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:466Please respect copyright.ＰＥＮＡＮＡn0mzBT8A3E
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."466Please respect copyright.ＰＥＮＡＮＡ6y5hdUhFbm
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.466Please respect copyright.ＰＥＮＡＮＡ5mVZQ2X3ti
...466Please respect copyright.ＰＥＮＡＮＡ38jSF9BoxT
Several hours of intensive lecturing later, the applicant says:466Please respect copyright.ＰＥＮＡＮＡu8fbA4bx1W
"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."466Please respect copyright.ＰＥＮＡＮＡj44oOkaKEb
And the applicant sat down and paused.466Please respect copyright.ＰＥＮＡＮＡAufzbF9xTk
Knock, knock.466Please respect copyright.ＰＥＮＡＮＡGEXYjDLwG9
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.466Please respect copyright.ＰＥＮＡＮＡCPzzNI7v5b
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