An international IT corporation is setting up an R&D center in China, and the chair faculty is hiring network researchers. They decided they wanted to try a fun interview puzzle classic:319Please respect copyright.ＰＥＮＡＮＡPlwsILnLlm
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."319Please respect copyright.ＰＥＮＡＮＡ88nUbjXx2j
Half an hour has passed, and the applicant is still lecturing enthusiastically about the protocol specifications of Shadowsocks, Trojan, and VMess, the encryption, emulation, and obfuscation standards for the network traffic, the automated packet analysis set up by the ISP and the communist party, and it seemed the step where the browser receives a DNS name record is still an hour away.319Please respect copyright.ＰＥＮＡＮＡNnvwDA2cZd
...319Please respect copyright.ＰＥＮＡＮＡyfU4G7hNqD
Several hours of intensive lecturing later, the applicant says:319Please respect copyright.ＰＥＮＡＮＡtZv2Fcc3Pz
"And finally, you receive an RST flag, and then the agents with the Bureau for the Protection of National Political Security knock on your door."319Please respect copyright.ＰＥＮＡＮＡOx5HzqydiD
And the applicant sat down and paused.319Please respect copyright.ＰＥＮＡＮＡC4fYsogjVn
Knock, knock.319Please respect copyright.ＰＥＮＡＮＡfNyUtMYTzs
The chair faculty was confused as they've already sent everybody in the office home just to listen to this applicant's wonderful lecture until the end.319Please respect copyright.ＰＥＮＡＮＡvhRzvvNFFD
然後按「加至主畫面」