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cheatsheet-tldr/tldr/arp
2025-11-10 00:21:37 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# arp
> Show and manipulate your system's ARP cache.
> More information: <https://manned.org/arp.8>.
- Show the current ARP table:
`arp`
- Show [a]lternative BSD style output format with on fixed columns:
`arp -a`
- [d]elete a specific entry:
`sudo arp -d {{address}}`
- [s]et up a new entry in the ARP table:
`sudo arp -s {{address}} {{mac_address}}`