查询词典 routing information protocol

Introduction This document explains why a Cisco IOS router can experience a not on common subnet error message when the router is configured with Enhanced Interior Gateway Routing Protocol.

朋友你好，我学过EIGRP，下面是我自己给你翻译了，绝对保证正确，如果你希望深入学习EIGRP，我也可以免费为你翻译哈，^_^呵呵：说明这篇文档解释了，当基于IOS的思科路由器被配置了EIGRP时，其为何会出现"not on common subnet"的错误信息的原因。

Canadian Pacific Railway and Canadian National Railway announced an agreement on a routing protocol to streamline flows of interline freight traffic at key gateways in Canada and the United States.

加拿大太平洋铁路公司和加拿大国家铁路公司签署了一项运输协议，以确保加拿大和美国主要站点间的联合货物运输畅通无阻。

Therefore, it becomes the main subject for the research of routing protocol in MANET.

因此，对该环境下路由协议的研究成为了移动自组网中研究的主要课题。

This paper mainly discusses the influence of network performance under internal attacks in MANET and security routing protocol.

本文主要研究移动自组网络中内部攻击对网络性能的影响以及安全路由协议。

Therefore,designing for routing protocol of MANET faces big challenges.

因此 ，设计MANET的路由协议很富挑战性。

Accordingly, Time-space Label Switching Protocol has been proposed, the fundamental goal of which is to bind the signaling and routing functions together closely. For clearly illuminating operation principles of the TSL-SP, a new approach of orthogonal time-space coordinates has been proposed.

因此，本论文以光突发交换中这两项关键技术为研究对象，把现代网络的先进技术融合到光突发交换之中，使光突发交换支持自相似业务、改善网络性能、并且克服当前光交换中存在的不足，为实现简单、灵活与高性能的光突发交换提供支持就成为本论文的工作目标。

Participant nodes of this system form an overlay by Paramecium protocol, which maintains the organization of system and provides routing service, or other compatible distributed hash table protocols.

利用P2P的方法实现了一个共享和合作的安全存储系统，其中参与节点运行Paramecium协议或其他兼容的DHT协议形成自组织覆盖层，维护系统的组织结构和提供路由服务。

The authors emphatically research that how to utilize the intermediate driver in network driver interface specification to realize the architecture of software platform for wireless ad hoc network in power system; present Passthru based frame of program, optimized link state routing protocol and the principle to implement modules of the program; discuss the feature of the network platform and look forward to the application prospect of the network platform.

针对无线网在电力系统中广阔的应用前景，进一步研究了无线自组网在电力系统中的应用，重点讨论了如何利用NDIS(network driver interface specification)中间驱动程序实现电力系统中的无线自组网软件平台架构，介绍了基于Passthru的程序框架、最优化链路状态路由协议及程序模块的实现原理，并讨论了网络平台的特性，展望了其应用前景。

Secondly, by establishing a discrete time Markov model with spatial reuse for a MANET, we analyze the performance of the network under the AODV routing protocol. The average route length and the probability to communicate within a limited hop distance are obtained. Several performance parameters of the route discovery and route maintain process are analytically studied, such as the probability generating function and the expectation of the flooding distabce. the probability that a route is discovered by a query packet with a "hop limit", the probability that a request packet finds a valid route, the average time needed to discover a valid route and the cost to successfully route a data packet to its destination. Furthermore, we present a concrete example based on the transmitter characteristic of directional antennas and obtain the corresponding results.

建立了移动自组网络空间可重用的离散时间马氏链模型，得到了AODV路由协议下网络任意两节点间的平均路由长度、在指定"跳限"要求下通信的概率；对随选型路由协议下路由发现和路由维护过程中若干网络性能参数进行了解析分析，如网络中任意两节点问的泛洪距离的概率母函数及其期望、限定泛洪步数时成功寻路的概率、发现一条有效路由的平均时间、成功路由的代价等；并基于定向天线的发射特征给出了一个具体实例，分析计算了相应的网络性能参数。

The dissertation includes the work as follows: Firstly, we present a random graph model with spatial reuse for a dense MANET which using directional antennas. The analytic formula of several important performance parameters for the MANET are obtained under the DSR routing protocol, such as the average flooding distance, the probability generating function of the flooding distance, the probability of a flooding route to be symmetrically valid, the average time to find a symmetrically valid route and the cost to successfully route a data packet to its destination. We compare the two models with spatial reuse and without spatial reuse by evaluating these parameters. It is shown that the spatial reuse model is much more effcctive in terms of the performance of the dense network with directional antenna, because the bigger is the degree of spatial reuse, the smaller is the average flooding distance.

在定向天线技术的支持下，建立了移动自组网络空间可重用的贝努利随机图模型，获得了DSR路由协议下平均泛洪距离的解析公式和泛洪距离的概率母函数：给出了有效对称路由概率、发现有效路由平均时间、成功路由代价等关键性能参数的解析分析；在网络性能参数定量分析的基础上，对空间可重用和无重用的网络进行了比较分析，结果显示空间重用度增大，则平均泛洪距离、路由发现时延、网络代价减少。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。