this post was submitted on 15 Apr 2026
288 points (99.7% liked)
Technology
83784 readers
3871 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I'm not sure I'd recommend it, but two (or more) VLANs on a single NIC would work fine too. This setup is usually referred to as "router on a stick"
I'm not sure about other OSes or Linux distros, but it's easy to add multiple VLANs on Debian. You load the
8021qkernel module, then add interfaces suffixed with the VLAN ID (e.g. if your NIC isens3, you'd addens3.10to /etc/network/interfaces for VLAN 10). You'd also need to make sure the switch port is configured to allow VLAN10.but the ones you're suggesting (I350-T2 and -T4) are 12 years old.