Ethernet Network Planning A Multi-Layer Approach
|
|
- John Goodwin
- 6 years ago
- Views:
Transcription
1 Ethernet Network Planning A Multi-Layer Approach Sukant K. Mohapatra April 17, 2008 VPIsystems Proprietary
2 Outline Introduction Ethernet Network An Overview in Context of Next-generation Network Ethernet Technology Options & Evolution Carrier Ethernet Network Planning Challenges A Multi-layer Approach in Ethernet Network Planning Conclusion 2
3 Ethernet Network In Next-generation Network QuadPlay Services BRAS Internet ATM / FR IP/MPLS PE GRS Ethernet Gateway HGW xdsl, FTTx HFC Wireless EoCopper (EoS, EoW, EoM,..) VoIP PSTN Home Access Aggregation Core Ethernet Network Optical Ethernet (MEN/WAN) Support over various Layer 1 & Technologies 3
4 Carrier Ethernet 4
5 GbE.. Data Center/ POP Interconnect IP-DSLAM STP/RSTP/MSTP/PVST MAC Flooding/Learning.. Internet Access Native Ethernet Spanning Tree Based STP A Link Management Protocol to Prevent undesirable Loop in the Network Spanning Tree Protocols (STP/RSPT) IEEE 802.1D Standard Per VLAN Spanning Tree Protocol (PVST) Maintain STP per VLAN Multiple Spanning Tree Protocol (MSTP) Issues Convergence Scalability 5
6 Ethernet over MPLS 3MB VLANS 5MB VLANS LSP Label Label VLAN ID VLAN ID VLAN ID VLAN ID Ethernet over MPLS (EoM) uses Tunnel Mechanism to Carry Layer 2 Ethernet Traffic EoM Encapsulate MAC Frame in MPLS Packet and Forward across MPLS Network For Resiliency use MPLS Protection T-MPLS 6
7 Ethernet PBT/PBB-TE PBB2 PBB1 Provider Backbone Bridge Network PBB3 PBB4 PB1 Provider Bridge Device Network PB2 Customer Sites Ethernet PBT = Deterministic Ethernet Distribute Bridging Tables using Control Plane No Spanning Tree PBT Trunk can Carry Many Type of Services Protection Path 7
8 Ethernet Services E-Line Service E-Line Service (Pt-to-Pt) Private Line Services Point-to-Point VPNs CE UNI MEN Point-to-Point EVC UNI CE E-LAN Service (Any-to-Any) Multipoint VPNs CE E-LAN Service UNI MEN UNI CE CE UNI UNI Multipoint-to-Multipoint EVC CE E-TREE Service (Pt-to-Multipoint) Rooted Multicast CE E-TREE Service UNI MEN CE UNI CE UNI Point-to-Multipoint EVC 8
9 Network Planning Process Field Active build Designs Network Operation Inventory Network Infrastructure Network Capacity Sales & Marketing Traffic Trend Forecasts, New Services, etc. Traffic Forecasts Network Network Resource Resource Planning Planning System System Network Design Plan, Design, & Build Process Suppliers Roadmap Lead times New Equipment Equipment Forecasts Suppliers 9
10 Ethernet Network Planning Challenges Converged service demand (with pt-pt, multi-point, and ptmultipoint services) Multiple technology deployed and its complexity Native Ethernet (Ethernet over SONET/SDH), Ethernet over MPLS, PBT/PBB-TE Protocols: STP/RSTP, MSTP, PVST.. Equipment functionality and complexity Issues: Accuracy in capturing service demand Complexity in configuration set-up and protocol sub-optimal use of network Logical configuration changes impact on balanced augmentation Lack of analysis of network in failure scenario worst case behavior of network capacity/utilization Evolving technologies Getting the right cost measure Consequence: Sub-optimal network build and augmentation 10
11 Ethernet Services and Layers Ethernet Services Enabled Service over Ethernet Ethernet Network Ethernet Routing & Connectivity Routing Transport Network Service Delivery Transport 11
12 Planning Native Ethernet Network Spanning Tree Based Ethernet Services Topology & Config. A B C D Input Service Demand (E-Line, E-LAN with Traffic Profile) F E Ethernet Network Topology & Logical Spanning Tree B C Configuration Routing and Design Augmentation A F E D Traffic Routing (STP/RSTP/PVST/MSTP) Design & Augmentation B C L2 Capacity Demand Transport Layer A D ( SONET/SDH/..) Planning VCG F E 12
13 Planning Ethernet over MPLS Ethernet Services Topology & Config. A B C D Input Service Demand (E-Line, E-LAN with Traffic Profile) F E Ethernet Network Topology & Label Switch Paths B C Configuration Routing and Design Augmentation A F E D Label Switch Path Protection Design & Augmentation B C L2 Capacity Demand Transport Layer A D ( SONET/SDH/..) Planning F E 13
