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学校校园网建成并投入使用后,学生网络应用水平提高很快。由于好奇心的驱使,一些学生在网上找到了一些IP地址搜索软件,并以攻击搜索到的主机为乐,频繁的服务器死机严重影响了正常的教学工作。有什么办法可以使自己的服务器在在线状态下逃脱搜索呢?安装和设置防火墙当然是解决问题的最佳途径。如果没有安装防火墙,创建一个禁止所有计算机Ping本机IP地址的安全策略,也可以实现同样的功能。以下操作以Windows 2000为例。
After the school campus network is completed and put into use, the level of students’ network application will increase rapidly. Driven by curiosity, some students found some IP address search software on the Internet and happily attacked the hosts they searched for. Frequent server crashes severely affected the normal teaching work. Is there any way to get my server online to escape searching? Installing and setting up a firewall is certainly the best way to solve the problem. If you do not have a firewall, creating a security policy that prohibits all computers from pinging the IP address of the machine can do the same thing. The following operation to Windows 2000 as an example.