What I have to share this week is nothing compared to the mountain of content released last week, but here are the latest networking-related articles:

2448270 Windows 7 Upgrade Advisor tool failed to run with error message “Windows 7 Upgrade Advisor was unable to reach the Microsoft server for compatibility information. Check your internet connection and try again later.”

979609 The Modify method in WMI DNS can delete a DNS record if the new record is identical to the old record

- Mike Platts