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:340Please respect copyright.ＰＥＮＡＮＡravV5OaBML
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."340Please respect copyright.ＰＥＮＡＮＡfkwwnV9I2A
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.340Please respect copyright.ＰＥＮＡＮＡQWD1us7V77
...340Please respect copyright.ＰＥＮＡＮＡCJO04bOJzR
Several hours of intensive lecturing later, the applicant says:340Please respect copyright.ＰＥＮＡＮＡGT9wKd0dIE
"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."340Please respect copyright.ＰＥＮＡＮＡT1TjWwrNHW
And the applicant sat down and paused.340Please respect copyright.ＰＥＮＡＮＡHa0V5SGIE4
Knock, knock.340Please respect copyright.ＰＥＮＡＮＡtmxD6HcufL
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.340Please respect copyright.ＰＥＮＡＮＡAACkl7RwN2
然後按「加至主畫面」