摘要：
A bridge is a way to connect two Ethernet segments together in a protocol independent way. Packets are forwarded based on Ethernet address, rather than IP address (like a router). Since forwarding is ... 阅读全文
posted @ 2009-04-20 22:26 wanderxjtu 阅读(1525) 评论(0) 推荐(0) 编辑