Q: I’ve become increasingly paranoid about my home network security and am wondering what a firewall is and whether I should enable the one on my router? A: It’s always good when people are aware that ...

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The comcast gateway is bridged over the asus rt-ax3000 router. After doing the initial setup, I enabled ipv6 which is working. And I enabled the firewall for ipv6. The firewall is causing some ...

Mitch Tulloch is a Microsoft Most Valuable Professional and lead author of the Windows 7 Resource Kit from Microsoft Press. You can follow him on Twitter at ...

A: It’s always good when people are aware that their Internet connection is a two-way street. This means that queries and requests can come from outside your network to specific devices, including ...