Abstract: This paper describes the way of DHCP and BOOTP working for the IP address assignment,and brings forward a new solution of auto IP address assignment system in large industrial networks.In this system,the IP addresses of the devices in the plant and the IP address of a replacement can be done efficiently during the limited time.

摘要： 工业以太网IP地址分配的关键问题是实现替换设备的IP地址自动分配。在深入分析BOOTP和DHCP协议的工作原理及其优缺点的基础上,提出了一种基于BOOTP、SNMP协议并适合于工业以太网自动IP地址分配和服务的解决方案,并对系统实现的各关键环节进行了讨论。

关键词: 简单网络管理协议, RMON, 动态主机配置协议, BOOTP, Relayagent

CLC Number: 

• TP393.11