通过制定侦测以太网中路由循环、清除死循环连接的网络传输协议，交换机的死循环问题总算是解决了。
This problem was solved (for switches) by creating a protocol that detects loops in an Ethernet network and prunes connections until the loops are gone.
为路由器间的协议交换增加认证功能，提高网络安全性。
For the agreement between routers exchange authentication function, improve the network security.
使用SNMP协议网络管理员能够从远程捕获和监控网络系统设备(如网络交换机和路由器等)的工作情况和状态。
With SNMP protocol, network manager can remotely capture and monitor the operation condition and states of network system units (such as network exchanger and router, etc).
利用RIP协议的相临路由器定期交换路由表的机制，来改进RED算法，起到了早期发现并抑制网络拥塞的目的。
This paper uses the mechanism that adjacent Routers using RIP exchange the routing table periodically for improving the RED arithmetic to discover and restrain the network congestion earlier.
默认的考题顺序通常是随机的：第一项考题可能是关于路由协议的而第二项考题有可能就是LAN交换的等。
The default sequence might very well be arbitrary: the first item might be about routing protocol while the second one might be about LAN switching, etc.
在动态路由，设备自动建立和维护路由表的使用路由协议交换信息的周围的网络拓扑。
In dynamic routing, devices build and maintain their routing tables automatically by using routing protocols to exchange information about the surrounding network topology.
通用多协议标签交换(GMPLS)支持对等模型网络，GMPLS技术和路由机制是构建对等模型光因特网的关键技术。
Generalized multi-protocol label switching (GMPLS) supports peer model networks. GMPLS technology and routing mechanism are the key technologies for constructing peer model based optical Internet.
提出了一种采用伸缩缓冲流量控制方法、缓冲虫洞路由交换机制、支持可变长度数据包传输的链路控制协议。
We designed and implemented a simplified link-level protocol with elastic buffered flow-control and buffered wormhole routing switching, it can support to transmit variable-length packet.
多个交换单元以及输入输出端口模块以一定的拓扑结构和内部协议连接就构成了路由器内部的交换网。
The certain topology which interconnected by switching modules, input and output modules, and internal protocol constitutes the internal switching network in a router.
从功能上分，通用多协议标签交换协议控制平面分为信令、路由和链路管理。
From the functional point of view, a GPMLS control plane can be partitioned into the following components: link management, routing, and signaling.
自动交换光网络(ason)控制协议采用通用多协议标签交换(GMPLS)控制协议族，其路由部分主要为开放式最短路径优先(OSPF)协议。
Generalized Multi-Protocol Label Switching (GMPLS) is used as the control protocol for ASON, of which the routing part is mainly governed by the Open Shortest Path First (OSPF) protocol.
依据在约束路由和多协议封装两方面的巨大优势，多协议标签交换（MPLS）已经被越来越多的服务商接受为未来互联网络的基本技术。
For its outstanding ability on constraint-based routing and multi-protocol encapsulation, more and more ISPs accept MPLS as fundamental technology for future networks.
为了提高多业务传送平台（MSTP）组网的路由能力、交换能力和服务质量（Q oS）处理能力，需要将多协议标签交换（MPLS）的固有优势引入M STP。
The multiple protocol label switching (MPLS) technology is introduced into the multi-service transport platform (MSTP) in order to enhance the capabilities of routing, exchange and QoS management.
MAC地址是没有任何协议，获取路由的一部分，你将永远不会得到一个在路由器或交换机的MAC地址，另一侧机。
MAC addresses are not part of any protocol that gets routed, you will never get the MAC address of a machine that is on the other side of a router or switch.
本文简要介绍了路由器中IP数据包在以太网、X25分组交换网、串行链路上用相应的协议帧格式对IP数据包进行封装的标准和要求。
This paper introduces the standard and requirement for the transmission of IP datagrams over Ethernet, X. 25, Point-to-Point Links in a router.
GVRP协议是高端以太网三层路由交换机所必备的应用协议。
GVRP is a neccisity for the sophsticated Ethernet three-layers routing switch.
在高端路由交换机上实现了路由热备份协议，同时移植到了路由器平台。
The major achievements in this paper include:1. Implement the Hot Standby Routing Protocol in the core routing switch, and replant it to the router platform.
例如，若某台多层交换机支持ip协议，ipx包则只能在第二层上交换，不能在第三层上规定路由。
For example, if a multilayer switch supports IP, then IPX packets can only be switched at layer 2 not routed at layer 3.
例如，若某台多层交换机支持ip协议，ipx包则只能在第二层上交换，不能在第三层上规定路由。
For example, if a multilayer switch supports IP, then IPX packets can only be switched at layer 2 not routed at layer 3.
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