I passed 640-801 2 Days back. It is not a tough exam at all contrary to mass perception.
There were 2 Simulations of IP address assignment on ports ,one simulation on OSPF configuration. Two quests were on subnet mask calculation and one drag and drop on routing protocols. Rest were objective qs. In fact I had full knowledge of most of the Qs with graphic figures beforehand itself. Please mail javaklub@hotmail.com for more details.