Multiservice Core. Lucent Technologies Bell Labs Innovations. Jan Damborský Network Sales Consultant Central Estern Europe
|
|
|
- Ariel Rice
- 8 years ago
- Views:
Transcription
1 Multiservice Core Lucent Technologies Bell Labs Innovations Jan Damborský Network Sales Consultant Central Estern Europe InterNetworking Systems Na Příkopě Ptaha 1 Czech Republic jan.damborsky@lucent.com Multiservice Core - Tony Gale/Karen Fromkes 1
2 Drivers in Telecom Networking Today - stable PSTN growth, exploding Internet. Ubiquitous IP-based services coming soon CLEC/ILEC/IXC/ISP Integrated services carrier Internet & E-commerce requires new business models for telecom and data service customers Telecommunications deregulation has created increased competition CLECs and ISPs must offer advanced services to compete. Price-only advantage will not last Multiservice Core - Tony Gale/Karen Fromkes 2
3 Service Provider Challenge Service Providers operate in a competitive environment and must minimize costs of operations and maximize control efficiencies in network infrastructures Service Providers need to create new high-value, revenue generating services being demanded by their customers Service Providers must maximize return on investment of the network infrastructure Service Providers need a flexible position for future network requirements & service opportunities Opportunity: Adopt new technology and evolve business models to streamline and operate in this new data-centric environment Multiservice Core - Tony Gale/Karen Fromkes 3
4 Service Elements in Carrier Networks Today Service Creation Environment OSS SMS SCPs Service Nodes Enhanced Services PSTN PSDN SS7 Multiservice Core - Tony Gale/Karen Fromkes 4
5 Service Elements in the New Public Network Operations Support System Service Management System Service Creation and Management Environment Service Control Points Service Nodes - Enhanced Services Multiservice Transport SS7 + Multiservice Core - Tony Gale/Karen Fromkes 5
6 Solution: Multiservice Network Remote Access Outsourcing for SOHO, Mobile & Teleworkers Business LAN Interconnect Multiservice Network Multiservice Business Networking Packetised Voice, Video & Data over secure VPNs E-Commerce - Shopping - Banking - Entertainment Network wholesale (carrier to carrier) Wireless Voice/Data services Consumer Internet Services Business Extranet Service Multiservice Core - Tony Gale/Karen Fromkes 6
7 Multiservice Core Service Offers Operational Support Systems Network Management VPNs Quality IP Service IP Aggregation Multiservice Frame Relay Service Private Line Service Scalable Optical Core SONET/SDH/DWDM L1/L2 Convergence QoS ATM Integrated Access Wireless CDMA/GSM xdsl Aggregation Core Voice Transport VTOA VoIP Cable Backbone Multiservice Core - Tony Gale/Karen Fromkes 7
8 Network Service Delivery: ATM and Frame Relay Services Premium, Differentiated Data Services PVCs Provisionable semi-permanent services QoS, BW, and Availability- priority reroute Resilient UNIs SVCs Closed User Groups and Security Screens Usage-based and Flat-rate billing PVC to SVC interworking Virtual UNIs and Carrier Selection PVC/SVC ports C CUGs A B Multiservice Core - Tony Gale/Karen Fromkes 8
9 Integrated Service Delivery: Extending Carrier s Edge ATM access = service consolidation Provisioning & diagnostics system required to ease delivery Service Access Multiplexer Hides ATM s considerable complexity Lowers barriers to carrier services Common NMS End-to-end provisioning ATM Multiservice Core - Tony Gale/Karen Fromkes 9
10 Network Service Delivery: IP Services IP Service ports Provisionable service parameters Quality of Service IP Navigator / Pathstar MPLS network Layer 3 routing at the edge Layer 2 switching and QoS inside Multi-Point Trees VPN, Multicast, Traffic Engineering Transmission independent interfaces ATM, FR, Ethernet, PPP Multi-service ports : ATM & IP, FR & IP Multiservice Core - Tony Gale/Karen Fromkes 10
11 Network Service Delivery: Leased Line and Voice Services SS7 Network PSTN GX 250 ATM Bandwidth Wholesaling Leased line services Circuit emulation - CBR Profitable legacy service Voice services VoATM, VoIP Enhanced services Multiservice Core - Tony Gale/Karen Fromkes 11
12 Multiservice R/Evolution + Voice evolution over QoS aware packet Private Line/Transmission Convergence. Integration of DWDM & ATM End-to-End QoS Transmission Network Convergence Evolution of Voice Network $ High speed broadband infrastructure Core ATM Differentiated services, Quality IP, Frame relay, & ATM QoS Infrastructure Multiservice Customer Access Invisible ATM through ATM Access Less cost to carrier = less cost to customer Time Multiservice Core - Tony Gale/Karen Fromkes 12
