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:361Please respect copyright.ＰＥＮＡＮＡ7OQdKhgDUZ
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."361Please respect copyright.ＰＥＮＡＮＡGgzvO1eDAC
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.361Please respect copyright.ＰＥＮＡＮＡo5DA2jDdj5
...361Please respect copyright.ＰＥＮＡＮＡyolEKsxxPu
Several hours of intensive lecturing later, the applicant says:361Please respect copyright.ＰＥＮＡＮＡQYBP0yVJP9
"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."361Please respect copyright.ＰＥＮＡＮＡfcUHqF4LmP
And the applicant sat down and paused.361Please respect copyright.ＰＥＮＡＮＡE6zWxDKYT8
Knock, knock.361Please respect copyright.ＰＥＮＡＮＡGi0vvWANT3
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.361Please respect copyright.ＰＥＮＡＮＡ05NbIQOqL3
