---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# rtmon

> Save network state changes to a file.
> More information: <https://manned.org/rtmon>.

- Save all network state changes to a file:

`sudo rtmon {{[f|file]}} {{path/to/file}}`

- Specify the type of change to log:

`sudo rtmon {{[f|file]}} {{link|address|route}}`