14 Planning Ethernet PBB-TE Ethernet Services Topology & Config. A B C D Input Service Demand (E-Line, E-LAN with Traffic Profile) F E Ethernet Network Topology & PBT Trunk B C Configuration Routing and Design Augmentation A F E D Centralized Path connection (PBT Trunk) Protection Design & Augmentation B C L2 Capacity Demand Transport Layer A D ( SONET/SDH/..) Planning F E 14
15 Multi-layer Analysis Traffic Demand Service Impact Routed Traffic L2 Routing Failure Capacity Demand Diversity Analysis Transport Failure (Fiber Cut) 15
16 Ethernet Network Planning System Solving the Challenge Market Driven Network Build-out Based on service forecast and existing infrastructure Capacity/Bottleneck Analysis & Augmentation Strategy Equipment Model and Configuration Analyze Potential Capacity Bottleneck and provide Augmentation Strategy LoM (List of Materials) & BoM (Bill of Materials) Equipment forecast Multi-layer Failure and Impact analysis Analyze Network Behavior prior to Operation Layer Model Supporting Multiple Technologies Technology & Routing Complexity 16
17 What we Discussed Conclusion Carrier Ethernet Technology Options Ethernet Network Planning Challenges A Layer Approach for Ethernet Network Planning Handle Multiple Technology Options Multi-layer Failure and Diversity Analysis Q & A 17
18 18
Developing Standards for Metro Ethernet Networks
Developing Standards for Metro Ethernet s Stephen Haddock shaddock@extremenetworks.com Chief Technology Officer Agenda Metro Ethernet s Metro Ethernet Forum Services Model and Definitions Traffic Management
More informationHands-On Metro Ethernet Carrier Class Networks
Hands-On Carrier Class Networks Course Description Carriers have offered connectivity services based on traditional TDM, Frame Relay and ATM for many years. However customers now use Ethernet as the interface
More informationOptical + Ethernet: Converging the Transport Network. An Overview
Optical + Ethernet: Converging the Transport Network An Overview Trends Regional Optical Networks for Research Locally-managed fiber termination points Locally-organized peering relationships Locally-controlled
More informationConfiguration and Management of Networks. Pedro Amaral
Configuration and Management of Networks Pedro Amaral 2012 Service Provider Networks Carrier grade networks that carry customers traffic: Triple play residential customers Voice High Speed Internet Broadcast
More informationMetro Ethernet Design and Engineering for CO
Hands-On Metro Ethernet Design and Engineering for CO Designing Carrier Networks that Deliver Metro Ethernet Services Course Description Carriers have offered connectivity services based on traditional
More informationEthernet based Broadband Access Networks
Ethernet based Broadband Access Networks Abhay Karandikar Department of Electrical Engineering IIT Bombay Mumbai 400076 karandi@ee.iitb.ac.in ICBN 2003, Bangalore, Invited Talk Agenda of Talk Current Broadband
More informationIntroduction to Multi-Protocol Label
Introduction to Multi-Protocol Label Switching (MPLS) Matthew Bocci, Alcatel-Lucent IP Division Agenda History of MPLS Standardisation MPLS Architecture Control Plane QoS and Traffic Engineering Protection
More informationConfiguring Virtual Private LAN Services
Virtual Private LAN Services (VPLS) enables enterprises to link together their Ethernet-based LANs from multiple sites via the infrastructure provided by their service provider. This module explains VPLS
More informationNext Generation Networks MultiService Network Design. Dr. Ben Tang
Next Generation Networks MultiService Network Design Dr. Ben Tang April 23, 2008 Operators face difficult network planning and design questions Can your current planning methods handle the complexity of
More informationThe Role of MPLS-TP in Evolved packet transport
Slide title um 48 pt The Role of MPLS-TP in Evolved packet transport e subtitle um 30 pt John Volkering Consulting Engineer Ericsson Product Area IP& Broadband Today s transport architectures the layered
More informationSession 5. NGN and Broadband planning tools
