Hands-on experience in networks, servers and business communications.
An enterprise network without structure becomes slow and unstable as users grow. Learn the three-tier Core, Distribution and Access model, the role of each layer, VLAN segmentation, redundancy and a sample design for a multi-building factory.
· 4 min read
To connect the buildings of a factory or campus, is fibre better or a point-to-point wireless link? A comparison of speed, stability, cost and installation time, the types of fibre (single-mode and multi-mode), and practical tips for both methods.
· 3 min read
“The network is slow” is the most common user complaint, and the cause can be anything from a faulty cable to a network loop, a saturated internet link or a server. A step-by-step method to find the real cause, with practical Windows, Cisco and MikroTik commands.
· 4 min read
Server room UPS design and backup power: UPS types (offline, line-interactive, online), sizing and runtime, VA vs watts, batteries, earthing and automatic safe shutdown.
· 4 min read