Anonymizing MAC - add warning about use of NM GUI

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unman 2019-08-02 05:28:24 +00:00
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@ -15,10 +15,14 @@ Currently, Qubes OS *does not* automatically "anonymize" or spoof the MAC Addres
## Upgrading and configuring Network Manager in Qubes ## Upgrading and configuring Network Manager in Qubes
Newer versions of Network Manager have a robust set of options for randomizing MAC addresses, and can handle the entire process across reboots, sleep/wake cycles and different connection states. Newer versions of Network Manager have options for randomizing MAC addresses, and can handle the entire process across reboots, sleep/wake cycles and different connection states.
In particular, versions 1.4.2 and later should be well suited for Qubes. Qubes R4.0's default sys-net should have 1.8.2-4 by default. In particular, versions 1.4.2 and later should be well suited for Qubes. Qubes R4.0's default sys-net should have 1.8.2-4 by default.
However, use of the NetworkManager GUI to set these options is **unreliable** - there are numerous reports of changes not being saved for particular cards or interfaces.
You should check carefully that any settings you make in the GUI are saved, before relying on this method.
If the settings are not saved, you can use the method described below using a config file.
Network Manager 1.4.2 or later is available from the Fedora 25 repository as well as the Debian 9 repository, which you can install by [upgrading a Debian 8 template to version 9.](/doc/debian-template-upgrade-8/)
Network Manager 1.4.2 or later is available from the Fedora 25 repository as well as the Debian 10 repository.
Check that Network Manager version is now at least 1.4.2: Check that Network Manager version is now at least 1.4.2: