will Be Job No. 1

Management The Division Between IT And Business Will Diminish

Security & Risk IT Security Threats Will Not Abate

Technology The Move To A New Architecture Marches On

Network Pressure For Bandwidth Optimization And Growth Will Only Increase

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Your Goals Are Our Goals

Goal 1 Make Government More Accessible

Goal 2 Implement Common Business Application And Systems to Improve Efficiency and Cost-Effectiveness

Goal 3 Ensure State Information Assets are Secured and Privacy Protected

Goal 4 Lower Costs and Improve the Security, Reliability and Performance of the State’s IT Infrastructure

Goal 5 Strengthen our Technology Workforce

Goal 6 Establish a Technology Governance Structure

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Network Technology Trends

DYNAMIC NETWORK CENTRIC COMPUTING ENVIRONMENT

Applications

Software as a Service (SaaS)

Presence-based Voice & Collaboration Services

Network

MPLS Network Intelligence via

Intelligent Route Service Control Platform

Access

Ethernet Wireless and Wireline

Convergence Ubiquity and

Interconnectivity

ApplicationInfrastructure

Utility and Grid Computing Network-centric “Mega”

Datacenters

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Enterprise Network Architecture: An AT&T Perspective

Most Enterprise CustomersUse A Variety Of Telecommunication Services

Spanning Mainstream And Leading Edge Technologies (Evolutionary)

ROI And ApplicationsDrive Adoption Of New Technologies

Maximum Forward And Backward CompatibilityIs Essential

Integration Of New TechnologiesShould Not Require “Forklift Upgrades”

Building the Future

The AT&T MPLS Network Foundation

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IP Enabled FR ServiceThe Industry’s First MPLS VPN Service

eVPN (Managed MPLS VPN)

AT&T Global MPLS

Network

Multi-service Architecture using Global

MPLS NetworkMPLS VPN Service

Ethernet Access toL3 Services and

Ethernet Over MPLS

Multi-Vendor Edges

One Seamless AT&T Global Network Built with State-of-the-Art Technology

Security

Consistent Performance

Low Latency (Latency Delay < 35MS)

High Reliability and Availability

6 “9’s” of availability for Core Routers

5 “9’s” of availability for Edge Routers

Making MPLS History

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007

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PSTN

PSTN

PSTN

PSTN

PSTN

AT&T GlobalMPLS Network

Enabling Local, Statewide and National Communications

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AT&T MPLS Network

PSTN

Internet

Web/App

Server

CollaborativeApps

ApplicationInfrastructure

AT&TInternet

DataCenter


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AT&T MPLSNetwork

PSTN

Internet

CollaborativeApps

StateData

Center

Los Angeles Call Center

San Diego Remote District

Sacramento HQ

Agency“Road

Warrior”DC Field Office

Client Web Site

Bakersfield Remote Worker

Web/App

Server


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Opt-E-MAN, GigaMAN

Ethernet

IPeFR

OC3

Frame Relay, ATM

Dial, DSL,WiFi

ANIRA, Dial,DSL,Wi-Fi

AT&T MPLSNetwork

PSTN

Internet

CollaborativeApps

Web/App

Server


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AT&T MPLSNetwork

PSTN

Internet

CollaborativeApps

Network-Based

Firewall

ManagedFirewall

Site-to-Site VPN

Intrusion Detection

IP LAN &Telephony

Voice DNA

Network-BasedIPSec Gateway

VPN GW

Web/App

Server


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AT&T MPLSNetwork

PSTN

Internet

CollaborativeApps

SecureIP-based

MultiServicesIP Audio

Conf.

VPN GW

WebConf.

Web/App

Server

VPN Remote Access on

SSL

VPN Remote Access on

IPSec


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Opt-E-MAN, GigaMAN

IPeFR

OC3

Frame Relay, ATM

Ethernet

Dial, DSL,WiFi

ANIRA, Dial,DSL,Wi-Fi

AT&T MPLSNetwork

PSTN

Internet

CollaborativeApps

Web/App

Server

AT&TInternet

DataCenter

SecureIP-based

MultiServices

WebConf.