ITU-D D Regional Development Forum for the Americas Region: NGN and Broadband, Opportunities and Challenges Session 5 NGN and Broadband tools Ignat Stanev ITC, Bulgaria ITU-D Forum Santo Domingo, Dominican
More informationCarrier Ethernet Services
CHAPTER 6 The following topics describe how you can use Cisco ANA to monitor Carrier Ethernet services. Supported Carrier Ethernet Technologies, page 6-1 VLANs, page 6-2 STP, page 6-5 Cisco REP, page 6-6
More informationTaking MPLS to the Edge. Irit Gillath
Taking MPLS to the Edge Irit Gillath Agenda Market status MPLS, VPLS, HVPLS and other nasty words Case study: Silver server Recap Moving Ethernet from the enterprise to the carrier Ethernet was used originally
More informationIEEE 802.1ah on Provider Backbone Bridges
IEEE 802.1ah on Provider Backbone Bridges First Published: November 25, 2009 Last Updated: February 8, 2011 The IEEE 802.1ah on Provider Backbone Bridges feature enables MAC-in-MAC tunneling on Ethernet
More informationCarrier Ethernet. Andy Reid Chief Network Services Strategist
Carrier Ethernet Andy Reid Chief Network Services Strategist Some key technology trends Fibre Can pull/blow in long sections (few kms) of cable without splicing Encourages fibre rich infrastructure SFP/XFP
More informationFull Service Broadband Metro Architecture
284 23-3116 Uen Rev D Full Service Broadband Metro Architecture November 2007 White Paper The metro network plays a key role in enabling residential, business and mobile users to access any broadband service
More informationSession 5. NGN and Broadband planning tools
ITU-D D Regional Development Forum for the EUR and CIS Region: NGN and Broadband, Opportunities and Challenges Session 5 NGN and Broadband tools Ignat Stanev ITC, Bulgaria ITU-D Forum Chisinau, Moldova,
More informationBW Protection. 2002, Cisco Systems, Inc. All rights reserved.
BW Protection 2002, Cisco Systems, Inc. All rights reserved. 1 Cisco MPLS - Traffic Engineering for VPNs Amrit Hanspal Sr. Product Manager MPLS & QoS Internet Technologies Division 2 Agenda MPLS Fundamentals
More informationHands-On VPLS: Virtual Private LAN Service
Hands-On Course Description Carriers have offered connectivity services based on traditional TDM, Frame Relay and ATM for many years. However, the cost of operating separate networks to provide each of
More informationEthernet. Access Technologies 2 Moldován István. Department of Telecommunications and Media Informatics
Ethernet Access Technologies 2 Moldován István Budapest University of Technology and Economics Department of Telecommunications and Media Informatics Ethernet Forwarding MAC Forwarding Topology VLAN Forwarding
More informationTHE MPLS JOURNEY FROM CONNECTIVITY TO FULL SERVICE NETWORKS. Sangeeta Anand Vice President Product Management Cisco Systems.
THE MPLS JOURNEY FROM CONNECTIVITY TO FULL SERVICE NETWORKS Sangeeta Anand Vice President Product Management Cisco Systems October 20, 2003 1 Agenda Introducing the Full Service Network The MPLS Journey
More informationCAN PBB-TE BRIDGE THE GAP TO NEXT-GENERATION CARRIER ETHERNET?
Technology About ADVA Optical Networking ADVA Optical Networking (FSE: ADV) is at the forefront of providing Optical+Ethernet solutions that advance next-generation networks for data, storage, voice and
More informationCisco EXAM Cisco ADVDESIGN. Buy Full Product.
Cisco EXAM - 352-001 Cisco ADVDESIGN Buy Full Product http://www.examskey.com/352-001.html Examskey Cisco 352-001 exam demo product is here for you to test the quality of the product. This Cisco 352-001
More informationScalability Analysis of Metro Ethernet. Heikki Mahkonen
Scalability Analysis of Metro Ethernet Heikki Mahkonen 30.11.2007 Outline of Presentation Metro Ethernet Architecture Scalability Issues for Routed Ethernet Extending to Routed Ethernet Questions Medium
More informationPassTorrent. Pass your actual test with our latest and valid practice torrent at once
PassTorrent http://www.passtorrent.com Pass your actual test with our latest and valid practice torrent at once Exam : 352-011 Title : Cisco Certified Design Expert Practical Exam Vendor : Cisco Version
More informationQuestion No : 1 Which three of these statements regarding 802.1Q trunking are correct? (Choose three.)
