Networking Wiki

Recently Added

• Client Isolation & Gateway Allowlisting — why full isolation kills the network until the gateway MAC is allowlisted
• DHCP Scope Sizing & Lease Times — the pool is sized by lease time as much as by headcount
• High-Density WLAN Tuning — why airtime, not bandwidth, is the limit once several hundred clients arrive
• OpenVPN Client Troubleshooting — a fault tree by symptom, including the tls-auth/tls-crypt mismatch that fails in total silence
• Stateful Firewalls & Connection State — why return traffic needs no rule, and why changing one doesn't drop existing sessions

Everything else is in the navigation sidebar, grouped by topic.