A Network Access Issue Caused by DNS64
Background While I was troubleshooting a network access issue last night, I found an interesting issue caused by DNS64. So I spent some time research what's the DNS64 feature is , why it's causing problem to me and how to fix it. The Issue During the troubleshooting, I noticed that some of the network connection between my computer and zhihu-web-analytics.zhihu.com failed. More specifically, get timed out. I suspected there might be some heavy packet loss along the network path, so I tried to use mtr to check if that's the case. My traceroute [v0.95] Bob-Desktop (2600:1700:5050:bcf:22d3:cd56:fda7:fe3a) -> zhihu-web-analyt2022-08-13T16:50:00-0700 Keys: Help Display mode Restart statistics Order of fields quit ...