Vlans setup using ifconfig command

Ernie Luzar luzar722 at gmail.com
Sat Jun 6 02:19:40 UTC 2020

My host has a single dynamic ip address allocated this way


I am trying to add & remove VLAN sub-interfaces to the re0 interface 
using the ifconfig command but havening trouble with the command syntax.

I also need to find out how to keep the parent re0 interface being used 
by the host as the primary connection to the public internet. When vlans 
are created in the rc.conf the last VLAN sub-interfaces becomes the vlan 
used by the host by default. I don't want this behavior.

Thank you for any help you can provide.

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