Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Does not work with DGL-4300 with latest firmware.

I picked this up on sale to use as a bridge from the garage to my D-Link DGL-4300. With the latest firmware on the 4300 (1.8) the 3420 will not connect in WPA mode, all it does is reboot every 20 seconds. D-Link supports answer was to either select WEP mode or downgrade the firmware in the 4300 to version 1.6. also the interface on the 3420 is not compatible with Firefox, you have to use IE to configure.