What do I need?

[jx2mad]

I am shortly moving to a house that has NBN with FTTN. What do I need to run wifi? Will my adsl box work?

[Vern]

Yes it will

[gusthedog]

But it will be slow. Contact a telco and upgrade.

And it will stop working in under 18 months. You're best off upgrading now. 18 months after fttn install in an area, old modems won't work as they switch that tech off.