ARP协议的基础知识(经典)
我们都认识以太网设备比方网卡都有自己全/球唯一的MAC地址,它们是以MAC地址来传输以太网数据包的,可是它们却识别不了我们IP包中的IP地址,所以我们在以太网中进行IP通信的时候就需要一个协议来建立IP地址与MAC地址的对应联系,以使IP数据包能发到一个断定的地方去。这即是ARP(AddressResolutionProtocol,地址解析协议)。ARP协议的基础知识(经典).doc
(We all know that Ethernet devices, such as network cards, have their own globally/unique MAC addresses. They use MAC addresses to transmit Ethernet packets, but they cannot identify the IP addresses in our IP packets. When carrying out IP communication in the Internet, a protocol is needed to establish the correspondence between the IP address and the MAC address, so that the IP data packet can be sent to a determined place. This is ARP (AddressResolutionProtocol, Address Resolution Protocol).
Basic knowledge of ARP protocol (classic).doc)
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