IP Multicast, Volume II: Advanced Multicast Concepts and Large-Scale Multicast Design

✍ Scribed by Loveless, Josh;Blair, Ray;Durai, Arvind

• Publisher: Cisco Press
• Year: 2018
• Tongue: English
• Leaves: 369
• Category: Library

✦ Synopsis

Design, operate, and troubleshoot advanced Cisco IP multicast in enterprise, data center, and service provider networks
IP Multicast, Volume IIthoroughly covers advanced IP multicast designs and protocols specific to Cisco routers and switches. It offers a pragmatic discussion of common features, deployment models, and field practices for advanced Cisco IP multicast networks, culminating with commands and methodologies for implementation and advanced troubleshooting.
After fully discussing inter-domain routing and Internet multicast, the authors thoroughly explain multicast scalability, transport diversification, and multicast MPLS VPNs. They share in-depth insights into multicast for the data center, a full chapter of best-practice design solutions, and a start-to-finish troubleshooting methodology designed for complex environments.
Reflecting the authors' extensive experience with service provider and enterprise networks,IP Multicast, Volume IIwill be indispensable to IP multicast engineers, architects, operations technicians, consultants, security professionals, and collaboration specialists. Network managers and administrators will find its case studies and feature explanations especially valuable.
Understand the fundamental requirements for inter-domain multicast Design control planes for identifying source and receiver, as well as the downstream control plane Support multicast transport where cloud service providers don't support native multicast Use multicast VPNs to logically separate traffic on the same physical infrastructure Explore the unique nuances of multicast in the data center Implement Virtual Port Channel (vPC), Virtual Extensible LAN (VXLAN), and Cisco's Application Centric Infrastructure (ACI) Design multicast solutions for specific industries or applications Walk through examples of best-practice multicast deployments Master an advanced methodology for troubleshooting large IP multicast networks

✦ Table of Contents

Cover......Page 1
Title Page......Page 2
Copyright Page......Page 3
About the Authors......Page 5
About the Technical Reviewers......Page 6
Dedication......Page 7
Contents......Page 10
Introduction......Page 15
Introduction to Interdomain Multicast......Page 18
What Is a Multicast Domain? A Refresher......Page 23
Domains by Group, or Group Scope......Page 31
Domains by RP Scope......Page 33
Overlapping Domains and Subdomains......Page 34
Forwarding Between Domains......Page 36
Autonomous System Borders and Multicast BGP......Page 39
Configuring and Verifying MBGP for Multicast......Page 42
Domain Borders and Configured Multicast Boundaries......Page 49
Multicast Source Discovery Protocol......Page 55
Understanding Source Actives (SA) and MSDP Mechanics......Page 64
Configuring and Verifying MSDP......Page 67
Basic MSDP Deployment Use Case......Page 73
Intra-AS Multidomain Design......Page 79
Inter-AS and Internet Design......Page 89
Protecting Domain Borders and Interdomain Resources......Page 99
Firewalling IP Multicast......Page 100
Controlling Domain Access through Filtering......Page 101
Service Filtering at the Edge......Page 104
SSM......Page 105
IPv6 with Embedded RP......Page 107
References......Page 114
Enterprise Adoption of Cloud Services......Page 116
Cloud Connectivity to an Enterprise......Page 118
Virtual Services in a Cloud......Page 120
Use Case 1: Multicast-to-Multicast Destination Conversion......Page 122
Use Case 2: Unicast-to-Multicast Destination Conversion......Page 126
Use Case 3: Multicast-to-Unicast Destination Conversion......Page 130
Multicast Traffic Engineering......Page 134
Unicast Spoke-to-Spoke Intra-regional Communication......Page 143
Unicast Spoke-to-Central Hub Communication......Page 145
Traffic Path of a Multicast Stream Sourced at the Central Hub......Page 146
Intra-regional Multicast Flow Between Two Spokes......Page 147
Enabling Multicast to the CSP Use Case 1......Page 149
MPLS Layer 3 VPN Services for the NSP......Page 150
Enabling Multicast to the CSP Use Case 2......Page 151
Summary......Page 152
Chapter 3 Multicast MPLS VPNs......Page 154
Multicast in an MPLS VPN Network......Page 155
Default MDT......Page 156
Data MDT......Page 159
Multicast Tunnel Interface (MTI)......Page 160
Multicast Signaling in the Core......Page 161
Data MDT Traffic Flow......Page 165
Default MDT Example......Page 166
MTI Example......Page 169
Data MDT Example......Page 172
Multicast LDP (MLDP)......Page 177
FEC Elements......Page 178
In-Band Signaling Operation......Page 179
Out-of-Band (Overlay) Signaling Operation......Page 180
Default MDT MLDP Root High Availability......Page 181
Default MDT MLDP Example......Page 182
Data MDT MLDP Example......Page 193
Profiles......Page 198
Migrating Between Profiles......Page 202
PE–CE Multicast Routing......Page 203
PE–PE Ingress Replication......Page 204
Route Leaking......Page 209
VRF Fallback......Page 212
Fusion Router......Page 216
VRF-Aware Service Infrastructure (VASI)......Page 217
Bit Index Explicit Replication (BIER)......Page 219
Summary......Page 222
References......Page 223
Multicast in a VPC Environment......Page 224
Multicast Flow over a VPC......Page 225
VTEP......Page 228
VXLAN Flood and Learn......Page 230
VXLAN with EVPN......Page 233
Spine 1 Configuration......Page 236
Leaf Configuration......Page 237
Host-to-Host Multicast Communication in VXLAN......Page 241
Layer 2 Communication Within the Boundary of the VNI......Page 242
Layer 3 Multicast Communication......Page 243
Multicast in ACI Data Center Networks......Page 244
ACI Fabrics and Overlay Elements......Page 246
Layer 2 IGMP Snooping in ACI......Page 248
Layer 3 Multicast in ACI......Page 249
Summary......Page 252
Chapter 5 Multicast Design Solutions......Page 254
Multicast-Enabled Clinical Networks......Page 255
Accommodating Medical Device Communications Through Multicast......Page 257
Multicast Considerations for Wireless Networks......Page 263
Multicast in Multitenant Data Centers......Page 271
ACI Multitenant Multicast......Page 275
Multicast and Software-Defined Networking......Page 277
LISP Map Resolver (MR)/Map Server (MS)......Page 280
LISP PETRs/PITRs......Page 281
LISP and Multicast......Page 282
Multicast in Utility Networks......Page 284
PMU......Page 285
Multicast-Enabled Markets......Page 286
Multicast Design in a Market Data Environment......Page 288
Brokerage Multicast Design......Page 290
Service Provider Multicast......Page 291
Service Provider PIM-Type Selection and RP Placement......Page 292
IPTV Delivery over Multicast......Page 296
References......Page 299
Chapter 6 Advanced Multicast Troubleshooting......Page 300
Troubleshooting Interdomain Multicast Networks......Page 302
Troubleshooting PIM with Traffic Engineering......Page 318
Troubleshooting MVPN......Page 331
Verifying Multicast in VXLAN......Page 339
Summary......Page 343
B......Page 344
C......Page 345
D......Page 349
E......Page 351
G......Page 352
I......Page 353
M......Page 356
N......Page 360
P......Page 361
Q-R......Page 363
S......Page 364
T......Page 367
V......Page 368
W-X-Y-Z......Page 369