Networking
How small businesses use UniFi to segment their network with VLANs
Staff, guests, CCTV and IoT often share one network, so a single compromised device can reach everything. Here is how to use UniFi to create VLANs, bind SSIDs and switch ports, and add firewall rules for proper segmentation.
GNS Engineering Team · 3 min read
CCTV stopped recording? Five common causes, in checking order
A live picture does not mean the recorder is writing. These are the five causes we meet most often, from the drive to the settings, in the order we check them.
GNS Engineering Team · 2 min read
How GNS CARE managed service differs from traditional IT maintenance
Traditional maintenance starts after something breaks. A managed service starts before it does. Here is how the two differ in where the data comes from, when a problem is found, how replacement is decided and how you pay.
GNS Engineering Team · 3 min read
UniFi or consumer mesh? What actually suits a Hong Kong office
Mesh kits are cheap and easy, right up until a shop needs a guest network, a till and room for more devices. Here is where consumer mesh stops working.
GNS Technology support · 2 min read