13 Multiservice Core Networks The Lucent Advantage QoS: End to end quality aware transport Control: Fully instrumented for end-to-end engineering Efficiency: Converged infrastructure leads to operational efficiency Quality IP: Delivery of next generation IP services and architecture Evolution: Network elements maximize return on investment Carrier Class: Availability and reliability expected from Lucent Management: End to End Service Creation and Billing Best of Breed: Market leadership and unparalleled technology GX 550 CBX 500 BSTDX 9000 WaveStar PacketStar IP Switch/ IP Navigator MPLS AC120/SA100/600 Multiservice Core - Tony Gale/Karen Fromkes 13
14 Detailed Multiservice Applications Frame Relay Applications ATM Service Applications Internet and IP Network Voice Service Delivery Multiservice Core - Tony Gale/Karen Fromkes 14
15 Offers for Frame Relay Services Leading Frame Relay equipment vendor to service providers Differentiated Frame Service (Frame QoS) Frame SVCs Layer 2 VPNs Customer Network Management Multiservice Core - Tony Gale/Karen Fromkes 15
16 Frame Relay Service Another Frame Network FR NNI ATM Trunk Frame Relay Digital Cross Connect High speed Frame Relay Multiservice ATM Core FR Access Frame Trunk FR Access Frame Relay Frame Relay Features PSTN/ISDN K Scalable for high port speeds and densities K Efficient method of Wide Area communications for LAN to LAN data K Differentiated Frame Services with Priority Frame QoS controls K Customer Network Management (CNM) and NavisXtend Servers for usage accounting and SLA Report delivery K Automatic Frame Relay and ATM Interworking K Frame Relay networks require Dynamic Routing & Rerouting of PVCs of SVCs K Value features such as Fault Tolerant PVCs, Multicast, and Resilient NNI PPP Multiservice Core - Tony Gale/Karen Fromkes 16
17 Frame/ATM Interworking Service A A FR ATM Multiservice ATM Core ATM FR PSTN/ISDN PPP C BSTDX/CBX C B CBX/BSTDX FR B A FRF.5 (FR UNI to FR UNI ) B FRF.8 (FR UNI to ATM UNI ) C FRF.8 (PPP to FR UNI to ATM UNI ) KService Interworking provides connectivity from branch offices connected by Frame relay to Head end offices with high-speed ATM KAllows for seamless integration and migration to ATM Multiservice Core - Tony Gale/Karen Fromkes 17
18 VPN Customer Visibility & Control Enterprise Customer Proof of SLA ISP Customer VPN Wholesaling Control Big Bank SNA & Voice ISP Internet Access Service Provider Network Operations Center Government Managed IP CNM Gateway Monitoring Customer Accounts CLEC Customer, Outsourced Network Control Multiservice Core - Tony Gale/Karen Fromkes 18
19 Offers for ATM Services Carrier ATM Services Invisible ATM - Integrated Access Services Tailored Access Bandwidth - ATM Inverse Multiplexing Transparent LAN Service Circuit Emulation: Private Line Service Multiservice Core - Tony Gale/Karen Fromkes 19
20 Carrier ATM Service Another ATM Network IISP or B-ICI DS1/E1, DS3/E3, OC3/STM-1 ATM UNI/IMA supporting SVC and Traffic Management ATM Core Scalable bandwidth DS1/E1 to OC48/STM16 QoS Control across all service classes High Availability: Dynamic rerouting, SONET APS recovery, Rapid Upgrade hitless software upgades Advanced Traffic Management support for bursty data (TM 4.0, EPD, PPD) Service Management, Provisioning, and Accounting, and Customer Network Management Multiservice Core - Tony Gale/Karen Fromkes 20
21 Integrated ATM Access Video ATM Backbone LAN TDM or PABX SA50/SA100/AC60 ATM Access T1/E1 Constant Bit Rate ATM Integrated Access T1/E1 (IMA),DS3/E3, OC3/STM1, OC12/STM4 Legacy data ( X.25/SNA) K Hide complexity of ATM via Customer Located Equipment K Lower overall delivery cost for a package of services - extend the WAN to the customer premise K Fulfill ATM promise of a common transmission method for voice video and data traffic K Controllable quality of service with statistical bandwidth on demand Multiservice Core - Tony Gale/Karen Fromkes 21
22 ATM Services: Inverse Multiplexing (IMA) Customer Premises Service Providers Central Office SA50/SA 100/AC 60 Access Device AC 230/SA 1200 ATM Switch Inverse Multiplexed DS1/E1 Interfaces Multiservice Core - Tony Gale/Karen Fromkes 22
23 Native LAN Services Driven by customer demand to move away from complex WAN networks Wire speed data transfer (10/100 Mbps) RFC 1483 MAC bridging Target customers 10 Mbps Small to medium sized companies with diminishing WAN resources 100 Mbps Larger companies with high bandwidth requirements ATM AAL 5 to deliver VBR / UBR service 10/100 Mbps Ethernet SA 100/AC 120 Multiservice Core - Tony Gale/Karen Fromkes 23
24 Circuit Emulation Services Private Line Services TDM E1 PBX Structured - Emulated Circuit Switching DS1 To ATM Switches DS0 1 DS0 2 DS DS0 31 Video Multiservice Core - Tony Gale/Karen Fromkes 24
25 Offers for Internet and IP Services Hybrid Routing and Switching Networks Quality IP MPLS Networks Universal UNI - IP VPNs Scalable Content Delivery - IP Multicast Multiservice Core - Tony Gale/Karen Fromkes 25
26 Layer 2/Layer 3 Hybrid Networks Router Internet Internet/IP Dedicated Access aggregation provides cost effective subscriber fan-out Layer 2 infrastructure allows for measurement and control of the resource sold by the service provider Router Multiservice Core - Tony Gale/Karen Fromkes 26
