在所有的软件和系统开发中都存在着通过语言、硬件、网络拓扑、通讯协议和底层架构等选择所带来的重要约束。
In all software and system development there are important constraints implied by the choice of languages, hardware, network topology, communications protocols and infrastructure, and so on.
某种可能使用IP安全性协议 (IPSEC)的网络级加密形式（例如虚拟专用网 (VPN)）是最可取的解决方案，虽然也有其他合理的选择。
Some form of network-level encryption, such as a Virtual Private Network (VPN), perhaps using IP Security Protocol (IPSEC), is the most obvious solution, although there are other reasonable choices.
选择网络传输方法，并在低级协议(如套接字、RMI、URL和文件等等)之中选择。
Select network transport method, choosing among low-level protocols such as sockets, RMI, URLs, files, and so on.
例如，Apachemina库为一些流行的网络协议提供了现成的支持，因此，在需要使用这些协议的情况下它将是一个不错的选择。
Apache MINA is an example of a library that provides support for some popular network protocols out of the box, so it might be a good choice when these protocols are required.
请选择用于网络的联网协议。如果无法确定，请与系统管理员联系。
Select the networking protocols that are used on your network. If you are unsure, contact your system administrator.
您选择的协议在网络客户安装文件位于的服务器上无效或者该协议不支持通过网络的安装。
The protocol you selected is not available on the server where the network client installation files are located or the protocol cannot support an over the network installation.
电源感知的路由协议通常追求两个目标：一个是传输数据时选择能量消耗最低的路由，另一个是尽可能最大化网络的生存时间。
Usually, battery aware routing protocols pursue two goals: one is to select the route with the lowest transmitting energy cost, another is to maximize the lifespan of network.
本文选择了四层结构作为协议栈体系结构的雏形，即：物理层、数据链路层、网络层、应用层。
The thesis chooses the four-layers structure as the rudiment of our protocol stack system, which includes physical layer, data link layer, network layer and application layer.
针对现有无线传感器网络中路由协议产生“热点区域”问题，提出了一种能量平衡的路径选择算法。
An energy balance path selecting algorithm was proposed in order to avoid local "hotspots" which may be formed by many existing routing protocols used in wireless sensor networks.
在分析现有路由选择协议的基础上，设计了适用于一类专用网络的动态路由选择协议。
Based on the analysis of existing routing protocols, a dynamic routing protocol in a kind of special-purpose network is presented.
该文简述了CIMS的组成并探讨了CIMS的重要支持技术CIMS网络，分别对CIMS网络的作用和网络协议作了相应的介入，在此基础上总结了互联网机构的选择等建网技术。
On the basis of the intervention of the role of the CIMS network and network protocol, the network building technology such as the choice of the Internet institutions is summed up.
该协议通过根据网络拓扑图的最多叶子最短生成树来确定路由选择。
The routing is determined on the basis of finding a maximum leaf shortest spanning tree of the network topology.
PIM的主要好处是不依靠任何路由协议进行工作，是大型或者小型公司网络的理想选择。
The primary benefits of PIM are that it does not rely on any routing protocol to work and is ideal for large or small enterprise networks.
OSPF是新型的路由选择协议，被广泛应用于大型网络之中。
OSPF is a new type of routing protocol; it is applied in large network widely.
先进的路由协议的选择、高效的网络路由和IP地址的规划将使网络的压力减轻，提高网络整体性能和效果。
To choose advanced routing protocol, efficiently network routing and good IP address plan, will reduce the pressure of network and raise whole function and effect of the network.
因此，组建网络时通信协议的选择尤为重要。
Therefore, a choice for setting up hour of network corresponding by letter agreement is particularly for importance.
自适应联合选择重发arq和多重应答结合，可以成为未来的无线网络上数据传输协议的重要组成部分。
Adaptive Joint Selective Repeat ARQ, together with Multiple Acknowledgement, can serve future wireless networks as radio link protocol.
路由选择号码以自身了解的方式遵循外部网络的信令协议。
The routing number follows the signalling protocol of the external network.
第三章提出改进消息网络传输性能的解决方案，研究基于选择器的通讯协议模型和策略。
Chapter 3 proposes plans of improving the performance of message network delivery. Research work of selector-based communication protocol model and strategy is presented in this chapter.
采用本发明方法，客户端可以根据自己的网络实际可用带宽，选择适合自己的播放协议，获得最佳的观看效果。
The invention makes the client end possible to select suitable playback protocol in order to obtain the best effect for viewing.
在综述WAN标准网络径路选择协议的基础上，本文就连接型巨型WAN提出了一种径路选择方式。通过模拟实验与WAN标准径路选择协议进行了比较。
Based on summarizing WAN standard network protocol for routing, a better mode of routing are provided and compared with WAN standard protocol by simulation.
在一个时间块内，每个用户根据自己的所拥有的数据以及链路层的网络协议来选择一个通信速率，也就是一个数据包中所编入的数据比特率。
In each time slot, a user chooses a communicate rate, which is the number of data bits encoded in a packet, depending on data availability and the link layer protocol.
在一个时间块内，每个用户根据自己的所拥有的数据以及链路层的网络协议来选择一个通信速率，也就是一个数据包中所编入的数据比特率。
In each time slot, a user chooses a communicate rate, which is the number of data bits encoded in a packet, depending on data availability and the link layer protocol.
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