MPLS and VPN Architectures

Author: Jim Guichard,Ivan Pepelnjak,Jeff Apcar

Publisher: Cisco Press

ISBN: 9781587051128

Category: Computers

Page: 470

View: 4810

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Master advanced MPLS VPN deployment solutions to design, deploy, and troubleshoot advanced or large-scale networks. This title builds on the bestselling success of the first volume with more advanced features to get more out of a network.
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MPLS and VPN Architectures

Author: Ivan Pepelnjak,Jim Guichard,Jeff Apcar

Publisher: Cisco Press

ISBN: 0134076575

Category: Computers

Page: 504

View: 9815

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Master the latest MPLS VPN solutions to design, deploy, and troubleshoot advanced or large-scale networks With MPLS and VPN Architectures, Volume II, you'll learn: How to integrate various remote access technologies into the backbone providing VPN service to many different types of customers The new PE-CE routing options as well as other advanced features, including per-VPN Network Address Translation (PE-NAT) How VRFs can be extended into a customer site to provide separation inside the customer network The latest MPLS VPN security features and designs aimed at protecting the MPLS VPN backbone How to carry customer multicast traffic inside a VPN The latest inter-carrier enhancements to allow for easier and more scalable deployment of inter-carrier MPLS VPN services Advanced troubleshooting techniques including router outputs to ensure high availability MPLS and VPN Architectures, Volume II, builds on the best-selling MPLS and VPN Architectures, Volume I (1-58705-002-1), from Cisco Press. Extending into more advanced topics and deployment architectures, Volume II provides readers with the necessary tools they need to deploy and maintain a secure, highly available VPN. MPLS and VPN Architectures, Volume II, begins with a brief refresher of the MPLS VPN Architecture. Part II describes advanced MPLS VPN connectivity including the integration of service provider access technologies (dial, DSL, cable, Ethernet) and a variety of routing protocols (IS-IS, EIGRP, and OSPF), arming the reader with the knowledge of how to integrate these features into the VPN backbone. Part III details advanced deployment issues including security, outlining the necessary steps the service provider must take to protect the backbone and any attached VPN sites, and also detailing the latest security features to allow more advanced topologies and filtering. This part also covers multi-carrier MPLS VPN deployments. Finally, Part IV provides a methodology for advanced MPLS VPN troubleshooting. MPLS and VPN Architectures, Volume II, also introduces the latest advances in customer integration, security, and troubleshooting features essential to providing the advanced services based on MPLS VPN technology in a secure and scalable way. This book is part of the Networking Technology Series from Cisco Press(r), which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
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Layer 2 VPN Architectures

Author: Wei Luo,Carlos Pignataro,Anthony Chan,Dmitry Bokotey

Publisher: Pearson Education

ISBN: 9780132796866

Category: Computers

Page: 648

View: 5663

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A complete guide to understanding, designing, and deploying Layer 2 VPN technologies and pseudowire emulation applications Evaluate market drivers for Layer 2 VPNs Understand the architectural frame-work and choices for Layer 2 VPNs, including AToM and L2TPv3 Grasp the essentials of Layer 2 LAN and WAN technologies Examine the theoretical and operational details of MPLS and LDP as they pertain to AToM Understand the theoretical and operational details of Layer 2 protocols over L2TPv3 in IP networks Learn about Layer 2 VPN bridged and routed interworking and Layer 2 local switching Understand the operation and application of Virtual Private LAN Services (VPLS) Learn about foundation and advanced AToM and L2TPv3 topics through an extensive collection of case studies The historical disconnect between legacy Layer 2 and Layer 3 VPN solutions has forced service providers to build, operate, and maintain separate infrastructures to accommodate various VPN access technologies. This costly proposition, however, is no longer necessary. As part of its new Unified VPN Suite, Cisco Systems® now offers next-generation Layer 2 VPN services like Layer 2 Tunneling Protocol version 3 (L2TPv3) and Any Transport over MPLS (AToM) that enable service providers to offer Frame Relay, ATM, Ethernet, and leased-line services over a common IP/MPLS core network. By unifying multiple network layers and providing an integrated set of software services and management tools over this infrastructure, the Cisco® Layer 2 VPN solution enables established carriers, IP-oriented ISP/CLECs, and large enterprise customers (LECs) to reach a broader set of potential VPN customers and offer truly global VPNs. Layer 2 VPN Architectures is a comprehensive guide to consolidating network infrastructures and extending VPN services. The book opens by discussing Layer 2 VPN applications utilizing both AToM and L2TPv3 protocols and comparing Layer 3 versus Layer 2 provider-provisioned VPNs. In addition to describing the concepts related to Layer 2 VPNs, this book provides an extensive collection of case studies that show you how these technologies and architectures work. The case studies include both AToM and L2TPv3 and reveal real-world service provider and enterprise design problems and solutions with hands-on configuration examples and implementation details. The case studies include all Layer 2 technologies transported using AToM and L2TPv3 pseudowires, including Ethernet, Ethernet VLAN, HDLC, PPP, Frame Relay, ATM AAL5 and ATM cells, and advanced topics relevant to Layer 2 VPN deployment, such as QoS and scalability.
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Advanced MPLS Design and Implementation

