扫描局域网所有IP及MAC

具体操作方法：

1、下载nbtscan.rar到硬盘后解压；
2、然后将cygwin1.dll和nbtscan.exe两文件拷贝到c:\windows\system32下；
3、进入cmd窗口就可以输入命令：nbtscan 192.168.1.1-24

?

?

C:\Documents and Settings\Administrator>nbtscan 192.168.0.23-200
Doing NBT name scan for addresses from 192.168.0.23-200

IP address?????? NetBIOS Name???? Server??? User???????????? MAC address
------------------------------------------
192.168.0.23???? MICROSOF-8AFE6E??? <server>? <unknown>???????? 94-0c-9d-19-1t-5a
192.168.0.26???? WWW-537E4AEE9F8? <server>? <unknown>??????? 00-1f-4b-c9-3b-bd
192.168.0.28???? WWW-9EFCE54FD31? <server>? <unknown>??????? 00-1n-bf-04-b3-cc