Windows - arp command (view ARP cache)
by
Jeremy Canfield |
Updated: March 20 2020
| Windows articles
The arp -a (all) command can be used to view the IP addresses and MAC addresses your local computer has resolved using Address Resolution Protocol (ARP).
The arp -d (delete all) command can be used to flush the local arp cache. After deleting the arp cache, the arp -a should produce a much shorter list of records.
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