2019-04-09 00:23:22 +02:00
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# arping
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> Discover and probe hosts in a network using the ARP protocol.
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2019-04-09 17:39:43 +02:00
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> Useful for MAC address discovery.
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2025-03-28 05:26:23 +02:00
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> More information: <https://manned.org/arping>.
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2019-04-09 00:23:22 +02:00
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- Ping a host by ARP request packets:
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`arping {{host_ip}}`
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- Ping a host on a specific interface:
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`arping -I {{interface}} {{host_ip}}`
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2024-02-09 11:34:08 -03:00
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- Ping a host and [f]inish after the first reply:
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2019-04-09 00:23:22 +02:00
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`arping -f {{host_ip}}`
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2024-02-09 11:34:08 -03:00
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- Ping a host a specific number ([c]ount) of times:
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2019-04-09 00:23:22 +02:00
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`arping -c {{count}} {{host_ip}}`
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2024-02-09 11:34:08 -03:00
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- Broadcast ARP request packets to update neighbours' ARP caches ([U]nsolicited ARP mode):
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2019-04-09 00:23:22 +02:00
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2019-04-09 17:39:43 +02:00
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`arping -U {{ip_to_broadcast}}`
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2019-04-09 00:23:22 +02:00
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2024-02-09 11:34:08 -03:00
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- [D]etect duplicated IP addresses in the network by sending ARP requests with a 3 second timeout:
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2019-04-09 00:23:22 +02:00
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2019-04-09 17:39:43 +02:00
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`arping -D -w {{3}} {{ip_to_check}}`
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