C#给IIS添加禁止IP限制

        /// <summary>

        /// 给IIS添加禁止IP限制

        /// 仅针对iis 7及以上版本

        /// 首先需要引入Microsoft.Web.Administration.dll

        /// 该文件位置在windows2008的\Windows\System32\inetsrv目录下

        /// 注意：生成的EXE文件必须以管理员身份运行

        /// </summary>

        /// <param name="ip"></param>

        private static void banIP(string ip)

        {

            using (ServerManager serverManager = new ServerManager())

            {

                Configuration config = serverManager.GetApplicationHostConfiguration();

                ConfigurationSection ipSecuritySection = config.GetSection("system.webServer/security/ipSecurity");

                ConfigurationElementCollection ipSecurityCollection = ipSecuritySection.GetCollection();

                ConfigurationElement addElement = ipSecurityCollection.CreateElement("add");

                addElement["ipAddress"] = ip;

                ipSecurityCollection.Add(addElement);

                serverManager.CommitChanges();

            }

        }