It supports it, but DHCP and the firewall are much less configurable. Things are exacerbated by my being behind 2 routers. A router that fixes all this is at l

It supports it, but DHCP and the firewall are much less configurable. Things are exacerbated by my being behind 2 routers. A router that fixes all this is at least 120. That is too much for me. I tried dd-wrt, but that doesn't fix the first router on the chain.