OpenWRT
SERIAL
29/08/2026
Firewall4 and /etc/config/firewall on OpenWrt
Understand OpenWrt 22.03+ firewall4/nftables configuration, zones, forwardings, rules, redirects, IP sets, and includes.
⚡ 5 min read
Read articleSERIES
47 articles
OpenWrt Configuration Guides
OpenWrt port forwarding, PPPoE with or without VLAN, access-point mode, fast roaming, and related guides.
OpenWRT
SERIAL
29/08/2026
Installing OpenWrt: four methods and the recovery boundary
A careful OpenWrt installation guide covering OEM firmware, Ethernet bootloader, serial, JTAG, and ramdisk paths without guessing device values.
⚡ 5 min read
Read articleOpenWRT
SERIAL
29/08/2026
Prepare TFTP recovery over Ethernet for OpenWrt
Set up TFTP recovery on macOS, Windows, and Linux, restrict UDP 69 to the LAN, and troubleshoot firmware transfers.
⚡ 5 min read
Read articleOpenWRT
SERIAL
29/08/2026
VLAN on OpenWrt: swconfig, driver VLANs, and DSA
Explain tagged and untagged ports, identify swconfig versus DSA, and preserve the OpenWrt VLAN configuration paths.
⚡ 6 min read
Read articleOpenWRT
SERIAL
28/08/2026
Audit and Manage OpenWrt Base Services
A complete workflow for init scripts, ports, configuration, service testing, and rollback
⚡ 2 min read
Read articleOpenWRT
SERIAL
28/08/2026
Block-Level NOR Backups on OpenWrt
Complete backup and recovery methods for NOR-based OpenWrt devices
⚡ 7 min read
Read articleOpenWRT
SERIAL
28/08/2026
Building a bridged Wi-Fi AP with LuCI, DHCP, and configuration files
Building a bridged Wi-Fi AP with LuCI, DHCP, and configuration files
⚡ 3 min read
Read articleOpenWRT
SERIAL
28/08/2026
Installing and expanding OpenWrt on x86: PC, VM, and server
Installing and expanding OpenWrt on x86: PC, VM, and server
⚡ 2 min read
Read articleOpenWRT
SERIAL
28/08/2026
OpenWrt Network Configuration with UCI: Devices and Interfaces
A complete guide to reading, editing, applying, and recovering /etc/config/network
⚡ 2 min read
Read article