Windows 7 laptop with two active network connections will not perform DNS AAAA lookup under certain conditions
- by Jeff Loughridge
My laptop has two network interfaces. The Ethernet interface connects directly to my provider's edge router. It obtains an IPv6 address via SLAAC. I manually set an IPv6 DNS server. The wireless interface connects to a CPE router that doesn't understand IPv6.
If the wireless interface is disabled, I can reach the IPv6 Internet with no problems…