路由器

High performance multi-protocol router often uses distributed architecture, and requires more efficient OAM.

高性能路由器通常采用分布式体系结构，这就对操作雏护管理提出了新的要求。

The application of network router shows that the asynchronous FIFO interface based of Gray code can solve the problem of clock domain switching pithily and efficiently.

经过在网络路由器的应用表明，基于 Gray码的异步FIFO接口能够简洁、高效的解决时钟域切换的问题。

At present, BGP4+ has been implemented in IPv6 router proto type based on VxWorks.

目前， BGP4+协议已经在基于 VxWorks 的 IPv6路由器原型系统中实现。

Router D must recompute the topology of the network.

路由器D 必须重算网路的拓扑。

Router E has to recompute the network topology.

路由器E 必须重算网路拓扑。

If a feasible successor is not identified from the current information, the router places an Active status on a route and sends out query packets to all neighbors in order to recompute the current topology.

如果没有从目前的资讯指定一条可行的后继路径，路由器会将一条路径设定为活跃的状态，并且送出一个查询封包给所有的邻居，以便重新计算目前的拓扑结构。

Answer: BD 1 2. Refer to the exhi bi t. The access l i st has been confi gured on the S0/0 i nterface of router RTB i n the outbound di recti on. Whi ch two packets, i f routed to the i nterface, wi l l be deni ed? Choose two.

根据下图，该access l i st被配置在路由器RTB的S0/0接口上的OUT方向，哪两个数据包会被DENY，如果被路由到该接口上的话？

The core thought of retiform topology discovery algorithm is penetration strategy based secondary source routing topology discovery algorithm, which has greatly improved the discovery probability of boundary router, furthermore, has improved the fraction of coverage of the whole topology discovery.

其中网状拓扑结构发现算法核心思想是基于穿透策略的二次源路由拓扑发现算法，其优点在于大大提高了边界路由器的发现概率，进而增大了整个拓扑发现的覆盖率。

This means network processor can be used in designing superexcellent router more and more widely

本文提出的这种实现方法促进了网络处理器在路由器设计中的更广泛应用。

Sell and buy used or new cisco router, swith, firewall,module and so on.

经营范围：销售及回收二手思科路由器交换机防火墙和接口模块等。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