unicast 中文意思是什麼

unicast 解釋
單播地址
  1. The thesis then studies the emulation modes of routing algorithms with inaccurate network state information, proposes a simulation model based on events for routing algorithms with inaccurate network state information, and develops a routing simulation software r - ns that provides an effective environment for the research of network routing algorithms. randomized routing algorithms based on improved dijkstra and bellman - ford algorithms are proposed for the unicast routing model with inaccurate network state information

    本文研究了非精確網路狀態信息的路由演算法模擬模擬方法，提出了非精確網路狀態信息下基於事件的網路路由模擬模擬模型，設計並實現了路由模擬模擬軟體rns ，對網路路由演算法的研究提供了很好的支撐環境。
  2. On the internet, multimedia services such as streaming media, video / audio conference, voice over ip and video on demand, become more and more important, end - to - end data transmission or unicast ca n ' t be competent for the task which have the characteristic of one - to - many transmission. if we use unicast, the server has to offer the packet with same context for each connection, which will consume too much bandwidth. then the broadcast is alternative selection for us to deliver data in the lan, as we known, when broadcast technology used, all the pcs in the lan will receive the broadcast packets regardless that you would like to or not

    點對點傳輸的單播方式不能適應此業務的傳輸特性（單點發送多點接收） ，這使得服務器必須為每一個接收者提供一個相同內容的ip報文拷貝，並在網路上重復地傳輸相同內容的報文，這必然佔用大量網路資源。雖然ip廣播允許一個主機把一個1p報文發送給同一個網路的所有主機，但是由於不一定是所有的主機都需要這些報文，這又可能浪費大量網路資源。
  3. Secondly, it proposes the “ mixed route protocol lmrp ” adaptive in dynamic and complicated environment, which cuts in the design of unicast with multipul notes ’ reply, based on the summarization and analyses of the technology and performance used in manet. thirdly, the thesis introduces the complete design plan of this protocol, including method design, specific design, data structure in lmrp, router discovery algorithm, router maintenance protocal, router optimization protocal, logistic layered method, mtu solution, robusticity policy, etc. finally, the thesis simulate protocals in lmrp and compare it with aodv by opnet emulator, which shows that the protocol has advantages in several domains, including end - to - end delay, throughput, etc

    本文首先對manet中的路由演算法和路由協議進行了深入分析研究;提出了一種新的適合於動態復雜環境使用的「局部-全局混合路由協議lmrp 」 ，該協議以多點回復的點播方式的設計思想入手，詳細描述了lmrp的設計方法、實現細節，設計了lmrp的數據結構，路由發現演算法，路由維護協議，路由優化協議，邏輯分層方法， mtu解決方案，魯棒性策略等。
  4. Meanwhile it brings security problems : how to protect a " logic " group, which contains lots of machines not in a single area or internet section, as we do in unicast times

    在帶來方便的同時它也帶來了新的安全問題：在一個邏輯地址上是一個群組但地域和網段上都沒有任何邏輯關聯的用戶群中如何象單播那樣提供安全保護？
  5. In this paper, at first we introduce the purpose, significance, domestic and foreign research present situation of network tomography. we give a detailed presentation on tomography and measure methods by different classified method. after introduced the elementary knowledge about tomography, we elaborate in detail the derivative process of multicast - based direct estimator algorithm, expectation maximum algorithm and unicast - based loss inference method

    本文首先介紹了網路透視的目的、意義和研究現狀，按照不同的分類方法介紹了幾種主要的網路測量和網路透視方法;在介紹了網路透視技術的基礎知識后，詳細闡述了多播透視演算法中直接估計演算法（ directestimator ）和最大期望演算法（ expectationmaximum ）的推理過程，以及單播透視的丟包率推理演算法。
  6. First, the paper gives an overview on the basic theory of multicast, including multicast routing algorithms, multicast routing protocols and internet group management protocols. on the basis of this, a new algorithm of selecting multicast route was brought up, which applies in the case that there are only one multicast sender and many receivers. the algorithm is independent of the unicast routing protocol

