We need to scan our entire network to build the list of all machines where SQL Servers are found. Once we have the list we will be building the report with certain server settings for each SQL Server.
I tried SQLCMD -L but it list only some servers but not all, so it is probably not reliable.
All Other ways that I found on www include installing something on my machine.
Is there a way to do this without installing any additional tools on the machine I will be running this process from? I have admin privileges in the network.