← All field notes · Networking

Networking

The VLAN Layout Every Dealership Should Be Running

If your dealership runs one flat network, service writers, OEM diagnostic tools, customer Wi-Fi, IP cameras, and the DMS server all on the same subnet, you've a problem on three axes: security (everything talks to everything), performance (broadcast traffic on the camera VLAN hurts the DMS), and compliance (the FTC Safeguards Rule expects network segmentation for systems handling customer info).

Keep reading — this one is for clients

Field Notes is Beacon Dealer Tech’s in-house knowledge base for dealership IT teams. Sign in with your customer portal account to read the full post and the rest of the archive.

Sign in Get an invite

More in Networking

Service Bay Wi-Fi Dead Spots: Why Your Tech Tablets Drop and How to Fix It

Steel-walled bays, lift columns, and parts shelving eat 5 GHz signal alive. Here's how we design around it.

FortiGate vs. Meraki MX for the Dealership Edge: A Buyer Guide

Both will route your packets. Where they actually differ, and which one we deploy at heavy-duty truck dealers, comes down to who runs the box.

Want this kind of help on tap?

This is what a discovery call sounds like — except about your actual environment, with a written summary at the end.

Book discovery