Volume: 149 Questions Question No : 1 Which three of these statements regarding 802.1Q trunking are correct? (Choose three.) A. 802.1Q native VLAN frames are untagged by default. B. 802.1Q trunking ports
More informationConverged Communication Networks
Converged Communication Networks Dr. Associate Professor Department of Electrical Engineering Indian Institute of Technology Bombay Powai, Mumbai - 400076 girishs@ee.iitb.ac.in Outline Convergence in core
More informationQUESTION: 1 You have been asked to establish a design that will allow your company to migrate from a WAN service to a Layer 3 VPN service. In your des
Vendor: Cisco Exam Code: 352-001 Exam Name: ADVDESIGN Version: Demo www.dumpspdf.com QUESTION: 1 You have been asked to establish a design that will allow your company to migrate from a WAN service to
More informationMTS Series Ethernet Aggregation & Access Bower Ave. Santa Clara CA95054 & 40 Nagog Park Acton MA 01720
MTS Series Ethernet Aggregation & Access 3333 Bower Ave. Santa Clara CA95054 & 40 Nagog Park Acton MA 01720 g Smart Network BuidlingggBlocks Backbone SD P R OL IA N T 80 0 0 ESC SD E1/T1 D LT SMUX-GE GSM
More informationConfiguring BPDU tunneling
Contents Configuring BPDU tunneling 1 Introduction to BPDU tunneling 1 Background 1 BPDU Tunneling implementation 2 Configuring BPDU tunneling 3 Configuration prerequisites 3 Enabling BPDU tunneling for
More informationETHERNET Transport Service in Wide Area Network
ETHERNET Transport Service in Wide Area Network Bertrand Duvivier 14 January 2005 1 Ethernet in WAN? Customer 1 Customer 2 Customer 2 Customer 3 Provider Customer 2 Customer 1 Customer 1 Customer 3 2 Why
More informationCisco Cisco ADVDESIGN. Download Full Version :
Cisco 352-001 Cisco ADVDESIGN Download Full Version : http://killexams.com/pass4sure/exam-detail/352-001 C. Your neighbors will drop immediately. D. Your neighbors will drop and EIGRP will begin the query
More informationCarrier Ethernet Evolution
Carrier Ethernet Evolution Next phase of carrier-class Ethernet services wave Levente Laposi, IP Division Regional Support Centre October 2008 Agenda 1. Introduction 2. Understanding P 3. P-VPLS The next
More informationConfiguring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling
9 CHAPTER Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling Virtual private networks (VPNs) provide enterprise-scale connectivity on a shared infrastructure, often Ethernet-based, with the
More informationThe TeraStream Approach - A Means for the provision of Cost Efficiency and Service Integration
The TeraStream Approach - A Means for the provision of Cost Efficiency and Service Integration Mr. Christos Mizikakis Hellenic Telecommunications Organization S.A. (OTE) Motivations Massive IP traffic
More informationCisco ONS Port 10/100 Ethernet Module
Cisco ONS 15305 8-Port 10/100 Ethernet Module The Cisco ONS 15305 8-Port 10/100 Ethernet module provides eight ports for Layer 1 or Layer 2 switched transport of Ethernet and Fast Ethernet traffic over
More informationService-centric transport infrastructure
Analyst Day October 10, 2006 Vinay Rathore Director of Marketing Service-centric transport infrastructure Ciena Proprietary Key drivers for the optical infrastructure Services Scalability Cost 2006 Ciena
More informationOPTera Metro 8000 Services Switch
Product/Service Bulletin Nortel Networks Services Switch Service providers looking for ways to scale Ethernet-based services and maximize their profitability need look no further than the Nortel Networks
More informationThe Micro Packet ONP: Leveraging Today s Optical Network For Next-Generation Ethernet Access
The Micro : Leveraging Today s Optical Network For Next-Generation Ethernet Access Ethernet has become the most popular interface to attach end-users to the range of Ethernet and IP network services. Ethernet
More informationModule 5: Cisco Nexus 7000 Series Switch Administration, Management and Troubleshooting
The Detailed course Modules for (DCNX7K) Configuring Cisco Nexus 7000 Switches Training Online: Module 1: Cisco Nexus 7000 Series Switches Cisco unified fabric trends Nexus 7000 series switch Deployment
More informationSYSTEMS ADMINISTRATION USING CISCO (315)
Page 1 of 11 Contestant Number: Time: Rank: SYSTEMS ADMINISTRATION USING CISCO (315) REGIONAL 2016 Multiple Choice: Multiple Choice (50 @ 10 points each) TOTAL POINTS (500 points) (500 points) Failure
More informationCisco CPT Packet Transport Module 4x10GE
Data Sheet Cisco CPT Packet Transport Module 4x10GE The Cisco Carrier Packet Transport System (CPT) 200 and 600 sets the industry benchmark as a carrier-class converged access and aggregation platform
More informationOverview. Overview. OTV Fundamentals. OTV Terms. This chapter provides an overview for Overlay Transport Virtualization (OTV) on Cisco NX-OS devices.
