OcttKB Cross-Repo Sync (HTML to Raw)

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created: 20230207184928180
creator: Octt
modified: 20230608140722019
modifier: Octt
tags: Internet
title: ping
<<^wikipediaframe ping_(networking_utility) en>>
* [[Ping "DUP!"|https://askubuntu.com/a/970492]] --- It's something that can happen when seeing data with `ping`: a packet gets corrupted somewhere in the way and a duplicate ping packet is received. Not dangerous unless it happens very frequently. <div>
```
$ ping example.com
PING example.com [...]
64 bytes from [...]: icmp_seq=1 [...]
64 bytes from [...]: icmp_seq=1 [...] (DUP!)
64 bytes from [...]: icmp_seq=2 [...]
```
</div>