This is the house's main Ethernet switch. It's doing VLANs to allow us to segregate dirty data from our two Internet connections, the PPPoE data, and the internal networks until they pass through appropriate filters, then get distributed internally throughout the house. Everyone has one of these, right?
Arctic wolf, electronics engineer, northerner working in the south, snow lover, UMIST graduate, cook, web furcode interface host and more, all at the same time.