C.Bormann, J.Ott, H.-C. Gehrcke, T.Kerschat and N. Seifert, MTP2: Towards Achieving the S.E.R.O. Properties for Multicast Transport, International Conference on Computer Communications and Networks (ICCCN 94), 1994  Home/Search   Document Not in Database   Summary   Related Articles   Check

....an early transport protocol using a token based approach. The token circulates around the group and (1) allows a group member to send data, 2) informs group members of messages sent in the system, and (3) provides a total message ordering. There are a number of variants of the CM approach [10, 18, 44, 53, 67, 101] designed for specific applications and network environments. Ease of implementation and simplicity are the key advantages of centralized approaches. The drawback to centralized schemes is that network and processing overhead grows proportionally to the group size. Eventually, links close to the ....

....to handle error control, flow control, ordering, and membership. All group members register with the master site as either a producer and or consumer. The master schedules the producers such that only one producer is active at any given time, thereby guaranteeing a total ordering. Bormann et al. [18] propose MTP 2 which extends MTP s group joining procedure, recovers if the master fails, allows the master to migrate, and prioritizes the producers. Kaashoek et al. 53] presents RBP in which all messages are unicast to a central site called the sequencer node. The sequencer, in turn, orders and ....

C. Bormann, J. Ott, H. C. Gehrcke, T. Kerschat, and N. Seifert. MTP-2: Towards Achieving the S.E.R.O. Properties for Multicast Transport. In ICCCN '94, San Francisco, California, September 1994.

....cancels the transmission. For large group sizes, however, the random queueing time have to be large, resulting in slow feedback times for the control information. Yet another set of protocols without a control topology employ a central controlling station which coordinates ordering and reliability [4, 8, 10]. Due to the high load at the controlling station, the scalability of such protocols is strictly limited. 1 A multicast web server is an extreme example of an asymmetric group; here, the server is the only member of the group that generates traffic. 2 This can be accomplished by a multicast ....

C. Bormann, J. Ott, H. Gehrcke, T. Kerschat, and N. Seifert. MTP-2: Towards Achieving the S.E.R.O. Properties for Multicast Transport. In Proc. ICCN `94, San Francisco, 1994.

....profiles. They also differ in how they define their data and control packet formats. 3.2 Support for Multipoint Interactive Applications Multicast Transport Protocol 2 After their experience implementing and using MTP to support the X window sharing tool Xy, C. Bormann et al. designed MTP 2 [4], a variant of the original MTP. Their goal was to address the requirements of tools to support remote collaboration, such as teleconferencing services. The modifications introduced by MTP 2 include: ffl Immediate joins: unlike MTP, new sites are not required to wait until all transmit tokens are ....

C. Bormann, J. Ott, H.-C. Gehrcke, T. Kerschat, and N. Seifert. MTP-2: Towards achieving the S.E.R.O. properties for multicast transport. Proceedings of the International Conference on Computer Communications and Networks (ICCCN) 94, September 1994.

....tried using the multicast NAK style algorithm in a shared whiteboard. Of these three protocols, the multicast NAK protocol was found to have the highest throughput; Hall [9] summarizes a number of applications that include multicast services, including VMTP [4] XTP [26] ISIS [12] MTP [20] MTP2 [2], RAMP [18] and Ameoba [14] Of particular relevance, Huang, et al. 3] developed a reliable multicast transport service for an Asynchronous Transfer Mode (ATM) network. This service sits atop the unreliable ATM Adaption Layer 5 (AAL5) and uses the vendor supported Application Programming ....

C. Bormann, J. Ott, H.-C. Gehrcke, T. Kershat, and N. Seifert. MTP2: Towards Achieving the S.E.R.O Properties for Multicast Transport. In Presented at the ICCCN `94, San Francisco, September 1994.

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C.Bormann, J.Ott, H.-C. Gehrcke, T.Kerschat and N. Seifert, MTP2: Towards Achieving the S.E.R.O. Properties for Multicast Transport, International Conference on Computer Communications and Networks (ICCCN 94), 1994

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