I just did a fresh install of Windows 7 SP1 x64 and decided to use CIS 5.5. I used to use either NOD32 and Zone Alarm OR Eset Smart Security and never had this problem. Before I installed CIS I could see the topology of my network via the See Network Map section of the network and sharing area. With CIS installed I cannot. I tried disabling CIS adding the whole subnet as safe and each individual PC and the router as safe but short of uninstalling CIS nothing I have tried has worked. I always get the following message “Responses from other devices on the network are delayed or there is an incompatible router on the network.” Can someone help me with this? I read other posts on the forums that others are having problems but never saw a fix. It’s not a big deal but I would like it to work. SOmeone else showd a screenshot of a Cisco program that gave him a topology view of the network and I would like to find out what that was but for now I want to get this fixed.