My company is revamping its domain structure and tightening up network security. I am one of the guinea pigs and therefore have been put into the new domain and OU groups. Obviously, we are experiencing some teething problems. As a result I can't access things, namely SQL Server instances that I used to be able to connect to from my work station.
I needed to provide the network team a list of the instances I could no longer access and I certainly wasn't going to try to connect to each one manually. We have a very large estate and it would have taken me ages.