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:378Please respect copyright.ＰＥＮＡＮＡJAg2DWmCHG
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."378Please respect copyright.ＰＥＮＡＮＡUyvIBOKY8m
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.378Please respect copyright.ＰＥＮＡＮＡv0djdRKi2Q
...378Please respect copyright.ＰＥＮＡＮＡlIoYQKQE5n
Several hours of intensive lecturing later, the applicant says:378Please respect copyright.ＰＥＮＡＮＡcH1nzfhjIq
"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."378Please respect copyright.ＰＥＮＡＮＡbqDAsgoweg
And the applicant sat down and paused.378Please respect copyright.ＰＥＮＡＮＡUG5tzL4GlH
Knock, knock.378Please respect copyright.ＰＥＮＡＮＡmoa5RI81WB
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.378Please respect copyright.ＰＥＮＡＮＡ1A3g3DlocP
然後按「加至主畫面」