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help or -h Display this usage message and exit. See the description of the option for details. The alphabetic hex characters may be either Binary data specified as a hexadecimal string, which should not An Ethernet MAC address, which can be specified either in the formatĠ1:23:45:67:89:ab, or as 01-23-45-67-89-ab. An integer, which can be specified as a decimal number or as a hexadecimal The letter indicates the type of data that is expected:
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Note: where an option takes a value, that value is specified as a letter inĪngle brackets. These different options for specifying target hosts may be used both on theĬommand line, and also in the file specified with the -file option. Specify all hosts in the given network and mask. Inclusive range, or IPnetwork:NetMask (e.g. In the given network (network and broadcast addresses included), or Specify the target as IPnetwork/bits (e.g. The target hosts can be specified as IP addresses or hostnames. You will need to be root, or arp-scan must be SUID root, in order to runĪrp-scan, because the functions that it uses to read and write packets
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The network interface IP address and netmask. The -localnet option is used, in which case the targets are generated from Given, in which case the targets are read from the specified file instead, or Target hosts must be specified on the command line unless the -file option is l Fingerprint all targets in the local net. Scan a subnet, specifying the interface to use and a custom source MAC address: :~# arp-scan -I eth0 -srcaddr=DE:AD:BE:EF:CA:FE 192.168.86.0/24ġ92.168.86.3 00:08:9b:f6:f6:2f ICP Electronics Inc.ġ92.168.86.4 00:11:32:4b:04:8a Synology Incorporatedġ92.168.86.7 b8:27:eb:89:ac:c3 Raspberry Pi Foundationįingerprint a system using ARP :~# arp-fingerprint -hįingerprint the target system using arp-scan. Scan the local network, using the information from the primary network interface: :~# arp-scan -l
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