mirror of https://github.com/CrimsonTome/tldr.git
29 lines
648 B
Markdown
29 lines
648 B
Markdown
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# arping
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> Discover and probe hosts in a network using the ARP protocol.
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> Useful for MAC addres discovery.
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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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- Ping a host and stop at the first reply:
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`arping -f {{host_ip}}`
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- Ping a host a specific number of times:
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`arping -c {{count}} {{host_ip}}`
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- Broadcast ARP request packets to update neighbours' ARP caches:
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`arping -U {{your_ip}}`
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- Determine whether an IP address is already in use in the network by sending it ARP requests with a 3 seconds timeout:
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`arping -D -f -w {{3}} {{target_ip}}`
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