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:324Please respect copyright.ＰＥＮＡＮＡdGBeuV43Gm
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."324Please respect copyright.ＰＥＮＡＮＡXN7TRolszI
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.324Please respect copyright.ＰＥＮＡＮＡZu74gbuUdN
...324Please respect copyright.ＰＥＮＡＮＡenkqEuOUbi
Several hours of intensive lecturing later, the applicant says:324Please respect copyright.ＰＥＮＡＮＡaOVlerjk6U
"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."324Please respect copyright.ＰＥＮＡＮＡcjjUU8bdiX
And the applicant sat down and paused.324Please respect copyright.ＰＥＮＡＮＡ8Rk2bmf2zE
Knock, knock.324Please respect copyright.ＰＥＮＡＮＡYIzzqPGb6G
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.324Please respect copyright.ＰＥＮＡＮＡe8rTuRKL3o
