实现了一种在光纤同轴电缆混合接入（HFC）中连接电缆网络和以太网的透明网桥。
This paper presents a design of transparent bridge which can connect cable network and Ethernet in HFC network.
这实际上是可选的；网桥并不需要有自己的IP地址，因为它将透明地把数据包从一个接口转发到另一个接口。
That's actually optional; the bridge doesn't need to have its own IP address, since it will transparently forward packets from one interface to the other.
这实际上是可选的；网桥并不需要有自己的IP地址，因为它将透明地把数据包从一个接口转发到另一个接口。
That's actually optional; the bridge doesn't need to have its own IP address, since it will transparently forward packets from one interface to the other.
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