27 Quality IP Infrastructure: IP Navigator MPLS Initial Layer 3 lookup to determine pre-established route Multiservice QoS core Converged QoS aware network for IP, Frame Relay, ATM and Voice MPLS (Multi-Protocol Label Switching) for switched IP in the WAN IP Fast Layer 2 switching along quality of service connection 3rd Generation - Converged Switching for Quality IP services Multiservice Core - Tony Gale/Karen Fromkes 27
28 IP VPN Solutions Security Management QoS/Policy Management VPN Network Management RADIUS ABM VPN1 PSTN/ Internet QoS Enabled Core MPLS LSP VPN1 VPN2 Intelligent Edge Other tunnel protocols Intelligent Edge Combines advantages of secure tunneling and FR based IP VPNs Provides end to end QoS and service differentiation VPN2 Achieved by using MPLS explicit routing capabilities Supports connectionless forwarding over same infrastructure with service differentiation (DiffServ) Multiservice Core - Tony Gale/Karen Fromkes 28
29 Offers for Voice Services Voice over IP Quality IP Infrastructure VTOA - Voice Transport Over ATM Internet Call Diversion Multiservice Core - Tony Gale/Karen Fromkes 29
30 End-to-End Toll Quality Voice over IP Multiservice Core Voice over IP gateway IP Navigator/MPLS QoS on Demand capability sets up Toll-Quality circuit for IP Multiservice Core - Tony Gale/Karen Fromkes 30
31 R/Evolutionary Voice and Data 7R/E Feature Servers Network Management Service and Business Management Network Services 7R/E Multi-Media Resource Server 7R/E OneLink OAM&P Manager Billing Servers Network Databases POTS ISDN xdsl Cable Access GW Packet Gateway Multiservice Core Network Packet Gateway xdsl POTS ISDN NIU Business Wireless Voice ATM LANs Business PBX Packet Gateway Packet Gateway Packet Gateway VDSL Wireless Residential Gateway POTS IP Video Business PBX Multiservice Core - Tony Gale/Karen Fromkes 31
32 Advantages A Lucent ATM Multiservice network provides the QoS aware infrastructure for delivering the next generation network services Provides the integration vehicle for evolving any current network services and network elements Comprehensive Service Management, Service Provisioning, Accounting, and Billing minimize operations costs Netcare Professional Services and Support provide integration support Multiservice Core - Tony Gale/Karen Fromkes 32
Converged TDM and IP- Based Broadband Solutions White Paper. OnSite OS-10 Multi-Service over SDH Provisioning
Converged TDM and IP- Based Broadband Solutions White Paper OnSite -10 Multi-Service over SDH Provisioning Copyright Copyright 2009, Patton Electronics Company. All rights reserved. Printed in the USA.
November 2013. Defining the Value of MPLS VPNs
November 2013 S P E C I A L R E P O R T Defining the Value of MPLS VPNs Table of Contents Introduction... 3 What Are VPNs?... 4 What Are MPLS VPNs?... 5 What Are the Benefits of MPLS VPNs?... 8 How Do
MPLS and IPSec A Misunderstood Relationship
# 129 TECHNOLOGY WHITE PAPER Page: 1 of 5 MPLS and IPSec A Misunderstood Relationship Jon Ranger, Riverstone Networks ABSTRACT A large quantity of misinformation and misunderstanding exists about the place
Vision. Paradyne Confidential & Proprietary Page 2
Building One Access Network For Voice, Video & Data Ralf Sattler (Senior Sales Engineer) Vision Paradyne builds dependable equipment used by service providers to deliver voice, video and data services
Internet Dagarna 2000
Internet Dagarna 2000 October 24th 2000 2000, Cisco Systems, Inc. 1 Dennis Davidsson Director Market Development Public Carrier IP Group 2 What s Driving the Demand? 3 How How How Many Many Many of of
Building integrated services intranets
Building integrated services intranets A White Paper from Inalp Networks Inc Meriedweg 7 CH-3172 Niederwangen Switzerland http://www.inalp.com CONTENTS CONTENTS...2 1 EXECUTIVE SUMMARY...3 2 INTRODUCTION...4
VPLS lies at the heart of our Next Generation Network approach to creating converged, simplified WANs.
Virtual Private LAN Service (VPLS) A WAN that thinks it s a LAN. VPLS is a high security, low latency means to connect sites or services either point-to-point or as a mesh. We use Virtual Private LAN Service
Stinger. The ATM-Based DSL Access Concentrator for the Next-Generation Public Network. Stinger Overview. Designed for tomorrow's networks and traffic
Stinger The ATM-Based DSL Access Concentrator for the Next-Generation Public Network Continuing advances in DSL and ATM technologies give today s carriers and service providers unprecedented revenue-generating
Carrier-class Ethernet: A Services Definition
m w w w. a for Business Opening Optical Networks fo W h i t e P a p e r Carrier-class Ethernet: A Services Definition Introduction Ethernet has become central to the data service definitions now coming
MPLS/IP VPN Services Market Update, 2014. United States
MPLS/IP VPN Services Market Update, 2014 United States August 2014 Contents Section Slide Numbers Executive Summary 4 Market Overview & Definitions 8 Drivers & Restraints 14 Market Trends & Revenue Forecasts
Product information begins on page 2. Lucent and Ascend have merged.
