IP Multicast, Volume II: Advanced Multicast Concepts and Large-Scale Multicast Design: Networking Technology
Autor Josh Loveless, Ray Blair, Arvind Duraien Limba Engleză Paperback – 18 iul 2017
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Specificații
ISBN-10: 158714493X
Pagini: 500
Dimensiuni: 187 x 232 x 20 mm
Greutate: 0.61 kg
Editura: Cisco Press
Seria Networking Technology
Notă biografică
Josh Loveless, CCIE No. 16638, is a systems engineering manager for Cisco Systems. He has been with Cisco since 2012, providing architecture and support services for tier 1 service providers as well as for many of Cisco's largest enterprise customers, specializing in large-scale routing and switching designs. Prior to joining Cisco, he spent 15 years working for large service providers and enterprises as both an engineer and an architect, as well as providing training and architecture services to some of Cisco's trusted partners. Josh maintains two CCIE certifications, Routing and Switching and Service Provider.
Ray Blair, CCIE No. 7050, is a distinguished systems engineer and has been with Cisco Systems since 1999. He uses his years of experience to align technology solutions with business needs to ensure customer success. Ray started his career in 1988, designing industrial monitoring and communication systems. Since that time, he has been involved with server/database administration and the design, implementation, and management of networks that included networking technologies from ATM to ZMODEM. He maintains three CCIE certifications in Routing and Switching, Security, and Service Provider (No. 7050), and he is also a Certified Information Systems Security Professional (CISSP), and a Certified Business Architect (No. 00298). Ray is coauthor of three Cisco Press books, Cisco Secure Firewall Services Module, Tcl Scripting for Cisco IOS, and IP Multicast, Volume 1. He speaks at many industry events and is a Cisco Live distinguished speaker.
Arvind Durai, CCIE No. 7016, is a director of solution integration for Cisco Advanced Services. Arvind is a chief architect for advanced services for the West Enterprise Region, an organization of around 100 consultants focused on customer success for approximately 150 enterprise accounts. Over the past 18 years, Arvind has been responsible for supporting major Cisco customers in the enterprise sector, including financial, retail, manufacturing, e-commerce, state government, utility, and health care sectors. Some of his focuses have been on security, multicast, network virtualization, data center enterprise cloud adoption, automation, and software-defined infrastructure, and he has authored several white papers on various technologies. He has been involved in multicast designs for several enterprise customers in different verticals. He is also one of the contributors to the framework for the Advanced Services Multicast Audit tool, which helps customers assess their operational multicast network to industry best practices. Arvind maintains two CCIE certifications, Routing and Switching and Security, and also is a Certified Business Architect. He holds a bachelor of science degree in electronics and communication, a master's degree in electrical engineering, and a master's degree in business administration. He has coauthored four Cisco Press books: Cisco Secure Firewall Services Module, Virtual Routing in the Cloud, Tcl Scripting for Cisco IOS, and IP Multicast:, Volume 1. He has also coauthored IEEE WAN smart grid architecture and presented in many industry forums, such as IEEE and Cisco Live.
