MikroTik Dual WAN on RouterOS 7 rebuilt from scratch in production. Covers PCC load balancing, automatic failover, DHCP gateway renewal, and every silent v6 mistake that breaks your config without an error.
Update (2026): This article was originally written for earlier versions of RouterOS. While the concepts remain valid, I have since redesigned my production network and published a significantly more comprehensive RouterOS 7 guide covering: Read the updated guide here: https://www.techbreeze.in/mikrotik-dual-wan-routeros-7/ MikroTik Dual WAN Load Balancing and failover is a highly sought-after configuration for businesses and …