ARP攻击与防护完全手册
ARP,全称AddressResolutionProtocol,中文名为地址解析协议,它工作在数据链路层,在本层和硬件接口连接,一起对上层提供服务。IP数据包常通过以太网发送,以太网设备并不识别32位IP地址,它们是以48位以太网地址传输以太网数据包。因而,有必要把IP意图地址转换成以太网意图地址。在以太网中,一个主机要和另一个主机进行直接通信,有必要要认识方案主机的MAC地址。但这个方案MAC地址是如何取得的呢?它即是通过地址解析协议取得的。ARP协议用于将网络中的IP地址解析为的硬件地址(MAC地址),以确保通信的顺利进行。ARP攻击与防护完全手册.pdf
(ARP, the full name of AddressResolutionProtocol, is called Address Resolution Protocol in Chinese. It works at the data link layer, connects with the hardware interface at this layer, and provides services to the upper layer together. IP packets are often sent over Ethernet, and Ethernet devices do not recognize 32-bit IP addresses, they transmit Ethernet packets with 48-bit Ethernet addresses. Therefore, it is necessary to convert IP intent addresses into Ethernet intent addresses. In Ethernet, if a host wants to communicate directly with another host, it is necessary to know the MAC address of the program host. But how is the MAC address obtained in this scheme? It is obtained through the Address Resolution Protocol. The ARP protocol is used to resolve the IP address in the network to the hardware address (MAC address) to ensure the smooth progress of communication.
ARP attack and protection complete manual.pdf)
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