This is a continuation of my previous question.
The problems started when I turned on my wireless connection for the first time. Since then, every time I boot my Windows 7, my LAN connection does not have internet access. In my previous question, I got a key answer (route delete). Now my procedure to get LAN internet connectivity (local network works fine) when I boot looks like this:
- Power on WLAN
- Disconnect LAN cable
- Power off WLAN
- Execute route delete 0.0.0.0 if 11
- Connect LAN cable
Now my LAN connection has internet access.
Another behavior that I can't explain - while my LAN connection has no internet access, Network and Sharing center refers to it as Unknown network, with a public icon. When I go through the fore mentioned procedure, it is referred to with my home WLAN network name, with status connected, and the Unknown network disappears.