I used to run Tomato on a WRT-54G. It ran very well. It died in a lightning strike, though, so I upgraded to an Asus RT-N12.
Sine I've upgraded, I've noticed that packets just disappear in the router (connected wired). I'll be surfing merrily along, and then I can't get to a website. I tried continuously pinging 18.104.22.168, and it will work sometimes, and then I get timeouts. At the same time, I can ping 22.214.171.124 from the tool in the router. Any ideas on what to check?
I'm running Tomato Firmware v1.28.9052 MIPSR2-beta23 K26 vpn3.6.