摘要： With the rapid development and the wide use of Bridged Local Area Networks, the importance of below-OSI-Layer-3 topology comes to be realized. Recent research work has demonstrated that active layer-2 topology can be determined using Address Forwarding In

关键词: 局域网 第2层拓扑结构 自动发现 桥接局域网 网桥 计算机网络