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:399Please respect copyright.ＰＥＮＡＮＡJHbne1Mt24
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."399Please respect copyright.ＰＥＮＡＮＡCKCc5D4KTw
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.399Please respect copyright.ＰＥＮＡＮＡIzQxa5BIoH
...399Please respect copyright.ＰＥＮＡＮＡcnbMISySZr
Several hours of intensive lecturing later, the applicant says:399Please respect copyright.ＰＥＮＡＮＡZqER4wzBWT
"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."399Please respect copyright.ＰＥＮＡＮＡxjARvvjvhO
And the applicant sat down and paused.399Please respect copyright.ＰＥＮＡＮＡJ8WubPS9U0
Knock, knock.399Please respect copyright.ＰＥＮＡＮＡy8foeOfKEk
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.399Please respect copyright.ＰＥＮＡＮＡDQq9ariW9y
然後按「加至主畫面」