MikroTik 6to4 Tunnel Setup | Fast, Simple IPv6 Connection (Full Guide)

Описание: MikroTik 6to4 Tunnel Setup | Fast, Simple IPv6 Connection (Full Guide)
In this complete step-by-step tutorial, you’ll learn how to enable full IPv6 connectivity on your MikroTik router using a 6to4 tunnel — even if your ISP only provides IPv4!
Perfect for home labs, small businesses, or anyone who wants native IPv6 without waiting for their provider.
What you’ll learn:

What 6to4 tunneling is and why it still works great in 2025
How to automatically generate your IPv6 prefix from your public IPv4 address
Full Winbox & CLI configuration (both methods shown)
Creating the 6to4 interface
Setting up address assignment and routing
Enabling Router Advertisements (RA) so all your devices get IPv6 automatically
Firewall rules for 6to4 (security first!)
Testing your IPv6 connectivity (real test sites included)
Common issues & troubleshooting tips

No Hurricane Electric Tunnelbroker account needed
Works behind CGNAT (in most cases)
Zero cost — completely free solution