摘要
目前,工控机防火墙正在使用的数量超过防火墙总量的50%,工控机防火墙出现故障时一般是交给生产厂商处理,主要原因处理的办法和手段不多。本文描述了工控机防火墙启动故障时的分析、判断、排除、修复处理方法过程,并指出了在故障排除应注意的问题:1.为防火墙安装输入输出设备;2.BIOS设置问题。这两点对使用此类防火墙的用户有一定的指导意义。
At present, the quantity of industry control computer firewalls surpass 50% of total quantity of firewalls. When the breakdown of industry control computer firewall appears, it is transfered to its production merchant to be processed because the processing means and method are not many for users. This article described the analysis, judgment, removal, process of the breakdown of industry control computer firewall starts hardware and pointed out the following questions should be paid attention to trouble shooting： 1. installing a firewall for an input-output device; 2. BIOS setup. These two questions have the certain guiding sense for using this kind of firewall.
出处
《青岛大学学报（自然科学版）》
CAS
2006年第1期65-67,共3页
Journal of Qingdao University(Natural Science Edition)