Cuprins
Introduction xiv Chapter 1 Interdomain Routing and Internet Multicast 1 Introduction to Interdomain Multicast 1 What Is a Multicast Domain? A Refresher 6 PIM Domain Design Types 14 Forwarding Between Domains 19 Autonomous System Borders and Multicast BGP 22 Domain Borders and Configured Multicast Boundaries 32 Multicast Source Discovery Protocol 38 Understanding Source Actives (SA) and MSDP Mechanics 47 Configuring and Verifying MSDP 50 Basic MSDP Deployment Use Case 56 Intradomain versus Interdomain Design Models 62 Intra-AS Multidomain Design 62 Inter-AS and Internet Design 72 Protecting Domain Borders and Interdomain Resources 82 Interdomain Multicast Without Active Source Learning 88 Summary 97 References 97 Chapter 2 Multicast Scalability and Transport Diversification 99 Why Is Multicast Not Enabled Natively in a Public Cloud Environment? 99 Enterprise Adoption of Cloud Services 99 Cloud Connectivity to an Enterprise 101 Virtual Services in a Cloud 103 Service Reflection Feature 105 Multicast Traffic Engineering 117 Enabling Multicast to the CSP Use Case 1 132 Enabling Multicast to the CSP Use Case 2 134 Summary 135 Chapter 3 Multicast MPLS VPNs 137 Multicast in an MPLS VPN Network 138 Multicast Distribution Tree (MDT) 139 Default MDT 139 Data MDT 142 Default MDT in Action 148 Multicast LDP (MLDP) 160 FEC Elements 161 In-Band Signaling Operation 162 Out-of-Band (Overlay) Signaling Operation 163 Default MDT MLDP 164 Default MDT MLDP Root High Availability 164 MLDP in Action 165 Profiles 181 Migrating Between Profiles 185 Provider (P) Multicast Transport 186 PE-CE Multicast Routing 186 CE-CE Multicast Routing 187 PE-PE Ingress Replication 187 Multicast Extranet VPNs 192 IPv6 MVPN 202 Bit Index Explicit Replication (BIER) 202 Summary 205 References 206 Chapter 4 Multicast in Data Center Environments 207 Multicast in a VPC Environment 207 Multicast Flow over a VPC 208 VXLAN 211 VTEP 211 VXLAN Flood and Learn 213 VXLAN with EVPN 216 Host-to-Host Multicast Communication in VXLAN 224 Multicast in ACI Data Center Networks 227 ACI Fabrics and Overlay Elements 229 Layer 2 IGMP Snooping in ACI 231 Layer 3 Multicast in ACI 232 Summary 235 Chapter 5 Multicast Design Solutions 237 Multicast-Enabled Clinical Networks 238 Accommodating Medical Device Communications Through Multicast 240 Multicast Considerations for Wireless Networks 246 Multicast in Multitenant Data Centers 254 ACI Multitenant Multicast 258 Multicast and Software-Defined Networking 260 LISP Map Resolver (MR)/Map Server (MS) 263 LISP PETRs/PITRs 264 LISP and Multicast 265 Multicast in Utility Networks 267 PMU 268 Radio over IP Design 269 Multicast-Enabled Markets 269 Multicast Design in a Market Data Environment 271 FSP Multicast Design 273 Brokerage Multicast Design 273 Service Provider Multicast 274 Service Provider PIM-Type Selection and RP Placement 275 IPTV Delivery over Multicast 279 Summary 282 References 282 Chapter 6 Advanced Multicast Troubleshooting 283 Troubleshooting Interdomain Multicast Networks 285 Troubleshooting PIM with Traffic Engineering 301 Troubleshooting MVPN 314 Verifying Multicast in VXLAN 322 Summary 326 9781587144936, TOC, 2/26/2018
Descriere
IP multicast is central to today's enterprise and service provider networks. However, the set of technologies and practices surrounding IP multicast has evolved and matured: older books on the topic are severely out of date. IP Multicast Architectures offers comprehensive guidance for deploying modern IP multicast systems of all kinds: basic and advanced, enterprise and service provider. Focused on Cisco devices and technologies, IP Multicast Architectures addresses common features, deployment models, and field best practices. Each section offers immersive real-world explanations of multicast theory, and present multiple case studies showcasing best-practice multicast design methodologies. Each case study is carefully crafted to offer pragmatic "first-hand" guidance for building the right network for each environment and set of applications. Coverage includes Layer 2 and Layer 3 multicast; routing, forwarding, domains, inter-domain routing, wireless multicast forwarding, Inter-AS, mVPN, mVRF, cloud mVPN transport, and much more. Throughout, the authors' configurations, designs, features, and parameters reflect all that's been learned since IP multicast first became widespread."