IP AudioConf.


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Next Generation IP/MPLS IntelligenceIntelligent Route Service Control Platform

IRSCP

CustomerSite 1

CustomerSite 2

CustomerSite 3 IP/MPLS

Network

Provides Customer-SpecificApplication And Location Awareness

CalNET II Solutions

AT&T Products and Services

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“e” Experience – Client Visibility and Control

“e” Experience – Adaptive

Virtualization

Security

Computing & Hosting

Apps&

Consulting

Wide Area NetworkManagement

RemoteAccess& Mobility

ANIRA

AT&T’s Converged Services Strategy

Integrated Products, Services and Experience

Secu

rity

Security

Com

puting

& H

osting

Computing &

Hosting

Converged VPNAVPN and NBFW

Ubiquitous AccessGigaMAN, OPTeMAN,

FibreMAN

LAN& Data

Connectivity

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AT&T’s People Providing ValueSales Teams can help you improve business results

• Are skilled at helping you with cost-effective solutions

• Invest in being highly trained in the latest technologies and services

Provisioning Engineers ensure your services are installed accurately and on schedule

• Commit to stringent SLAs for on-time test and turn-up

• Simplify complex tasks to get you up and running, on time, every time

Customer Care ensures your services are maintained and billed correctly

• Quickly responds to Move, Add, Change & Delete requests, initiated via Business Direct

• Continues quality improvements on billing accuracy and dispute resolution

Global and Regional Network Operations Centers proactively monitor and manage AT&T’s network to maximize availability and performance

• Has invested more than any other provider in state-of-the-art network centers

• Is staffed 7x24 by certified network professionals utilizing the most advanced tools to ensure that you experience the most reliable, highest performing services available

AT&T Labs is the innovation engine for AT&T’s advanced technology

• Has 4,500 experienced technical professionals, over 75% with advanced degrees

• Holds over 6,000 patents worldwide

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NDR exercises are conducted several times each year as part of AT&T’s comprehensive business continuity plan to ensure communications can

be restored quickly to its government, business and consumer clients if a disaster damages or

destroys parts of its network.

Able to replace AT&T Network Node functionality within 72 hours, not weeks or months

Over 150 specially-designed trailers and support vehicles, housing equipment, components, self-contained or dedicated power and environmental systems

A $300M investment to provide restoration of service at AT&T sites during catastrophic events

NDR Technology Trailers

NDR Operations Team

Network Disaster Recovery Leadership

CEAP Goals

AT&T Alignment

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State CEAP Goals

Goal 1 Make Government More Accessible

Goal 2 Implement Common Business Application And Systems to Improve Efficiency and Cost-Effectiveness

Goal 3 Ensure State Information Assets are Secured and Privacy Protected

Goal 4 Lower Costs and Improve the Security, Reliability and Performance of the State’s IT Infrastructure

Goal 5 Strengthen our Technology Workforce

Goal 6 Establish a Technology Governance Structure

Evolution and the Future

AT&T Priorities

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1980’s 1990’s 2000’s 2010’s

Security MainframeBased

Client/ServerBased

EndpointNetwork Based

ApplicationLayer Security

Services Pipes andPorts

ManagedNetworks

eVPN andSOIP

Applicationson Demand

Network Circuits Circuits andPackets

IP-MPLS ApplicationAware Network/

GMPLS

Transport Electrical SONET andOptical Mesh

IntelligentPhotonic Mesh

PhotonicsRouting

Access Twisted Pairand DS0s

Modemsand T1s

Broadband,Ethernet and

Wireless

BroadbandMobile Wireless

and GbE

Service Mgmt.

Manual Mechanized Automated

Evolution & The Future of Network Architecture

Communications Is Undergoing A Massive TransformationCommunications Is Undergoing A Massive Transformation