The config is pretty flexible and advanced. against by the application of certain régalages is relatively long.
We do this once, in principle !!
I'm not yet reached the last run a modem / router Netgear DG834GT in bridge mode.
By cons behind the Freebox V6 in bridge mode this is done very easily.
My Freebox spends his time "burn" each storm, despite the fact that it is behind a UPS, so until my Free replaces I pass on my old Netgear (which did him no problem with lightning) .
This router allows me to have a stable and independent network modem.