Management interface

etu

New Member
Mar 14, 2024
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Hello,

I'm new to Proxmox, and I would like to set up my management interface on a separate VLAN, as currently recommended. Here's my current configuration: I'm connected to a switch where I haven't modified anything (no trunks, VLANs, etc.), and I'm connected via Wi-Fi to the network 192.168.178/24. Will the following configuration will work?
 

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Hello,

Your first screenshot looks cropped.

I would personally recommend to use CIDR notation, e.g. use `/23` instead of specifying a netmask.

Note that you cannot have more than a single gateway in your config. Most likely, this will not work.

In any case if you don't have any important guest running you can just make backups of the previous config, reload the config with `ifreload -a` and rollback or fix the config if the network cannot be started or does not behave how you would expect it to.
 

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