Author: Vivek Alwayn

Publisher: Cisco Press

ISBN: 9781587050206

Category: Computers

Page: 469

View: 1913

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Advanced MPLS Design and Implementation enables you to: Understand MPLS through a detailed analysis of MPLS architecture and operation Design and implement packet-based MPLS Virtual Private Networks (VPNs) using label switching routers (LSRs) Design and implement ATM-based MPLS VPNs using WAN-switched ATM LSRs Implement MPLS traffic engineering on your core network and optimize traffic flows dynamically Implement MPLS QoS and provide hard service guarantees with multiple classes of service Acquire practical design and implementation knowledge of real-world MPLS VPNs, TE, and QoS through case studies and configuration examples Multiprotocol Label Switching (MPLS), intended for internetwork engineers and administrators who are responsible for designing, implementing, and supporting service provider or enterprise MPLS backbone networks, is a highly scalable, high-performance forwarding technology that has multiple applications in the service provider and enterprise environment. Use this book, which contains MPLS theory, design, configuration, and various case studies, as a reference and a guide for designing, implementing, and supporting an MPLS network. Even if you are not using Cisco equipment, this book can increase your awareness and understanding of MPLS technology, as well as provide you with detailed design concepts and rules for building scalable MPLS networks.
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CCIE Routing and Switching v4.0 Troubleshooting Practice Labs

Author: Martin Duggan

Publisher: Cisco Press

ISBN: 0132711575

Category: Computers

Page: 500

View: 8743

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CCIE Routing and Switching v4.0 Troubleshooting Practice Labs presents you with two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v4.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. Each section has an “Ask the Proctor” section list of questions that helps provide clarity and maintains direction to ensure you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You can also run through a lab de-brief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know if you passed or failed each lab. This extensive set of practice labs that sell for hundreds of dollars elsewhere help you make sure you are fully prepared for the grueling CCIE lab exam experience.
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Cisco CCIE Routing and Switching v5.0 Configuration and Troubleshooting Practice Labs Bundle

Author: Martin Duggan

Publisher: Cisco Press

ISBN: 0133787214

Category: Computers

Page: 450

View: 4636

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CCIE Routing and Switching v5.0 Configuration and Troubleshooting Practice Labs Bundle presents you with three full configuration lab scenarios and two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v5.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. ¿ An "Ask the Proctor" section list of questions for each section helps provide clarity and maintain direction to ensure that you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You also can run through a lab debrief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know whether you passed or failed each lab. ¿ This extensive set of practice labs that sells for hundreds of dollars elsewhere helps you make sure you are fully prepared for the grueling CCIE Routing and Switching lab exam experience. ¿ This ebook 'bundle' contains the complete text of two ebooks - Cisco CCIE Routing and Switching v5.0 Configuration Practice Labs and Cisco CCIE Routing and Switching v5.0 Troubleshooting Practice Labs.
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Cisco CCIE Routing and Switching v5.0 Troubleshooting Practice Labs

Author: Martin Duggan

Publisher: Cisco Press

ISBN: 0133787168

Category: Computers

Page: 124

View: 2355

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CCIE Routing and Switching v5.0 Troubleshooting Practice Labs presents you with two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v5.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. An "Ask the Proctor" section list of questions for each section helps provide clarity and maintain direction to ensure that you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You also can run through a lab debrief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know whether you passed or failed each lab. This extensive set of practice labs that sells for hundreds of dollars elsewhere helps you make sure you are fully prepared for the grueling CCIE Routing and Switching lab exam experience.
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Design and Implementation of DSL-based Access Solutions

Author: Sanjeev Mervana,Chris Le

Publisher: Cisco Press

ISBN: 9781587050213

Category: Computers

Page: 255

View: 6735

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The ultimate DSL deployment guides and reference Teaches the reader how to design and implement the network to offer services such as voice, video, and data Explains the various access and core architectures for xDSL technologies Details how to do mass provisioning and how to manage an end-to-end network Includes case studies that depict some of the most common deployed architectures, how they evolved, problems they faced, and how they were overcome Design and Implementation of DSL-Based Access Solutions addresses various architectures for DSL-based networks. It focuses on how to design and implement an end-to-end solution for service providers, considering various business models such as retail, wholesale, VPN, etc. This book depicts the different architectures, and helps you understand the key design principles in deploying them. It covers both access encapsulations such as bridging, PPPoA, PPPoE, and routing, as well as core architectures such as IP, L2TP, MPLS/VPN, and ATM. Because it focuses on end-to-end solutions, Design and Implementation of DSL-Based Access Solutions talks about how to do mass provisioning of subscribers and how to manage networks in the most efficient way. It also includes discussions of real-life deployments, their design-related issues, and their implementation.
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