查询词典 routers

Host HI is directly connected to one of the carrier's routers , A, by a leased line.

藉由出租的线路，主机 H1直接连接在运载的路由器的其中之一A之上。

Also includes MIB Browser, IP Address Management and a collection of tools to manage Cisco Routers.

还包括MIB浏览器、IP地址管理和一个管理Cisco路由的合集工具。

Detecting bad routers that may prevent MTU discovery procedure to be completed correctly.

检测劣质路由器表示，可能会阻止MTU发现的程序，才能完成正确的。

We present a SNMP-based topology discovery algorithm using direct connection theorem and simple connection theorem for judging relationship of switches in subnets. In order to in discover the map of network without SNMP, several key problems such as subnet guessing and multi-address routers are discussed in details. And then a topology discovery algorithm based on primitive protocols is presented. We also deeply study some routing protocols such as OSPF and BGP and propose a routing-protocols-based algorithm for topology discovery.

基于判断交换机互联的直接连接定理和间接连接定理，提出了一种完整的基于SNMP的拓扑发现算法；详细讨论了子网获取、多址路由器处理等关键问题，针对不同的网络环境给出了相应的解决方案，并以此为基础提出了一种基于通用协议的拓扑发现算法；在对OSPF，BGP等网络路由协议进行分析的基础上给出了一种基于路由协议的拓扑发现算法，并设计了一个自上而下的拓扑发现框架结构。

Unlike IGMP Version 1, in which the DR and the IGMP querier are typically the same router, in IGMP Version 2, the two functions are decoupled. The DR and the IGMP querier are selected based on different criteria and may be different routers on the same subnet.

也就是说dr不光是只发送查询消息，dr和igmp querier有各自不同的任务，在igmpv2里，它们并不是同一台router，人邮的书并没有写错，igmp查询者的选择是选择ip最低的，而dr的选择是选ip最高的。

For the simple network with several routers, we propose a discrete time feedback control system model and a set of recursive equations to describe it. The numerical examples about the bifurcation of average and instantaneous queue size along with the variety of exponential averaging weight w, RED control parameter qmax, pmax and system parameter K are shown.

对拥有多个路由器的简单网络，提出了离散时间反馈控制系统模型，推导出可以研究网络非线性本质的递归方程，针对指数平均权值w，RED控制参数qmax， pmax和系统参数K的变化，进行了平均和瞬时队列长度的分岔数值实验。

The Control Plane constructs the routing table from knowledge of the up/down status of its local interfaces, from hard-coded static routes, and from exchanging routing protocol information with other routers.

构建的控制平面的路由表从知识的向上/向下的地位及其当地的接口，从硬编码的静态路由，交换和路由协议的信息与其他路由器。

When activated, the service uses routers, interfaces, and other equipment to link all the set-aside channels and convert them to IP.

当被激活时，该服务使用的路由器，接口和其他设备连接所有预留渠道并将其转换为IP 。

Routers used to connect different local area networks, and breakthroughs such as token ring network Ethernet LAN standard, such as topology limitations to build a large network.

路由器用于连接不同的局域网，突破诸如以太网和令牌环网等局域网标准拓扑的局限构建一个更大型的网络。

Because of the short-lived nature of the stateful translation tables in NAT routers, devices on the internal network lose IP connectivity typically within a very short period of time unless they implement NAT keep-alive mechanisms by frequently accessing outside hosts.

由于NAT的连接追踪具有短时效性。所以在特定的地址转换关系会在一小段时间后失效，除非遵守NAT的keep-alive机制，内网主机不时的去访问外部主机。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。