This chapter provides an overview for Overlay Transport Virtualization (OTV) on Cisco NX-OS devices., page 1 Sample Topologies, page 6 OTV is a MAC-in-IP method that extends Layer 2 connectivity across
More informationSmall Enterprise Design Profile(SEDP) WAN Design
CHAPTER 3 Small Enterprise Design Profile(SEDP) WAN Design This chapter discusses how to design and deploy WAN architecture for Small Enterprise Design Profile. The primary components of the WAN architecture
More informationCourse Outline & Schedule
Mobile Backhaul & the Role of Carrier Ethernet Course Code Duration PDN048 5 Day Course Price 3,385 Course Description The mobile environment is evolving rapidly with ever increasing demands for greater
More informationIP & DCN Planning for Microwave Networks
IP & DCN Planning for Microwave Networks 2016 IP & DCN Planning for Microwave Networks To equip trainees with in-depth understandings and practical knowledge of IP / MPLS & DCN Planning and its Implementation
More informationProgrammable BitPipe. Andreas Gladisch VP Convergent Networks and Infrastructure, Telekom Innovation Labs
Programmable BitPipe Andreas Gladisch VP Convergent Networks and Infrastructure, Telekom Innovation Labs 25.10.2012 How do you program a switch / router today? Vendor N SDK and API Vendor 3 Vendor 2 SDK
More informationMPLS Networks: Design and Routing Functions
MPLS Networks: Design and Routing Functions Course Description This course provides an understanding of how MPLS works its advantages and limitations and how it can be deployed to provide effective services
More informationConfiguring IEEE 802.1Q and Layer 2 Protocol Tunneling
CHAPTER 8 Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling Virtual private networks (VPNs) provide enterprise-scale connectivity on a shared infrastructure, often Ethernet-based, with the same security,
More informationBuilding Infrastructure for Private Clouds Cloud InterOp 2014"
Building Infrastructure for Private Clouds Cloud Connect @ InterOp 2014" Paul Savill Senior Vice President Product Management, Core Network Services Level 3 Communications Key Network Strategy/ Design
More information2610:f8:ffff:2010:04:13:0085:1
2610:f8:ffff:2010:04:13:0085:1 Qwest IPv6 Implementation Experience Shawn Carroll 2610:f8:ffff:2010:04:13:0085:55 Previous Qwest Implementation Work Obtained 6bone Pseudo Next Level Aggregator (pnla) from
More informationGigabit Networks, VLANs & Wireless LANs
Hands-On Gigabit Networks, VLANs & Wireless LANs ( Advanced Local Area Networks ) Course Description This Hands-On course will discuss traditional Ethernet as it is evolving today and its future. Ethernet
More informationMultilayer Design. Grooming Layer + Optical Layer
Multilayer Design Grooming Layer + Optical Layer Raghu Ranganathan, Office of CTO Email: rraghu@ciena.com OFC 2008 Workshop Acknowledgements: Joe Berthold Loudon Blair Michael Frankel Lyndon Ong Harshad
More informationAVAYA FABRIC CONNECT SOLUTION WITH SENETAS ETHERNET ENCRYPTORS
AVAYA FABRIC CONNECT SOLUTION WITH SENETAS ETHERNET ENCRYPTORS This document describes government certified Ethernet encryption solutions for networks incorporating Avaya s IEEE 802.1aq (SPB) Fabric Connect
More informationCisco Exam Interconnecting Cisco Networking Devices Part 2 Version: 10.0 [ Total Questions: 149 ]
s@lm@n Cisco Exam 200-101 Interconnecting Cisco Networking Devices Part 2 Version: 10.0 [ Total Questions: 149 ] Topic break down Topic No. of Questions Topic 1: LAN Switching Technologies 18 Topic 2:
More informationEnd-to-End Service Provisioning in Carrier-Grade Ethernet Networks: The 100 GET-E3 Approach
1 End-to-End Service Provisioning in Carrier-Grade Ethernet Networks: The 100 GET-E3 Approach Xiaomin Chen*, Admela Jukan* and Thomas Fischer** *Technische Universität Carolo-Wilhelmina zu Braunschweig,
More informationTestOut Routing and Switching Pro - English 6.0.x COURSE OUTLINE. Modified
TestOut Routing and Switching Pro - English 6.0.x COURSE OUTLINE Modified 2017-07-10 TestOut Routing and Switching Pro Outline- English 6.0.x Videos: 133 (15:42:34) Demonstrations: 78 (7:22:19) Simulations:
More informationCompTIA Network+ Study Guide Table of Contents
CompTIA Network+ Study Guide Table of Contents Course Introduction Table of Contents Getting Started About This Course About CompTIA Certifications Module 1 / Local Area Networks Module 1 / Unit 1 Topologies
More informationLab 1: Static MPLS LSP-RTX4-RTX1 LSP-RTX1-RTX4 LSP-RTX3-RTX2 LSP-RTX2-RTX3
Lab 1: Static MPLS First lab gives a basic understanding of MPLS label swapping No signaling manually assign labels like static routing Understand configuration, forwarding tables, and debugging of MPLS
More informationImplement Spanning Tree Protocols. LAN Switching and Wireless Chapter 5
