packet routing 中文意思是什麼
packet routing
解釋
分組路由選擇-
This r adio routing protocol is available for mobile packet radio network with the need of destruction resistance
此無線路由協議適用於移動分組無線網的抗毀性要求。 -
Based on the ls alg orithm, the mobile packet routing is implemented using the propagation mode of d bf algorithm and the global routing topology table ( rtt )
基於鏈路-狀態演算法，採用距離-矢量演算法的傳播方法和全局的路由拓撲表，實現了移動分組無線網的抗毀式路由協議。 -
We discuss the formation of the unidirectional links and their influence on the manet routing protocols such as dsr, dsdv, aodv. solutions are given to overcom e the problems, we analyze some of they and point out their limitations. in the third part, we show a new on - demand routing strategy supported unidirectional links, it use the two circuits route search algorithms to establish the route from the source node to the destination and backward with directions ; it transfer the route error messages from the backward positions to the forward positions one by one ; it apply the packet encapsulation technique to forward the packets through the unidirectional links and introduced the circuit path to transmit information from the forward node to the backward node
接著，指出在移動自組網環境中，單向鏈路的普遍存在，分析了它的產生原因、它對目前協議棧的影響；然後，我們給出了一種按需路由的自組網單向鏈路路由演算法，它只有在需要路徑的時候才維護路由，使用二循環路由尋徑演算法以建立節點間的路徑，使用逐跳逆向傳遞的方式報告路由終斷，使用封裝廣播的方式沿單向鏈路正向傳輸，使用報文封裝方式支持單向鏈路下游節點向上游節點傳遞信息。 -
This thesis elucidates and analyses the key techniques and rules of aolr in detail, and introduces its simulation modeling of the integrated system infrastructure and each function modules. through systematic simulation of aolr in the performance of packet delivery rate, average end - to - end delay, average route set - up delay, routing overhead, and etc, the key techniques and algorithms are testified and can provide reference for practical system design and application
通過對基於蟻群優化的負載均衡路由協議系統的模擬，從數據分組成功遞交率、平均端到端時延、平均路由建立時延、路由開銷等性能的模擬數據和曲線上，分別驗證了該系統中的幾項關鍵技術和演算法。 -
Meanwhile, compared to exist load balancing routing protocols, our system shows better performance of packet delivery ratio, end - to - end delay and routing overhead
同時，較之現有的負載均衡路由協議，在數據分組的成功遞交率，平均端到端時延以及路由開銷等性能上也有顯著的提高。 -
Results obtained by network simulation ( ns ) shows that the optimized aodv scheme performs effectively in terms of successfully packet delivery ratio, routing overhead and end - to - end delay
經ns模擬后的性能分析比較，優化的aodv協議在提高分組發送成功率、降低路由開銷、縮短端端延遲等方面效果顯著。 -
In the meanwhile, we build a complete simulation model of layered wireless self - organizing routing network and verify feasibility of network architecture and key technologies, including operating mode of wireless interface, addressing and routing in lwsrn we study the performance of wsrn in terms of routing overhead, packet delivery ratio, and the communication capability, and compare these result with that of ad hoc network
同時，構造了完整的分層結構的無線自組織路由網路模擬模型。驗證了網路體系結構和關鍵技術的可行性，包括無線通道工作方式、網路編址技術、網路路由過程。並通過模擬分析了分層結構的無線自組織路由網路的路由負載、網路數據到達率和網路通信容量。 -
The " route everywhere " philosophy advocates the use of devices that perform full packet - by - packet routing functions
「到處用路由」的原理提倡採用能完成全部一個包一個包路由功能的設備。 -
With packet switching and routing technology, xdsl promises to eventually turn the entire area served by each central office into a giant, high - speed lan but without the contention problem
利用包交換和路由技術， xdsl最終有希望把每個電話局服務的整個區域變成一個巨大的高速局域網，而無競爭問題。 -
Finally, we introduce the concept of the rule subset and the multiple fields packet classification algorithms can make use of the fast ip routing search algorithms base on the new concept. so we put forward the field - divided classification algorithms in the ipv6 circumstance and the new algorithms need seven times to access memory in the worse case
