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:465Please respect copyright.ＰＥＮＡＮＡHXeeIowKQL
"Describe what will happen after you type in google.com and enter in your browser with as much detail as possible."465Please respect copyright.ＰＥＮＡＮＡy4kavt5uSR
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.465Please respect copyright.ＰＥＮＡＮＡnKY64fqNWR
...465Please respect copyright.ＰＥＮＡＮＡ6wVRjHToCf
Several hours of intensive lecturing later, the applicant says:465Please respect copyright.ＰＥＮＡＮＡhek2WNToUu
"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."465Please respect copyright.ＰＥＮＡＮＡKKYRrVtdWC
And the applicant sat down and paused.465Please respect copyright.ＰＥＮＡＮＡehq6dPWVol
Knock, knock.465Please respect copyright.ＰＥＮＡＮＡp8UpgbtHyK
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.465Please respect copyright.ＰＥＮＡＮＡjGxaCrp5KP