    首先，本文對組播技術的基礎理論，包括組播路由選擇演算法、組播路由協議和網際網路組管理協議等進行了綜述，在此基礎上，提出了一種新的組播路由選擇演算法，它適用於只有一個組播源的組播網路。
  7. Topics include internetworking philosophies, unicast and multicast routing, congestion control, network quality of service, mobile networking, router architectures, network - aware applications, content dissemination systems, network security, and performance issues

    課程內容包括網際網路架構階層、單一及多重路由、擁塞控制、網路服務質量、移動網路、路由架構、網路感知程序、內容傳播系統、網路安全及效能問題。
  8. In this way, flooding of service requests is avoided. however, gsd causes much packet redundancy since that one unicast request packet is sent to each candidate node. two technologies, fnc ( forward node combination ) and bsu ( broadcast simulated unicast ), are proposed to improve gsd

    雖gsd存在明顯的問題，但其基於組的服務需求包智能轉發技術是非常值得借鑒的，為此本文提出了轉發節點集中技術和單播通信廣播模擬技術以彌補gsd的問題。
  9. Ip multicast is a traditional solution by which the group communication can be implemented. compared with unicast, it can avoid duplicate transmission in many links, and can save the network bandwidth

    Ip組播是傳統的組通訊實現方案，它能夠避免在鏈路上傳輸重復報文，節省網路帶寬，實現高效的組通訊傳輸。
  10. A distributed qos unicast routing algorithm based on delay constraint

    多播路由演算法
  11. This paper studies the load - balancing algorithm and quality of service control mechanism in a 320gb s switch system, which incorporates four packet - level parallel switch planes. eight priorities for both unicast and multicast traffic are implemented, and the highest priority with strict qos guarantee is designed for real - time traffic

    一方面，近年來光傳輸網路的飛速發展使得骨幹網的瓶頸轉移到了負責交換和路由功能的核心路由器，即要求核心路由器支持更高線速，如10gb s 40gb s等。
  12. The unicast service module provides the customer with service based on point - to - point connectivity and the station service module, with service based on broadcast. unicast service is in turn divided into on - demand unicast and broadcast unicast, depending on the extent of participation by the user

    而unicast服務又可以按用戶的參與程度分為兩種，一是on - demandunicast ，這種方式下，用戶建立和發布服務器的點對點連接，可以控制播放的過程，包括開始、暫停、快進等。
  13. To ensure that all network interfaces on a network have a unique address, the interface host is responsible for running a " duplicate address detection " algorithm on unicast addresses

    為確保網路上的所有網路介面具有唯一地址，介面主機負責在單播地址上運行「重復地址檢測」演算法。
  14. Anycast, broadcast, and multicast addresses are types of non - unicast addresses

    任意廣播地址、廣播地址和多路廣播地址都屬于非單播地址類型。
  15. The thesis analyzes therelative research in the optical interconnection networks and studis communication modes in the networks deeply, such as unicast, multicast, broadcast, anycast and permutation routing

    對網路中存在的諸如單播、組播、廣播、選播和置換路由等通信模式進行深入的理論探討。
  16. The model of the network transmission is divided to unicast, broadcast and multicast. for the different model has different require, this issue is discuss about the authentication and key agreement from this respect

    網路傳輸分為單播、廣播和組播，鑒于不同的網路方式對密鑰的要求也有所不同，本文從網路傳輸方式的角度對身份認證，會話密鑰生成、更新技術進行討論。
  17. Gets the unicast addresses assigned to this interface

    獲取分配給此介面的單播地址。
  18. Set the interface used for outgoing unicast packets

    設置用於輸出的單播數據包的介面。
  19. Method. for packets that were sent from a unicast address, the

    方法后收到的數據包的來源信息。
  20. Provides information about a network interface s unicast address

    提供有關網路介面的單播地址的信息。
分享友人
分享到 Line

分享到臉書