Implement Spanning Tree Protocols LAN Switching and Wireless Chapter 5 ITE I Chapter 6 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 1 Objectives Explain the role of redundancy in a converged
More informationData Center Interconnect Solution Overview
CHAPTER 2 The term DCI (Data Center Interconnect) is relevant in all scenarios where different levels of connectivity are required between two or more data center locations in order to provide flexibility
More informationEthernet VPN (EVPN) and Provider Backbone Bridging-EVPN: Next Generation Solutions for MPLS-based Ethernet Services. Introduction and Application Note
White Paper Ethernet VPN (EVPN) and Provider Backbone Bridging-EVPN: Next Generation Solutions for MPLS-based Ethernet Services Introduction and Application Note Last Updated: 5/2014 Ethernet VPN (EVPN)
More informationMPLS Japan Tools and techniques for smooth installation and maintenance of MPLS network
MPLS Japan 2003 Tools and techniques for smooth installation and maintenance of MPLS network Why the need for tools? The trend is that the packet network will be predominantly IP/MPLS As a result, most
More informationCore of Multicast VPNs: Rationale for Using mldp in the MVPN Core
Core of Multicast VPNs: Rationale for Using mldp in the MVPN Core Exploring Suitability of Using mldp Versus P2MP RSVP-TE in the MVPN Core Multicast Virtual Private Network (MVPN) is a popular technology
More informationMPLS-based Metro Ethernet Networks A Tutorial
MPLS-based Metro Ethernet Networks A Tutorial Paresh Khatri Jan, 2010 MPLS-based Metro Ethernet Networks Paresh Khatri Director, Advanced Consulting Engineering 2 MPLS-based Metro Ethernet Networks, January
More informationImplementing IEEE 802.1ah Provider Backbone Bridge
Implementing IEEE 802.1ah Provider Backbone Bridge This module provides conceptual and configuration information for IEEE 802.1ah Provider Backbone Bridge on Cisco ASR 9000 Series Routers. The IEEE 802.1ah
More informationML-Series Card Overview
CHAPTER 1 This chapter provides an overview of the ML1000-2 and ML100T-12 cards for the ONS 15454 (SONET) and ONS 15454 SDH. It lists Ethernet and SONET/SDH capabilities and Cisco IOS and Cisco Transport
More informationMPLS-based Metro Ethernet Networks
MPLS-based Metro Ethernet Networks A Tutorial Paresh Khatri paresh.khatri@alcatel-lucent.com.au Agenda 1. Introduction 2. Introduction to Metro Ethernet Services 3. Traditional Metro Ethernet networks
More informationETNA Inter Domain Transport Hayim Porat Ethos Networks 05/09
ETNA Inter Domain Transport Hayim Porat Ethos Networks 05/09 ETNA 215462 STREP FP7-ICT-2007 The Network of the Future 1 Motivation Inter carrier (inter Domain) service provisioning automation is gaining
More informationConfiguring MPLS L2VPN
Contents Configuring MPLS L2VPN 1 MPLS L2VPN overview 1 About MPLS L2VPN 1 Comparison with traditional VPN 2 Comparison with MPLS L3VPN 2 Basic concepts 2 MPLS L2VPN implementation 3 MPLS L2VPN configuration
More informationConfiguring MPLS L2VPN
Contents Configuring MPLS L2VPN 1 Overview 1 Comparison with traditional VPN 1 Comparison with MPLS L3VPN 2 Basic concepts 2 MPLS L2VPN implementation 3 MPLS L2VPN configuration task list 4 Configuring
More informationGÉANT perspective of Virtual Networks and Implementation
GÉANT perspective of Virtual Networks and Implementation NORDUnet 2002 Conference Copenhagen 15th of April 2002 Agnès Pouélé, Network Engineer DANTE GÉANT perspective of Virtual Networks and implementation
More informationALCATEL Edge Services Router
ALCATEL 7420 Edge Services Router Alcatel builds next generation networks, delivering integrated end-to-end voice and data networking solutions to established and new carriers, as well as enterprises and
More informationTechnical Specification MEF 6. Ethernet Services Definitions - Phase I. June 2004
Technical Specification Ethernet Services Definitions - Phase I June 2004 contain the following statement: "Reproduced with permission of the Metro Ethernet Forum." No user of this document is authorized
More informationLogical Network Design (Part II)
Logical Network Design (Part II) DCS COMSATS Institute of Information Technology Rab Nawaz Jadoon Assistant Professor COMSATS IIT, Abbottabad Pakistan Telecommunication Network Design (TND) Possible (Part
More informationConfiguring Private Hosts
CHAPTER 25 This chapter describes how to configure the private hosts feature in Cisco IOS Release 12.2SX. Note For complete syntax and usage information for the commands used in this chapter, see the Cisco
More informationVIRTUAL CLUSTER SWITCHING SWITCHES AS A CLOUD FOR THE VIRTUAL DATA CENTER. Emil Kacperek Systems Engineer Brocade Communication Systems.