Product information begins on page 2. Lucent and Ascend have merged. With the Lucent-Ascend merger, customers gain a broader and more powerful portfolio of next-generation data, voice, fax, and video services
Solving the Access Conundrum for the All-IP Network:
Solving the Access Conundrum for the All-IP Network: Business Service Delivery Across Diverse Infrastructures London, June 27 th, 2006 Presented by: Dr. Yuri Gittik Chief Strategy Officer yuri_g@rad.com
Multi-protocol Label Switching
An INS White Paper Multi-protocol Label Switching An economic way to deliver integrated voice, video and data traffic March 2013 Run your business on one network Multi-protocol Label Switching (MPLS) is
NGN Network Architecture
ITU/BDT Regional Seminar on Costs and Tariffs for Member Countries of the Tariff Group for Africa (TAF) Midrand,, South Africa, June 2005 NGN Network Architecture Oscar González Soto ITU Consultant Expert
Addressing Inter Provider Connections With MPLS-ICI
Addressing Inter Provider Connections With MPLS-ICI Introduction Why migrate to packet switched MPLS? The migration away from traditional multiple packet overlay networks towards a converged packet-switched
1.1. Abstract. 1.2. VPN Overview
1.1. Abstract Traditionally organizations have designed their VPN networks using layer 2 WANs that provide emulated leased lines. In the last years a great variety of VPN technologies has appeared, making
WAN. Introduction. Services used by WAN. Circuit Switched Services. Architecture of Switch Services
WAN Introduction Wide area networks (WANs) Connect BNs and LANs across longer distances, often hundreds of miles or more Typically built by using leased circuits from common carriers such as AT&T Most
APPLICATION NOTE. Benefits of MPLS in the Enterprise Network
APPLICATION NOTE Benefits of MPLS in the Enterprise Network Abstract As enterprises evolve to keep pace with the ever-changing business climate, enterprises networking needs are becoming more dynamic.
Enhancing Converged MPLS Data Networks with ATM, Frame Relay and Ethernet Interworking
TECHNOLOGY WHITE PAPER Enhancing Converged Data Networks with, Frame Relay and Ethernet Interworking Virtual Private Networks (VPN) are a popular way for enterprises to interconnect remote sites. Traditionally,
How To Make A Cell Phone Converged Into A Cell Network
MPLS: Enabling Fixed-Mobile Convergence Barry M. Tishgart Vice President, Managed Services 2006 11 10 SPRINT, the "Going Forward" logo, the NEXTEL name and logo and other trademarks are trademarks of Sprint
WAN Data Link Protocols
WAN Data Link Protocols In addition to Physical layer devices, WANs require Data Link layer protocols to establish the link across the communication line from the sending to the receiving device. 1 Data
ISTANBUL. 1.1 MPLS overview. Alcatel Certified Business Network Specialist Part 2
1 ISTANBUL 1.1 MPLS overview 1 1.1.1 Principle Use of a ATM core network 2 Overlay Network One Virtual Circuit per communication No routing protocol Scalability problem 2 1.1.1 Principle Weakness of overlay
ICTTEN6172A Design and configure an IP- MPLS network with virtual private network tunnelling
ICTTEN6172A Design and configure an IP- MPLS network with virtual private network tunnelling Release: 1 ICTTEN6172A Design and configure an IP-MPLS network with virtual private network tunnelling Modification
Best Effort gets Better with MPLS. Superior network flexibility and resiliency at a lower cost with support for voice, video and future applications
Best Effort gets Better with MPLS Superior network flexibility and resiliency at a lower cost with support for voice, video and future applications A White Paper on Multiprotocol Label Switching October,
The Advantages of Using Integrated Access Devices
Providing Integrated Service Access Part 1 - Services A White Paper from Inalp Networks Inc Meriedweg 7 CH-3172 Niederwangen Switzerland http://www.inalp.com Contents CONTENTS...2 1 EXECUTIVE SUMMARY...3
Voice Over Internet Protocol (VoIP) Issues and Challenges William McCrum mccrum.william@ic.gc.ca
Voice Over Internet Protocol (VoIP) Issues and Challenges William McCrum Phone: +1 613-990-4493 Fax: Email: +1 613-957-8845 mccrum.william@ic.gc.ca Content Network Evolution and drivers VoIP Realizations
EVALUATING NETWORKING TECHNOLOGIES
WHITE PAPER EVALUATING NETWORKING TECHNOLOGIES CONTENTS EXECUTIVE SUMMARY 01 NETWORKS HAVE CHANGED 02 Origin of VPNS Next-generation VPNS TODAY S CHOICES 04 Layer 3 VPNS Layer 2 VPNS MAKING YOUR DECISION
Pseudo-Wires: The Full-Service Alternative to TDM Access WHITE PAPER
Pseudo-Wires: The Full-Service Alternative to TDM Access WHITE PAPER Important Notice This document is delivered subject to the following conditions and restrictions: This document contains proprietary
Blue 102. IP Service Architecture Futures. Geoff Huston May 2000
Blue 102 IP Service Architecture Futures Geoff Huston May 2000 Next Wave IP Services Service Requirements Connectivity service for customer-operated routers Service payload is IP packet High peak carriage
WHITE PAPER. Addressing Inter Provider Connections with MPLS-ICI CONTENTS: Introduction. IP/MPLS Forum White Paper. January 2008. Introduction...
