As an elaboration on VLANs, you can associate more than one subnet to a VLAN, and traffic will be able to get from one VLAN to the other via the router. This is particularly handy if you had assigned ...

Charlene, They are technically not the same. However, in practice, often they are implemented as if they were equivalent. A VLAN is created by grouping devices based on their hardware or mac addresses ...

Virtual local area networks (VLANs) allow us to create different logical and physical networks; whereas IP subnetting simply allows us to create logical networks through the same physical network. You ...

My smart devices finally stopped snooping ...

Enterprises use virtual LANs, or VLANs, to segment traffic, enforce security, improve performance and generally streamline operations. VLANs are virtual overlays enabled by tagging traffic with a VLAN ...

These keep me sane as ...

I'm thinking about changing the layout of my home/lab network to segment off my new security alarms, smoke detectors, etc. Current thinking is I'll keep the gateway on: Guest WiFi: 10.0.4.1/24 (will ...

This week I’ll wrap up the lab by showing what I think is the “best” (shortest) config to complete the lab variation #2 from last week’s post. For those that missed the last two weeks, we’re in the ...

Maker, meme-r, and unabashed geek, Joe has been writing about technology since starting his career in 2018 at KnowTechie. He's covered everything from Apple to apps and crowdfunding and loves getting ...

For some exam questions, the question doesn’t tell you in which VLAN the frame exists – you must somehow infer it from the available information. Monday’s question did exactly that. Unlike last week’s ...