July 2026
Cat6 vs Cat6A in 2026: What to Run, What to Avoid, and When Fiber Makes Sense
A practical home cabling guide for Cat6, Cat6A, DAC, multimode fiber, single-mode fiber, PoE, and what to avoid in walls.
MoCA Explained: The Best Upgrade for Homes With Coax but No Ethernet
A practical MoCA guide for turning existing coax into Ethernet-style wired backhaul for APs, consoles, PCs, and streaming devices.
Mesh vs Wired Access Points: The Home Network Decision Tree
A practical decision tree for choosing mesh Wi-Fi, wired access points, MoCA backhaul, and PoE APs in a real home network.
Private DNS for Homelabs Without Leaking Internal Services
A private DNS guide for homelabs: use home.arpa, split-horizon DNS, VPN DNS, and DNS-01 certificates without leaking internal service inventory.
It Is Always DNS: Pi-hole, AdGuard Home, Technitium, and the SPOF Problem
A practical DNS design guide for Pi-hole, AdGuard Home, and Technitium that avoids the single-point-of-failure trap.
Nginx Proxy Manager vs Caddy vs Traefik: A Reverse Proxy Decision Tree
A reverse proxy decision tree for homelabs: when to pick Nginx Proxy Manager, Caddy, Traefik, or raw NGINX.
VLAN vs Subnetting: Why They Work Better Together
VLANs separate Layer 2 broadcast domains. Subnets organize Layer 3 IP networks. Most practical designs use one subnet per VLAN.
Time Machine vs iCloud Drive: Backup vs Sync
Time Machine is backup. iCloud Drive is sync and access. You usually want both, but they solve different problems.
Single-Mode vs Multi-Mode Fiber: Which One Should You Run?
Single-mode fiber is for long distance and future flexibility. Multi-mode fiber is common for shorter links but depends on distance and speed.
SFP, SFP+, SFP28, QSFP, and QSFP-DD Explained
Transceiver modules connect network equipment to fiber, DAC, AOC, or copper media. Match speed, port type, connector, distance, and vendor support.