Introduction WHITE PAPER Addressing Inter Provider Connections with MPLS-ICI The migration away from traditional multiple packet overlay networks towards a converged packet-switched MPLS system is now
Multiservice Access Technologies
CHAPTER 18 Multiservice Access Technologies Multiservice networking is emerging as a strategically important issue for enterprise and public service provider infrastructures alike. The proposition of multiservice
TABLE OF CONTENTS LIST OF FIGURES
TABLE OF CONTENTS TABLE OF CONTENTS...4-495 4.7 VIDEO NETWORKING...4-497 4.7.1 Current Network Overview...4-497 4.7.2 Proposed Video Network...4-497 LIST OF FIGURES Figure 4.7.2.2.3-1 Video Implementation
Alcatel 7300 ASAM. Advanced Services Access Manager (ETSI Version) Release 4.3/4.4
Alcatel 7300 ASAM Advanced Services Access Manager (ETSI Version) Release 4.3/4.4 The Alcatel 7300 Advanced Services Access Manager (ASAM) uses DSL technology to deliver high-bandwidth access and new revenue-generating
Colt VoIP Access. 2010 Colt Technology Services Group Limited. All rights reserved.
Colt VoIP Access 2010 Colt Technology Services Group Limited. All rights reserved. Business requirements Are you looking for ways to simplify management of national or even international voice services
Broadband Networks Virgil Dobrota Technical University of Cluj-Napoca, Romania Virgil.Dobrota@com.utcluj.ro
Broadband Networks Virgil Dobrota Technical University of Cluj-Napoca, Romania Virgil.Dobrota@com.utcluj.ro Copyright Virgil Dobrota 2007-2008, All rights reserved 1 Course 12 - Outline 46. NGN Next Generation
Course Description. Students Will Learn
Course Description The next generation of telecommunications networks will deliver broadband data and multimedia services to users. The Ethernet interface is becoming the interface of preference for user
Data Sheet. M o r e... making networks better
making networks better Data Sheet Networks Unlimited 5 The Colonnades London Road Pulborough West Sussex RH20 1AS Tel:+44 (0)1798 873 001 Fax:+44 (0)1798 873 002 Web: www.netunlim.com Email:sales@netunlim.com
Master Course Computer Networks IN2097
Chair for Network Architectures and Services Prof. Carle Department for Computer Science TU München Master Course Computer Networks IN2097 Prof. Dr.-Ing. Georg Carle Christian Grothoff, Ph.D. Chair for
of Network Access ASC Broadband Services Access Platform The New Edge Advanced Switching Communications
Broadband Services Access Platform The New Edge of Network Access Advanced Switching Communications Market Situation The explosion of the Internet and customer demand for bandwidth is revolutionizing service
The Evolution of Ethernet
June 2010 White Paper The Evolution of Ethernet How Ethernet solutions, such as NTT America s VLink, can help businesses reduce private networking costs while leveraging Ethernet technology. Introduction
Broadband Services Overview
Broadband Services Overview Erin Dunne Edunne@verticalsystems.com Vertical Manager of Research Services http://www.verticalsystems.com 781.329.0900 Contact: Erin Dunne Vertical, Inc. Manager of Research
COMPLETE YOUR GO-TO-MARKET PLAN BUSINESS SOLUTIONS BARRY DERRICK PRODUCT MARKETING MANAGER
COMPLETE YOUR GO-TO-MARKET PLAN BUSINESS SOLUTIONS BARRY DERRICK PRODUCT MARKETING MANAGER AGENDA ADTRAN OVERVIEW GO-TO-MARKET WITH WINNING SOLUTIONS! Market Leading Cloud Connectivity Solutions that Outperform
Adtran, Inc. 2007 All rights reserved
Adtran, Inc. 2007 All rights reserved Agenda Intro Basic IP/Ethernet Technology Review Advanced IP/Ethernet Technology QoS Services Migration Applications ATM to Ethernet Interworking Business Services
Virtual Private LAN Service (VPLS)
Virtual Private LAN Service (VPLS) Walking through Wan history, from the early days Leased lines Customers subscribe to dedicated point-to-point links Cost prohibitive for customers Started in the 1980
WAN and VPN Solutions:
WAN and VPN Solutions: Choosing the Best Type for Your Organization xo.com WAN and VPN Solutions: Choosing the Best Type for Your Organization WAN and VPN Solutions: Choosing the Best Type for Your Organization
IP-VPN Architecture and Implementation O. Satty Joshua 13 December 2001. Abstract
Abstract Virtual Private Networks (VPNs) are today becoming the most universal method for remote access. They enable Service Provider to take advantage of the power of the Internet by providing a private
