How do I troubleshoot a slow or intermittent Internet connection on the WRE2206?

Check the signal strength LEDs on the WRE2206 — if signal strength is low, try moving the WRE2206 closer to the AP and check for interfering devices such as microwaves or other wireless networks. High network traffic from peer-to-peer applications can also slow the connection, so try closing those programs. You can also check the QoS settings and consider enabling WMM QoS, which prioritizes voice and video traffic; then reboot the WRE2206. (Page 56, 40)