VIRTUAL CLUSTER SWITCHING SWITCHES AS A CLOUD FOR THE VIRTUAL DATA CENTER Emil Kacperek Systems Engineer Brocade Communication Systems Mar, 2011 2010 Brocade Communications Systems, Inc. Company Proprietary
More informationRECENT ADVANCES in CIRCUITS, SYSTEMS, SIGNAL and TELECOMMUNICATIONS
High Capacity Carrier Ethernet Transport Networks A. RASMUSSEN, J. ZHANG, H. YU, R. FU, S. RUEPP, H. WESSING, M. BERGER DTU Fotonik Technical University of Denmark DTU Bldg. 343, DK-2800 Kgs. Lyngby DENMARK
More informationMultipoint Bridged Ethernet Using MPLS Virtual Private LAN Services
Multipoint Bridged Ethernet Using MPLS Virtual Private LAN Services By Scott Kotrla How VPLS Compares to Existing VPN Technologies Multipoint Bridged Ethernet is a service offering that attempts to recreate
More information3. What could you use if you wanted to reduce unnecessary broadcast, multicast, and flooded unicast packets?
Nguyen The Nhat - Take Exam Exam questions Time remaining: 00: 00: 51 1. Which command will give the user TECH privileged-mode access after authentication with the server? username name privilege level
More informationWAN Technology & Design. Dr. Nawaporn Wisitpongphan
WAN Technology & Design Dr. Nawaporn Wisitpongphan 1 WAN Connection Modules 2 WAN Comparison 3 Integrated Services Digital Network (ISDN) All-digital phone line connection Technology since 1980s Allow
More information::::::::Notes::::::::: (802.1q Tunneling/QinQ Tunneling)(Used for Metro-Ethernet Networks/Layer 2 VPN)
::::::::Notes::::::::: (802.1q Tunneling/QinQ Tunneling)(Used for Metro-Ethernet Networks/Layer 2 VPN) 1.Layer 2 VPN over switched ethernet network (similar to lightweight version of MPLS L2VPN)(Any transport
More informationConfiguring VLANs. Understanding VLANs CHAPTER
CHAPTER 11 This chapter describes how to configure normal-range VLANs (VLAN IDs 1 to 1005) and extended-range VLANs (VLAN IDs 1006 to 4094) on the Cisco ME 3400 Ethernet Access switch. It includes information
More informationH-VPLS N-PE Redundancy for MPLS Access
The feature enables two network provider edge (N-PE) devices to provide failover services to a user provider edge (U-PE) device in a hierarchical virtual private LAN service (H-VPLS). Having redundant
More informationSOFTWARE DEFINED NETWORKING/ OPENFLOW: A PATH TO PROGRAMMABLE NETWORKS
SOFTWARE DEFINED NETWORKING/ OPENFLOW: A PATH TO PROGRAMMABLE NETWORKS April 23, 2012 From Past to Future Bringing modularity to network infrastructure Device (Applications) Network Controller Physical
More informationASR 9000 Series Common Problems with Spanning Tree Protocols
ASR 9000 Series Common Problems with Spanning Tree Protocols Document ID: 116514 Contributed by Bryan Garland and David Powers, Cisco TAC Engineers. Sep 19, 2013 Contents Introduction Problem Port VLAN
More information4.1.2 NETWORK-BASED IP VIRTUAL PRIVATE NETWORK SERVICES (NBIP-VPNS) (L , C.2.7.3, M.2.1.2)
Networx Enterprise for Internet Protocol (IP)-Based Services 4.1.2 NETWORK-BASED IP VIRTUAL PRIVATE NETWORK SERVICES (NBIP-VPNS) (L.34.1.4, C.2.7.3, M.2.1.2) Qwest achieved an industry first with our Network-Based
More informationMPLS design. Massimiliano Sbaraglia
MPLS design Massimiliano Sbaraglia - MPLS layer 2 VPN diagram flowchart - MPLS layer 2 VPN pseudowire VPWS diagram - MPLS layer 2 VPN VPLS diagram - MPLS layer 2 EVPN diagram - MPLS layer 3 VPN diagram
