| MAC地址 | 状态 | 操作 |
MAC (Media Access Control or Medium Access Control) address, which means media access control, or physical address and hardware address, is used to define the location of network devices. In the OSI model, the third layer network layer is responsible for IP addresses, and the second layer data link layer is responsible for MAC addresses. Therefore, a host will have a MAC address, and each network location will have a dedicated IP address