最後考慮ipv6下的報文分類演算法，本文引入了規則子集的概念，並利用該概念使多維報文分類可以利用現有的一維快速ip路由查找演算法，提出了可適用於ipv6的分域查找演算法，該演算法在最壞情況下只需要7次訪存。 -
When ddos happens, the flood presents some characteristics, such as the statistical distributing. although an attacker can forge any field in the ip header, he or she cannot falsify the numbers of hops an ip packet takes the reach its destination, which is solely determined by the internet routing infrastructure
Tcpsynflood攻擊發生時，在路由器會引起某些異常情況，如流量異常（可能會流量猛增） ，報文流一些特徵的統計分佈特性發生改變（如源ip地址的隨機分佈特性， ttl欄位的分佈特性）等。 -
Packet flooding is a way to distribute routing information updates quickly to every node in a large network
小包泛濫是在龐大網路上把路由更新資訊迅速地發布給所有節點的方法。 -
The study of data networking includes multiple access, reliable packet transmission, routing and protocols of the internet
數據網路課程包含多重存取、可靠的封包傳輸、路由及網際網路通訊協定。 -
Secondly, we implement a bpf model called mybpf on linux as a kernel module. it can collect packets within the netfilter frame, provide the applications with an interface in char device file manner and be attached to the nf _ ip _ pre _ routing hook defined by netfilter frame for ipv4 as a hook function. finally, we evaluate the performance between mybpf and other bpf on sock _ packet socket
該模塊以字元設備文件的形式為應用程序提供介面，並在netfilter框架為ipv4定義的nf _ ip _ pre _ routing鉤子上掛接了一個鉤子函數，該鉤子函數實現bpf虛擬機，完成對數據包的捕獲；最後，本文對mybpf模塊作了相應的測試並與在sock _ packet套介面上實現的bpf做了性能比較。 -
Gsns are responsible for the delivery and routing of data packets between the mobile stations and the external packet data networks
Gprs支持節點的連接是建立在基於ip的gprs核心網上，利用gprs隧道協議（ gtp ）進行通訊。 -
First, it gives a snapshot of some typical self - organized routing protocols in manet. then the design of self - organized routing algorithm based on ktrp is elaborated as the main part of this dissertation, including the choosing of key nodes, the main algorithm modification of ktrp to accommodate with the interior routing in subnet, the access flow between two layers, primary packet formats, tables, and ip routing algorithm. at last, the simulation model of the self - organized routing algorithm
本文首先分析了現有的manet自組織路由協議;然後針對本信息傳輸分系統的網路結構，詳細分析了基於ktrp的子網內部以及相鄰層間的自組織路由演算法的設計，包括對多個關鍵節點的選取、為適應本課題子網內路由通信而對ktrp做出的主要演算法更改、相鄰層間接入互連的流程、自組織路由演算法中涉及的主要報文格式和表，並且舉例說明了ip選路演算法;最後對所設計的自組織路由演算法進行了模擬，以驗證演算法的有效性。 -
A solution for traffic engineering design based on gmpls is demonstrated in this study. the solution is based on the analysis of the technical theory, implementation mechanism and core technology of gmpls and featured in its constraint - based routing. by using the expansion and combination of the existing protocols, the solution composes of 4 parts : packet forwarding module, information distribution module, path selection module and signaling module
本文的研究工作是作者在大唐電信「基於wdm技術的多業務智能光網路系統」可行性研究小組在gmpls研究方面的一部分，在對gmpls的基本技術原理、實現機制以及核心技術進行研究分析的基礎上，針對gmpls的約束顯式路由技術特點，作者在本文設計了一種基於gmpls的流量工程解決方案，它充分利用了現有協議的簡單擴展和組合，該解決方案包括四個基本組成部分：包轉發單元、信息發布單元、路徑選擇單元和信令單元。 -
Palo alto, calif., may 3, 2004 - technology that can help service providers quickly determine which single routing event is the root cause of millions of other events in their bgp ( border gateway protocol ) networks has been developed by packet design
（邊界網關協議）網路的上百萬個事件中快速確定哪個路由事件是根本原因的技術已被 -
Np is a programmable hardware and it is optimized for packet processing, protocol analysis, routing, voice integration and qos
Np是用於實現報文處理、協議分析、路由、語音數據集成和qos等通信工作的可編程硬體。 -
Structured mining plays an important role in xml documents mining, web page traffic mining, analysis of molecular evolution, packet routing, biological informatics, biological computing, communication system, image database and city management
結構數據挖掘在xml文檔挖掘，網頁流量挖掘，生物進化的分析，路由選擇，生物信息學，生物計算，通訊系統，圖像數據庫，城鎮規劃等諸多領域發揮重要作用。
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