Transport for Enterprise VoIP Services
Transport for Enterprise VoIP Services Introduction Many carriers are looking to advanced packet services as an opportunity to generate new revenue or lower costs. These services, which include VoIP, IP
Introduction to Meg@POP
Introduction to Meg@POP SingTel Meg@POP is a comprehensive suite of IP services for businesses which need a secured connection to multiple locations, parties or services in Singapore. It provides a simple
IP/MPLS Networks for Public Safety
APPLICATION NOTE IP/MPLS Networks for Public Safety Highly reliable mission-critical communications infrastructures Abstract Alcatel-Lucent delivers a converged IP/MPLS-based network for public safety
MITEL. NetSolutions. Flat Rate MPLS VPN
MITEL NetSolutions Flat Rate MPLS VPN A Comprehensive, Intelligent Network-based Solution Businesses today demand an ever-evolving list of requirements of their networks. From connecting branch locations
NETWORK ISSUES: COSTS & OPTIONS
VIDEO CONFERENCING NETWORK ISSUES: COSTS & OPTIONS Prepared By: S. Ann Earon, Ph.D., President Telemanagement Resources International Inc. Sponsored by Vidyo By:S.AnnEaron,Ph.D. Introduction Successful
Multi Protocol Label Switching (MPLS) is a core networking technology that
MPLS and MPLS VPNs: Basics for Beginners Christopher Brandon Johnson Abstract Multi Protocol Label Switching (MPLS) is a core networking technology that operates essentially in between Layers 2 and 3 of
The Business Case for Ethernet Services Whitepaper Sponsored by Time Warner Cable Business Class
The Business Case for Ethernet Services Whitepaper Sponsored by Time Warner Cable Business Class Executive Summary Network-based applications such as Voice over IP (VoIP), cloud, collaboration services
White paper. Reliable and Scalable TETRA networks
Abstract The evolution of TETRA networks towards an all- IP architecture is now a reality and has been accepted by even the most demanding users of TETRA technology. Although circuit switch based TETRA
Public Network. 1. Relatively long physical distance 2. Requiring a service provider (carrier) Branch Office. Home. Private Network.
Introduction to LAN TDC 363 Week 4 Connecting LAN to WAN Book: Chapter 7 1 Outline Wide Area Network (WAN): definition WAN Topologies Choices of WAN technologies Dial-up ISDN T1 Frame Relay DSL Remote
WHITEPAPER MPLS: Key Factors to Consider When Selecting Your MPLS Provider
WHITEPAPER MPLS: Key Factors to Consider When Selecting Your MPLS Provider INTRODUCTION Multiprotocol Label Switching (MPLS), once the sole domain of major corporations and telecom carriers, has gone mainstream
Addressing Convergence and IP Telephony in Enterprise Communications
Addressing Convergence and IP Telephony in Enterprise Communications Introduction The convergence of voice and data networks has begun to drive radical changes in the development and delivery of products
ROGERS DELIVERS THE SPEED, POWER AND RELIABILITY OF FIBRE RIGHT TO YOU.
ROGERS DELIVERS THE SPEED, POWER AND RELIABILITY OF FIBRE RIGHT TO YOU. ROGERS BUSINESS SOLUTIONS When you partner with Rogers Business Solutions, you benefit from on-going collaboration with our team
The Keys for Campus Networking: Integration, Integration, and Integration
The Keys for Campus Networking: Introduction Internet Protocol (IP) is considered the working-horse that the vast majority of current and future applications use as the key technology for information exchange,
Global Headquarters: 5 Speen Street Framingham, MA 01701 USA P.508.872.8200 F.508.935.4015 www.idc.com
WHITE PAPER Converged Business Networks: Simplifying Network Complexity Sponsored by: Level 3 Melanie Posey November 2010 Global Headquarters: 5 Speen Street Framingham, MA 01701 USA P.508.872.8200 F.508.935.4015
Smart Solutions for Network IP Migration
for Network IP Migration Network Access Timing and Synchronization Test & Measurement Agenda: Architectures and Topologies Product life cycle Media and Protocol Conversion Application Cases Conclusion
Introduction to Wide Area Network Protocols
1 Introduction to Wide Area Network Protocols Session 2 Agenda Wide Area Network (WAN) Environment Requirements Technologies Interface Signaling Protocols 3 Take-Away Message By selecting the right cache
Colt IP VPN Services. 2010 Colt Technology Services Group Limited. All rights reserved.
