wimaxing 2008-7-11 15:47
RFC5117-RTP Topologies
【资料成文时间】： 2007
【语言】：英文
【页数】：21
【何人（公司）所著】：
【文件格式】： PDF
【文件原名】：RTP Topologies
【摘要或目录】：
Table of Contents
1. Introduction ....................................................2
2. Definitions .....................................................3
2.1. Glossary ...................................................3
2.2. Indicating Requirement Levels ..............................3
3. Topologies ......................................................3
3.1. Point to Point .............................................4
3.2. Point to Multipoint Using Multicast ........................5
3.3. Point to Multipoint Using the RFC 3550 Translator ..........6
3.4. Point to Multipoint Using the RFC 3550 Mixer Model .........9
3.5. Point to Multipoint Using Video Switching MCUs ............11
3.6. Point to Multipoint Using RTCP-Terminating MCU ............12
3.7. Non-Symmetric Mixer/Translators ...........................13
3.8. Combining Topologies ......................................14
4. Comparing Topologies ...........................................15
4.1. Topology Properties .......................................15
4.1.1. All to All Media Transmission ......................15
4.1.2. Transport or Media Interoperability ................16
4.1.3. Per Domain Bit-Rate Adaptation .....................16
4.1.4. Aggregation of Media ...............................16
4.1.5. View of All Session Participants ...................16
4.1.6. Loop Detection .....................................17
4.2. Comparison of Topologies ..................................17
5. Security Considerations ........................................17
6. Acknowledgements ...............................................19
7. References .....................................................19
7.1. Normative References ......................................19
7.2. Informative References ....................................20