UC知道帮忙翻译一下计算机专业外语！！！！
来源：百度知道 编辑：UC知道 时间：2024/07/02 21:30:51
Bridge
In telecommunication networks, a bridge is a product that connects a local area network (LAN) to another local area network that uses the same protocol (for example, Ethernet or Token Ring). You can envision a bridge as being a device that decides whether a message from you to someone else is going to the local area network in your building or to someone on the local area network in the building across the street. A bridge examines each message on a LAN, “passing” those known to be within the same LAN, and forwarding those known to be on the other interconnected LAN (or LANs).
In bridge networks, computer or node addresses have no specific relationship to location. For this reason ,message are sent out to every address on the network and accepted only by the intended destination node. Brdges learn which addresses are on which network and develop a learning table so that subsequent messagees can be forwarded to the right network.
Bridging networks are generally alw
In telecommunication networks, a bridge is a product that connects a local area network (LAN) to another local area network that uses the same protocol (for example, Ethernet or Token Ring). You can envision a bridge as being a device that decides whether a message from you to someone else is going to the local area network in your building or to someone on the local area network in the building across the street. A bridge examines each message on a LAN, “passing” those known to be within the same LAN, and forwarding those known to be on the other interconnected LAN (or LANs).
In bridge networks, computer or node addresses have no specific relationship to location. For this reason ,message are sent out to every address on the network and accepted only by the intended destination node. Brdges learn which addresses are on which network and develop a learning table so that subsequent messagees can be forwarded to the right network.
Bridging networks are generally alw
网桥
在电信网络中，网桥用于使用同一协议（比如，以太网，令牌环）的两个局域
网（LAN）的连接。可以想象的是，网桥是这样的一种设备，它决定了你发向其他人的一个消息包是到达你所在大楼的同一局域网，或是街对面大楼的局域网。网桥检测局域网中的每一个消息包，直接发送传递同一局域网中的数据，而把去达互连的其他局域网的数据传输出去。
在由网桥互连构成的网络中（网桥网络），计算机或节点的地址跟它们的位置
没有特别的联系，基于此，消息包会由网桥发送给网络中的每个地址（即每个节
点），而只有匹配了目的地址的节点才会接收。网桥会主动学习网络和地址的对
应关系，从而构建一个学习表，后续消息包会根据这个学习表发送到对应的网络
上。
一般说来，网桥网络用于本地局域网络的连接，因为每个消息包都会被发送到
所有可能的目的地，从而造成大量的不必要的网络洪泛流量。由于这个原因，诸
如因特网的路由器网络（由路由器构成的网络）使用的机制是，给所有节点分配
唯一的网络地址，因此，一个消息包或分组仅向一个方向传输出去，而不是所有
的方向。
网桥工作在网络层次结构中的数据链路层（物理网络），它沿着通信路径从一
个网络中复制一个数据帧到下一个网络。
有些个别产品综合了网桥和路由器的功能，称之为桥式路由器。