Question : Problem: How to monitor wireless network

We have a small wired network based around a D-Link Modem/Router. In another building approx 20m away there is a Belkin Wireless Pre N Router set up as an access point wired back to the D-Link. We have a problem with the connection dropping on an irregular basis from the Belkin AP. to a Sony Vaio. Is there any way we can monitor the connection to see if it is the Vaio or the Belkin AP. that is causing the problem? Thanks

Answer : Problem: How to monitor wireless network

Does the Sony Vaio use an Intel wireless chipset, if so, try turning off 'Power Save Polling':
http://www.intel.com/support/wireless/wlan/sb/cs-006205.htm

Also, if not already, use the Intel Proset software to manage the wireless connection (Laptop)