Arp-scan¶
局域网arp扫描工具,会在本地网络发送arp包来收集地址。如果有多个MAC地址声称拥有相同的IP地址,那么这里就存在冲突。
安装¶
# apt-get install arp-scan
语法¶
arp-scan [options] [hosts...]
示例¶
#arp-scan -I eth0 -l
Interface: eth0, datalink type: EN10MB (Ethernet)
Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/)
10.10.10.10 c8:3a:35:80:f9:de Tenda Technology Co., Ltd.
10.10.10.75 04:7d:7b:43:14:9f (Unknown)
10.10.10.90 00:30:48:d9:8a:32 Supermicro Computer, Inc.
10.10.10.100 c8:9c:dc:ff:7a:a9 (Unknown)
10.10.10.101 f8:0f:41:57:5f:c9 Wistron InfoComm(ZhongShan) Corporation
10.10.10.102 bc:ae:c5:6f:03:5e ASUSTek COMPUTER INC.