LW IT Solutions
5 articles in this category
Follow this category by RSSFifteen devices drawing 168 watts can exhaust a 400-watt switch, because a switch reserves by class rather than by measurement. Which of the two numbers applies is a setting – and knowing which one decides whether the sixteenth device gets power.
A technical guide on setting up a sovereign Zero-Trust DNS infrastructure using Pi-hole and Unbound with DNSSEC validation and query minimization.
A technical step-by-step guide on deploying IEEE 802.1X RADIUS authentication and dynamic VLAN assignment on Ubiquiti UniFi switches for enterprise LAN security.
A technical guide on configuring automated Multi-WAN Failover and Policy-Based Routing in Ubiquiti UniFi to prevent connection drops and segment traffic across broadband links.
Effective server maintenance requires regular monitoring of disk space usage. When a disk partition nears capacity, identifying the largest files is the most efficient way to reclaim space. The following guide details two methods for locating large files on Ubuntu and Debian systems using the command line. Method 1: Using the find Command The find […]
