Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Piece of junk Do Not Buy! Only Half of functions work!

Funny how amazon.com hid the bad reviews which are true about this router. There is no UPnP and Port Trigering, The DMZ option does not work, port forwarding does not work,And funny, Linksys confirmed all these problems when I called them. Linksys support has no clue about supporting these. I had to get to A Level 2 manager for support. These are overpriced for what functions on them. Half the functions dont work on it, there is nothing good to say but its junk.