What does the -DiagnoseRouting parameter in PowerShell do? Blocks malicious routes Runs diagnostics on routing Assigns a static route Pings all hosts

The `-DiagnoseRouting` parameter in PowerShell is used to run diagnostics on routing. It is typically part of commands that deal with network configurations and helping to troubleshoot routing issues by analyzing current routes and identifying potential problems with routing configurations. So the correct answer is: **Runs diagnostics on routing**.