Pretty much any router that can run the VPN version of DD-WRT.
For a full list of DD-WRT supported routers, please check the DD-WRT website.
We have tested and used the following routers in-house, without any issues:
- Linksys WRT54GL
- Buffalo WHR-HP-G54
- Buffalo WHR G300N (V1 Only)
There are many other routers that support the OpenVPN version of DD-WRT, but these are the only ones we have tested ourselves.
In some countries, the Buffalo routers are available pre-loaded with DD-WRT, so if you can find one, that would be our recommended solution.
If you have any problems and need any further information, please send us an email to firstname.lastname@example.org and we will do our best to assist you.