Proceedings of Sixth International Conference on Computer Communications and Networks最新文献_第5页

Testing the feasibility of synchronous bandwidth allocation for time-critical communication in FDDI networks 测试FDDI网络中时间关键通信同步带宽分配的可行性

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623331

Sijing Zhang, T. Cheng, K. R. Subramanian, Liren Zhang, Chee Heng Tan

引用次数: 8

NetRAP-a network resource allocation protocol for IP over Ethernet nettrap是一种用于IP over Ethernet的网络资源分配协议

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623348

M. Gitsels, H. Eberle, Christian Kleitsch

{"title":"NetRAP-a network resource allocation protocol for IP over Ethernet","authors":"M. Gitsels, H. Eberle, Christian Kleitsch","doi":"10.1109/ICCCN.1997.623348","DOIUrl":"https://doi.org/10.1109/ICCCN.1997.623348","url":null,"abstract":"For more than a decade, IP over the Ethernet has been the dominating local area network technology because it is cost-efficient, simple and reliable. Unfortunately, it does not support the transport of continuous data as generated by multimedia applications. The large number of IP installations makes it necessary to find ways to provide support for multimedia applications in existing network environments without making interfaces used by existing applications incompatible. In this paper, we present the design, implementation and evaluation of the network resource allocation protocol NetRAP. NetRAP extends IP in that it allows applications to allocate bandwidth. Access to the network happens in two phases. In the first phase, a token-based access protocol is used to give applications with bandwidth reservations access to the network. In the second phase, the network is operated in normal CSMA/CD mode giving all other applications without bandwidth reservations the opportunity to access the network. For this purpose, we have extended an existing IP stack with a transport protocol able to control access times. Our performance measurements show that NetRAP adds little overhead. Since the implementation of NetRAP only requires few modifications of existing protocol software and, moreover, does not invalidate existing networked applications, it offers a simple and cost-efficient alternative to other more complex solutions.","PeriodicalId":305733,"journal":{"name":"Proceedings of Sixth International Conference on Computer Communications and Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130732242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Network connectivity of layered self-organizing wireless networks 分层自组织无线网络的网络连通性

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623323

C. Chao, T. Katura, M. Kisimoto, T. Ueda, T. Matukawa, H. Okada

引用次数: 8

Admission control for wireless networks with heterogeneous traffic using event based resource estimation 基于事件资源估计的异构流量无线网络准入控制

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623322

J. Misic, S. Chanson, F. S. Lai

引用次数: 8

An improved topology discovery algorithm for networks with wormhole routing and directed links 一种改进的虫洞路由和有向链路网络拓扑发现算法

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623297

Yingxin Huang, M. Molle

引用次数: 2

Scheduling support for multicasting sessions in broadband communication networks 对宽带通信网络中多播会话的调度支持

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623310

Khalid H. Sheta, M. Singhal

{"title":"Scheduling support for multicasting sessions in broadband communication networks","authors":"Khalid H. Sheta, M. Singhal","doi":"10.1109/ICCCN.1997.623310","DOIUrl":"https://doi.org/10.1109/ICCCN.1997.623310","url":null,"abstract":"Multimedia applications require support from the underlying broadband network at the end-to-end communication level. Multicasting is an important paradigm of end-to-end communication. The root node of a multicasting session is responsible for controlling the session including monitoring, maintenance, and the implementation of the multicasting protocol. The job that controls the multicasting session executes as a group of tasks at the root node of a multicasting tree. The scheduling scheme at the root node should give support to a multicasting session by improving the completion time of the jobs controlling the multicasting session, hence increasing throughput and the probability of admitting new multicast sessions. We model the tasks that carry out the multicasting session monitoring and maintenance as a fork-join job executing on a multiprocessor system. We assume that an executing task blocks for device I/O as a part of the activities associated with sending and receiving data packets. We develop two analytic models for scheduling a session control job on a multiprocessor system. The first allows incoming job tasks to multiplex processors with existing tasks of another multicasting session; the other model schedules a task of the incoming job to an idle processor. We assume that the overhead of rescheduling a task to another processor is large. We compare the performance of both models and show the range of conditions under which a model outperforms the other. The results can be used in the design of an adaptive scheduler that uses both models to improve throughput and the probability of admitting new multicast sessions.","PeriodicalId":305733,"journal":{"name":"Proceedings of Sixth International Conference on Computer Communications and Networks","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125262796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Archiving agents for the World Wide Web 万维网的存档代理

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623346

C. Braendli, H. Rudin

引用次数: 1

High-performance scalable computing for real-time applications 用于实时应用的高性能可扩展计算

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623332

T. Boggess, F. Shirley

{"title":"High-performance scalable computing for real-time applications","authors":"T. Boggess, F. Shirley","doi":"10.1109/ICCCN.1997.623332","DOIUrl":"https://doi.org/10.1109/ICCCN.1997.623332","url":null,"abstract":"Sanders is integrating emerging interconnect technologies with other high-performance computing technologies to meet the demanding requirements of future, real-time, embedded military applications. Myrinet, a switched network, is used to connect heterogeneous computer nodes in a low-latency, high-throughput system area network (SAN). Myrinet includes a standardized intelligent node-to-network interface, called a LANai, which isolates each node from the network. Types of nodes under development include digital signal processor (DSP), reduced instruction set computing (RISC), and reconfigurable computing (RC). Modeling and simulation of the computing system are performed within the Ptolemy environment. High density interconnect (HDI) packaging reduces size, weight and power (SWAP), a requirement especially important for avionics applications. PacketWay, an Internet Engineering Task Force (IETF) proposed standard, provides a high-performance interface between heterogeneous SANs, and includes an option for high speed inter-SAN encryption. A prototype high-performance scalable computer is being built at Sanders with this set of technologies, to meet the requirements of several future military programs.","PeriodicalId":305733,"journal":{"name":"Proceedings of Sixth International Conference on Computer Communications and Networks","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116779917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

A low cost searching device for an ATM adapter 一种用于ATM适配器的低成本搜索设备

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623356

R. Glaise, J. Munier

引用次数: 0

A new framework for secure network management 一个新的安全网络管理框架

Proceedings of Sixth International Conference on Computer Communications and Networks Pub Date : 1997-09-22 DOI: 10.1109/ICCCN.1997.623360

Farid G. Hatefi, F. Golshani

{"title":"A new framework for secure network management","authors":"Farid G. Hatefi, F. Golshani","doi":"10.1109/ICCCN.1997.623360","DOIUrl":"https://doi.org/10.1109/ICCCN.1997.623360","url":null,"abstract":"We introduce a new protocol, SNMS (secure network management system) with four primary goals. First, it uses encryption to establish a secure channel between a network manager and a network agent. Second, it allows network management tasks to be performed from any station on the network. Third, it enables a manager to remotely add manageable objects to an agent. Finally, it makes a prototype along with a set of guidelines to make the transition from SNMP (simple network management protocol) to SNMS. The SNMS combines features from HTTP (hyper text transfer protocol), SSL (secure socket layer) security mechanism, and CGI (common gateway interface) programming techniques, and deals with the entire Web client/server paradigm. Network managers can securely monitor and control the network elements from any station on the network. Compared with SNMP, which does not provide any safety measures for exchanging information between a manager and an agent, the SNMS offers a high degree of security by encrypting all the traffic between the manager and an agent. The SNMS applies public key and private key encryption and decryption with a mixture of digital signature and two way authentication.","PeriodicalId":305733,"journal":{"name":"Proceedings of Sixth International Conference on Computer Communications and Networks","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121074337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7