Colt IP VPN Services 2010 Colt Technology Services Group Limited. All rights reserved. Agenda An introduction to IP VPN Colt IP VPN Hybrid Networking Workforce Mobility Summary 2 Drivers behind IP VPN
Sprint Global MPLS VPN IP Whitepaper
Sprint Global MPLS VPN IP Whitepaper Sprint Product Marketing and Product Development January 2006 Revision 7.0 1.0 MPLS VPN Marketplace Demand for MPLS (Multiprotocol Label Switching) VPNs (standardized
Alcatel-Lucent 1665 Data Multiplexer (DMX) for Service Providers
Alcatel-Lucent 1665 Data Multiplexer (DMX) for Service Providers Bridges the bandwidth gap between LANs and core backbone networks. Offers multiservice growth from traditional voice/private line services
Corporate Network Services of Tomorrow Business-Aware VPNs
Corporate Network Services of Tomorrow Business-Aware VPNs Authors: Daniel Kofman, CTO and Yuri Gittik, CSO Content Content...1 Introduction...2 Serving Business Customers: New VPN Requirements... 2 Evolution
LoopStar 700. Next Generation Ethernet Access and Transport Solutions
LoopStar 700 Next Generation Ethernet Access and Transport Solutions The LoopStar 700 Product Family The LoopStar 700 product family delivers all efficiently consolidate all services onto a the features
WHITE PAPER: Broadband Bonding for VoIP & UC Applications. In Brief. mushroomnetworks.com. Applications. Challenge. Solution. Benefits.
In Brief Applications UC & VoIP Challenge Cut telecom cost by finding an alternative to costly MPLS Improve Internet connectivity speeds Fortify business continuity Solution Mushroom Networks Truffle Internet
Industry s First QoS- Enhanced MPLS TE Solution
Industry s First QoS- Enhanced MPLS TE Solution Azhar Sayeed Manager, IOS Product Management, asayeed@cisco.com Contact Info: Kim Gibbons, kgibbons@cisco.com,, 408-525 525-4909 1 Agenda MPLS Traffic Engineering
MPLS VPNs: Layer 2 or Layer 3? Understanding the Choice
#128 TECHNOLOGY WHITE PAPER Page: 1 of 6 MPLS VPNs: Layer 2 or Layer 3? Understanding the Choice Tim Wu, Riverstone Networks ABSTRACT Since there s been data networking, there s been a debate between switched
Use of MPLS in Mobile Backhaul Networks
Use of MPLS in Mobile Backhaul Networks Introduction Backhaul plays a vital role in mobile networks by acting as the link between Radio Access Network (RAN) equipment (Eg: radio basestation) and the mobile
Overview of WAN Connections Module 1
Overview of WAN Connections Module 1 Objectives This module introduces the basic elements of WAN connections and describes the role each element plays in creating that connection. After completing this
Broadband Service Architecture for Access to Legacy Data Networks over ADSL Issue 1
Technical Report TR-012 Broadband Service Architecture for Access to Legacy Data s over ADSL Issue 1 June 1998 Abstract: This Technical Report specifies an interoperable end-to-end architecture to support
Avaya IP Office. Converged Communications. Contact Centres Unified Communication Services
Avaya IP Office Converged Communications Streamlining and simplifying communications by bringing your voice, data and Internet all together IP Telephony Contact Centres Unified Communication Services Simplicity
Convergence: The Foundation for Unified Communications
Convergence: The Foundation for Unified Communications Authored by: Anthony Cimorelli, Senior Product Marketing Manager Onofrio Norm Schillaci, Principal Sales Engineer Michelle Soltesz, Director, Marketing
Trends in Network Services
Special Edition on 21st Century Solutions Network Infrastructure Solutions: Next Generation Core Network Kiyoshi SHIMOKOSHI*, Keiichi TEZUKA**, Hiroshi KAMATA***, Toshinori SUZUKI*** Shugo SHIBA**** Motoharu
MPLS: Key Factors to Consider When Selecting Your MPLS Provider Whitepaper
MPLS: Key Factors to Consider When Selecting Your MPLS Provider Whitepaper 2006-20011 EarthLink Business Page 1 EXECUTIVE SUMMARY Multiprotocol Label Switching (MPLS), once the sole domain of major corporations
Cisco DSL. Solutions. Foundation for New World Services
Cisco DSL Solutions Foundation for New World Services Cisco Global DSL unlocks the massive opportunity for broadband and makes digital subscriber line (DSL) available to any user, any place with any service.
