IP Address Has Disappeared

Can someone please explain this to me?

 

Category: Firewall - Network and Connections
Date & Time,Risk,Activity,Status,Recommended Action,Category
7/14/2011 8:20 PM,Info,"IP address has disappeared from adapter Microsoft 6to4 Adapter and is no longer being protected (IP address: 2002:cfbf:c9c6::cfbf:c9c6).",Detected,No Action Required,Firewall - Network and Connections

 

Does this mean that I'm not protected?  It does say no action required, but still puzzling and scary to a novice.

 

Thanks for help!

 

Makes perfect sense, thank you! I put my computer in hibernation frequently so now I see why there are so many of these entries.

Can someone please explain this to me?

 

Category: Firewall - Network and Connections
Date & Time,Risk,Activity,Status,Recommended Action,Category
7/14/2011 8:20 PM,Info,"IP address has disappeared from adapter Microsoft 6to4 Adapter and is no longer being protected (IP address: 2002:cfbf:c9c6::cfbf:c9c6).",Detected,No Action Required,Firewall - Network and Connections

 

Does this mean that I'm not protected?  It does say no action required, but still puzzling and scary to a novice.

 

Thanks for help!