More informationTRILL Transparent Transport over MPLS
TRILL Transparent Transport over MPLS draft-muks-trill-transport-over-mpls- 00 Mohammad Umair, Kingston Smiler, Donald Eastlake, Lucy Yong Overview This draft covers two problems as follows. Providing
More informationThis course prepares candidates for the CompTIA Network+ examination (2018 Objectives) N
CompTIA Network+ (Exam N10-007) Course Description: CompTIA Network+ is the first certification IT professionals specializing in network administration and support should earn. Network+ is aimed at IT
More informationIEEE 802.1ad Support on Provider Bridges
IEEE 802.1ad Support on Provider Bridges First Published: April 19, 2010 Last Updated: May 26, 2011 Service provider bridges (also called provider bridges) allow switches in a service provider network
More informationService Definition Internet Service
Service Definition Internet Service Standard S003 Ver 2 Contents 1 Overview... 1 1.1 Introduction... 1 1.2 Product Overview... 1 2 Service Specification... 1 2.1 Service Options... 2 2.2 Access Service...
More informationLARGE SCALE IP ROUTING LECTURE BY SEBASTIAN GRAF
LARGE SCALE IP ROUTING LECTURE BY SEBASTIAN GRAF MODULE 07 - MPLS BASED LAYER 2 SERVICES 1 by Xantaro MPLS BASED LAYER 2 VPNS USING MPLS FOR POINT-TO-POINT LAYER 2 SERVICES 2 by Xantaro Why are Layer-2
More informationCore Networks Evolution
Core Networks Evolution Prof. Daniel Kofman daniel.kofman@enst.fr Telecom Paris - ENST Content Any Service, Any Time, Everywhere, Everyone Towards the triple play and beyond Main trends in Core Networks
More informationCisco Carrier Packet Transport (CPT) 50 Series
Data Sheet Cisco Carrier Packet Transport (CPT) 50 Series The Cisco Carrier Packet Transport (CPT) Product Family with CPT600, CPT200 and CPT50 Series sets the industry benchmark as a compact carrier-class
More information"Charting the Course... Interconnecting Cisco Networking Devices Accelerated 3.0 (CCNAX) Course Summary
Description Course Summary The Cisco CCNA curriculum includes a third course, Interconnecting Cisco Networking Devices: Accelerated (CCNAX), consisting of Interconnecting Cisco Networking Devices, Part
More information4 June Huawei IPv6 Strategy. HUAWEI TECHNOLOGIES CO., LTD.
4 June 2007 Huawei IPv6 Strategy www.huawei.com HUAWEI TECHNOLOGIES CO., LTD. CONTENTS Moving Forward to IPv6 World Huawei IPv6 Product and Solution HUAWEI TECHNOLOGIES CO., LTD. Page 2 Digital Society
More informationTechnical Specification MEF 1. Ethernet Services Model, Phase November 2003
Technical Specification Ethernet Services Model, Phase 1 10 November 2003 Disclaimer The information in this publication is freely available for reproduction and use by any recipient and is believed to
More informationPoint-to-Multipoint and Multipoint-to-Multipoint Services on PBB-TE System
Point-to-Multipoint and Multipoint-to-Multipoint Services on PBB-TE System Wonkyoung Lee*, Chang-Ho Choi*, Sun-Me Kim* * Optical Internet Research Department, Electronics and Telecommunications Research
More informationImplementing Multiple Spanning Tree Protocol
Implementing Multiple Spanning Tree Protocol This module provides conceptual and configuration information for Multiple Spanning Tree Protocol on Cisco ASR 9000 Series Routers. Multiple Spanning Tree Protocol
More information