PacketStar PSAX 1250 Multiservice Media Gateway
PacketStar The Lucent Technologies PacketStar Media Gateway provides a cost-effective entrance strategy for service providers who want to introduce innovative broadband services without up-front investments
Converged Optical Ethernet White Paper. OnSite OS-10 Multi-Services over SDH Provisioning
Converged Optical White Paper OnSite -10 Multi-Services over SDH Provisioning Copyright Copyright 2009, Patton Electronics Company. All rights reserved. Printed in the USA. 2 Introduction Most service
WAN Technology. Heng Sovannarith heng_sovannarith@yahoo.com
WAN Technology Heng Sovannarith heng_sovannarith@yahoo.com Introduction A WAN is a data communications network that covers a relatively broad geographic area and often uses transmission facilities provided
Building the Business Case For IP VPNs
March 28, 2002 Building the Business Case For IP VPNs Prepared for: Colorado Office 1317 Cherry Street Denver, CO 80220 303.355.1982 Oklahoma Office 1307 South Boulder Avenue Suite 120 Tulsa, OK 74119
1.264 Lecture 37. Telecom: Enterprise networks, VPN
1.264 Lecture 37 Telecom: Enterprise networks, VPN 1 Enterprise networks Connections within enterprise External connections Remote offices Employees Customers Business partners, supply chain partners Patients
ICTNPL5071A Develop planning strategies for core network design
ICTNPL5071A Develop planning strategies for core network design Release: 1 ICTNPL5071A Develop planning strategies for core network design Modification History Not Applicable Approved Page 2 of 15 Unit
Network+ Guide to Networks 6 th Edition. Chapter 7 Wide Area Networks
Network+ Guide to Networks 6 th Edition Chapter 7 Wide Area Networks Objectives Identify a variety of uses for WANs Explain different WAN topologies, including their advantages and disadvantages Compare
Mobility and cellular networks
Mobility and cellular s Wireless WANs Cellular radio and PCS s Wireless data s Satellite links and s Mobility, etc.- 2 Cellular s First generation: initially debuted in Japan in 1979, analog transmission
Worldwide Internet Equipment Market Opportunities, Market Strategies and Market Forecasts, 2003-2008
Brochure More information from http://www.researchandmarkets.com/reports/34164/ Worldwide Internet Equipment Market Opportunities, Market Strategies and Market Forecasts, 2003-2008 Description: The markets
TSC (Total Solution Communications Ltd)
TSC (Total Solution Communications Ltd) 1 Parkway Drive, Mairangi Bay, North Harbour Phone: 09 477 2888 Fax: 09 477 2889 E-Mail: info@tsc.co.nz Web: www.tsc.co.nz A vaya IP Office Converged Communications
MPLS VPN Services. PW, VPLS and BGP MPLS/IP VPNs
A Silicon Valley Insider MPLS VPN Services PW, VPLS and BGP MPLS/IP VPNs Technology White Paper Serge-Paul Carrasco Abstract Organizations have been demanding virtual private networks (VPNs) instead of
Technology Brief. Implementing DSL Service for ISPs with the SMS. The DSL Opportunity. DSL is Different from Dial
Technology Brief Implementing DSL Service for ISPs with the SMS The DSL Opportunity Digital Subscriber Line (DSL) services represent a major opportunity for dialup-based Internet Service Providers (ISPs)
Analysis of the U.S. Dedicated Internet Access Services Market, 2012 Back On Track with Robust Recovery
Analysis of the U.S. Dedicated Internet Access Services Market, 2012 Back On Track with Robust Recovery October 2012 Contents Section Slide Number Executive Summary 8 Market Overview 13 Total DIA Services
Managed Services The. The Road to Revenue. Pravin Mahajan pmahajan@cisco.com. Session Number Presentation_ID
Managed Services The The Road to Revenue Pravin Mahajan pmahajan@cisco.com Session Number 1 Agenda Managed Services Introduction Solution Offerings Market to Services Mapping Summary 2 High Business Interest
Terms VON. VoIP LAN WAN CODEC
VON Voice Over the Net. Voice transmitted over the Internet. That is the technical definition. Prescient Worldwide s product, called VON, means Voice Over Network as in ANY network, whether a client s
Frame Relay and Frame-Based ATM: A Comparison of Technologies
White Paper and -Based : A Comparison of Technologies Larry Greenstein Nuera Communications VP, Technology, Forum June 1995 June 27, 1995 i TABLE OF CONTENTS 1. PREFACE...1 2. INTRODUCTION...1 3. INTERWORKING
References and Requirements for CPE Architectures for Data Access
Technical Report TR-018 References and Requirements for CPE Architectures for Data Access March 1999 '1999 Asymmetric Digital Subscriber Line Forum. All Rights Reserved. ADSL Forum technical reports may
VoIP Virtual Private Networks: Bringing the Benefits of Convergence to the Enterprise
VoIP Virtual Private Networks: Bringing the Benefits of Convergence to the Enterprise By Robert VanSickle Vice President Sales, Americas Region & Worldwide Sales Strategy VocalTec Communications www.vocaltec.com
CTS2134 Introduction to Networking. Module 07: Wide Area Networks
CTS2134 Introduction to Networking Module 07: Wide Area Networks WAN cloud Central Office (CO) Local loop WAN components Demarcation point (demarc) Consumer Premises Equipment (CPE) Channel Service Unit/Data
PREPARED FOR ABC CORPORATION
NETWORK DESIGN PROPOSAL PREPARED FOR ABC CORPORATION Prepared by Crystal Technologies PROPRIETARY AND CO NF IDE NTIAL Network Design Proposal PREPARED FOR ABC CORPORATION INC. ARTICLE I. OVERVIEW/HISTORY
52-30-15 DATA COMMUNICATIONS MANAGEMENT. Larry Schessel INSIDE
52-30-15 DATA COMMUNICATIONS MANAGEMENT VOICE AND DATA NETWORK INTEGRATION Larry Schessel INSIDE Voice and Data Networks; Voice Over Internet Protocol; VoIP Products; Voice and Data Network Integration;
How To Run A Telephony System Over An Ip Or Ipmux (Tcmux) On A Network (Ipmux) With A Pbip) Or Ipip (Ipip) On An Ip/Ethernet/Mp
Transport Voice, Video and Data Transparently over IP/Ethernet/MPLS Networks TDMoIP IPmux product family TDMoIP IPmux The Evolutionary Approach to Convergence over IP/Ethernet/MPLS Connecting traditional