netdiscover 命令
代码地址http://netdiscover.svn.
$ netdiscover -i wlan0 -r 192.168.1.0/24
检测的在线机器， 这是active 类型
加上一个 -p 选项就进入侦听模式
$ netdiscover -i wlan0 -p -r 192.168.1.0/24
只抓包，不发送包
Netdiscover is an active/passive address reconnaissance tool,
mainly developed for those wireless networks without dhcp server,
when you are wardriving. It can be also used on hub/switched networks.
Built on top of libnet and libpcap,
it can passively detect online hosts,
or search for them, by actively sending arp requests,
it can also be used to inspect your network arp traffic,
or find network addresses using auto scan mode,
which will scan for common local networks.
[ 本帖最后由 madfrogme 于 2012-12-7 00:56 编辑 ]
