因业务需要在DHCP服务器上绑定设备MAC,提示"指定的IP地址或硬件地址正被其他客户端使用",与业务同事沟通之前该设备做过地址保留,具体对应地址遗忘了. 问题描述: a.按照用户需求添加地址保留: b.提示:指定的IP地址或硬件地址正被其他客户端使用:添加失败. 环境描述:Windows DHCP Server 2016 操作步骤: 1.在Powershell命令行查看DHCP相关命令: help Get-DhcpServerv help Get-DhcpServerv4Lease …
一获取mac地址 1.先添加system.management的dll组件2.添加引用 public string GetMACAddress(){string MoAddress = "";ManagementObjectSearcher query = new ManagementObjectSearcher("select * from Win32_NetworkAdapterConfiguration");ManagementObjectCollection…
第一种 public class OperateMAC{ public static string GetMacByWMI() { string MacAddr = null; //ManagementObjectSearcher Query = new ManagementObjectSearcher("select * from Win32_NetworkAdapterConfiguration"); //ManagementObjectCollection QueryCollec…