Entirely dependent on the switch but most unmanaged switches will not pass the VLAN tag through. At minimum you should be using a managed or "light managed" switch to support VLAN functionality.
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Carson Hulcher, ACEX#110
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Original Message:
Sent: Jun 17, 2024 10:15 AM
From: Werecow
Subject: Instant AP and VLANs
First time/long time. I'll preface my post saying I'm semi-comfortable in networking but haven't set up VLANs at home yet and want to know if what I'm trying to do is even possible.
My network:
Router running PFsense. I have 2 POE unmanaged switches. Aruba IAP-215 (also bought a few 315s for expansion but not deployed yet).
My desired config:
Create multiple SSIDs for IOT, work and home. Since the IAP can tag a VLAN based off the SSID I'd like to have each SSID have its own VLAN on the router and affect traffic that way. My concern is that the traffic passes through these unmanaged switches. Will the VLAN tag remain on the traffic? I've read that you need a managed switch, however since the IAP is tagging the traffic will that be sufficient?
Thanks