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MAC地址表是以太网二层交换机中的一个重要数据结构,对MAC地址的学习和查找是实现以太网二层交换的必需功能。讨论了MAC地址学习、查找和老化的原理,并给出一种具体的实现方法。
The MAC address table is an important data structure in the Ethernet Layer 2 switch. The learning and searching of the MAC address is an essential function for implementing Ethernet Layer 2 switching. Discusses the MAC address learning, search and aging principles, and gives a concrete realization method.