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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ip-multicast-by-arash-deljoo-in-persian/
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课程名称：IP Multicast（阿拉什·德尔久主讲，波斯语） 课程概述： 欢迎来到IP多播的世界！计算机网络中的多播是一种组通信，数据传输同时发送给多个目标计算机。多播可以是单向的，也可以是双向的。组通信可分为应用层多播和网络辅助多播，后者使得源能够高效地进行单次传输到组。网络中的其他元素（如路由器、交换机）会自动生成数据的副本，但仅限于当前有组成员的网络段。网络辅助多播可以在数据链路层通过一对多寻址和交换（如以太网多播寻址）实现，也可以在互联网层通过IP多播实现。IP多播是在IP路由级别实现多播概念，路由器为发送到多播目的地址的数据报创造最佳分发路径。 课程内容概览： 1. 多播简介与多播IP地址 2. 将IP多播映射到MAC地址 3. IGMPv1概念与配置 4. IGMPv1的局限性与IGMPv2的优点 5. IGMPv2概念与配置 6. IGMPv3概念与配置 7. IGMPv3 Lite与URL聚会目录（URD） 8. CGMP（思科组管理协议） 9. IGMP侦听概念与配置 10. IGMP侦听与RGMP 11. IGMP代理的概念与IGMP版本兼容性 12. PIM稠密模式概念 13. PIM稠密模式配置 14. PIM DM，修剪覆盖，声明消息，DR选举 15. PIM稀疏模式概念与配置 16. PIM SM自动RP 17. PIM SM BSR（引导路由器）概念与配置 18. PIM SM，任何播RP与MSDP 19. IGMP查询器、PIM DR、PIM转发器 20. 多播路由协议分类 21. 双向PIM静态RP、AutoRP、BSR 22. PIM源特定多播（SSM） 23. SSM映射，静态DNS查询概念与配置 24. 多播存根路由和IGMP助手 25. IGMP代理概念与配置 26. 多播范围、TTL范围、行政范围 本课程涵盖了多播的基础和进阶知识，适合希望深入了解IP多播概念和应用的学习者。
Welcome to the world of IP Multicast! In computer networking, multicast is group communication where data transmission is addressed to a group of destination computers simultaneously. Multicast can be one-to-many or many-to-many distribution. Group communication may either be application layer multicast or network-assisted multicast, where the latter makes it possible for the source to efficiently send to the group in a single transmission. Copies are automatically created in other network elements, such as routers, switches , but only to network segments that currently contain members of the group. Network assisted multicast may be implemented at the data link layer using one-to-many addressing and switching such as Ethernet multicast addressing. Network-assisted multicast may also be implemented at the Internet layer using IP multicast. In IP multicast the implementation of the multicast concept occurs at the IP routing level, where routers create optimal distribution paths for datagrams sent to a multicast destination address.Contents at a Glance1 Introduction to Multicast , Multicast IP Addresses2 Mapping IP Multicast to MAC Addresses3 IGMPv1 Concepts and Configuration4 IGMPv1 Limitations and IGMPv2 Benefits5 IGMPv2 Concepts and Configuration6 IGMPv3 Concepts and Configuration7 IGMPv3 Lite and URL Rendezvous Directory (URD)8 CGMP ( Cisco Group Management Protocol )9 IGMP Snooping Concepts and Configuration10 IGMP Snooping and RGMP11 IGMP Proxy Concept Compatibility between IGMP Versions12 PIM Dense Mode Concepts13 PIM Dense Mode Configuration14 PIM DM , Prune Override , Assert Message , DR Election15 PIM Sparse Mode Concepts and Configuration 16 PIM Sparse Mode Auto RP 17 PIM SM BSR ( BootStrap Router ) Concepts and Configuration18 PIM SM , Anycast RP with MSDP19 IGMP Querier PIM DR PIM Forwarder20 Multicast Routing Protocols Classification21 Bidirectional PIM Static RP , AutoRP ,BSR22 PIM Source Specific Multicast (SSM)23 SSM Mapping ,Static DNS Query Concepts and Configuration24 Multicast Stub Routing and IGMP Helper25 IGMP Proxy Concepts and Configuration26 Multicast Scoping , TTL Scoping , Administrative Scoping
