系统管理工具包: 网络扫描

核心提示： 清单 1. 扫描 192.168.0.0 网络中的所有主机$ nmap -sP 192.168.0.0/24Starting Nmap 4.20 ( http://insecure.org ) at 2007-10-14 19:15 GMTHost gendarme.mcslp.pri (

清单 1. 扫描 192.168.0.0 网络中的所有主机

$ nmap -sP 192.168.0.0/24
Starting Nmap 4.20 ( http://insecure.org ) at 2007-10-14 19:15 GMT
Host gendarme.mcslp.pri (192.168.0.1) appears to be up.
MAC Address: 00:0F:B5:30:42:60 (Netgear)
Host 192.168.0.31 appears to be up.
MAC Address: 00:02:11:90:15:31 (Nature Worldwide Technology)
Host 192.168.0.50 appears to be up.
MAC Address: 00:61:CA:28:0C:23 (Unknown)
Host 192.168.0.66 appears to be up.
MAC Address: 00:08:7B:05:D1:52 (RTX Telecom A/S)
Host 192.168.0.68 appears to be up.
MAC Address: 00:18:4D:59:AB:B5 (Netgear)
Host 192.168.0.101 appears to be up.
MAC Address: 00:16:CB:A0:3B:CB (Apple Computer)
Host 192.168.0.103 appears to be up.
MAC Address: 00:0D:93:4E:61:2A (Apple Computer)
Host nautilus.mcslp.pri (192.168.0.108) appears to be up.
MAC Address: 00:16:CB:8F:04:0B (Apple Computer)
Host narcissus.mcslp.pri (192.168.0.110) appears to be up.
MAC Address: 00:16:CB:85:2D:15 (Apple Computer)
Host airong.wireless.mcslp.pri (192.168.0.210) appears to be up.
MAC Address: 00:0F:B5:0D:82:FC (Netgear)
Host gentoo2.vm.mcslp.pri (192.168.0.230) appears to be up.
Nmap finished: 256 IP addresses (11 hosts up) scanned in 20.758 seconds

该输出为您提供了一份非常详细的列表，其中列出了所发现的主机、注册的 IP 和 MAC 地址，以及可能的主机提供商的简要确定信息。因为向不同的制造商分配了不同的 MAC 地址块，所以您可以获得这个信息。