Beware of "LINKSYS Wireless N Home Router" (WRT120N) that companies are selling. It isn't what the name implies, i.e., it isn't a certified Fi-Wi N router even though the name would suggest it is. Yes, sure it exceeds Wi-Fi G speeds, but the box only has a Wi-Fi B and G certification logo on it so it isn't guaranteed to work with other Wi-Fi N equipment and even then it won't give you true Wi-Fi N speeds.
The main point I'm trying to make is that, if a router doesn't have the Wi-Fi N certified logo, then it really shouldn't be implied to be a Wi-Fi N router. In my opinion Cisco are purposely deceiving customers by their choice of name. I would think New Zealand has laws against such practices.
Note also that this router is just an ADSL router and not an ADSL2+ router.
[Mod (LC): moved to correct forum]