关于TCP的三言两语

TCP是一个反馈系统

“TCP不是网络范畴的技术，它是控制论范畴的，TCP技术不属于网络技术！”

TCP/IP 要做的事，实际上某种程度上和物流类似，只不过在这样的电子物流中，发送包裹的人非常客气，毕竟 TCP/IP 这个公司只能承诺尽最大努力交付，要是有意或无意地在中间传输时被吃掉了，发送者还得再发一次一模一样的。

TCP中的博弈

“A mark! Nothing else!, for the rest of the trace. 0 packet loss, 3-6ms induced latency on the rest of the network. Fq_codel did its job early in the trace and then got out of the way, and BBR just motored along, at the right rate, for the whole time! BBR actually was self-regulating with less induced delay than codel was willing to give it! I’m going to have to repeat these tests with HTB + a drop tail system and/or pie to see what BBR does, but I’m pretty sure it’s going to do the “right thing”, in a limited scenario like this, (not competing against other traffic).”

Reference

声明: 本文为0xBBC原创, 转载注明出处喵～

《关于TCP的三言两语》有6个想法

1. 0xBBC说道：

上周给服务器换了内核，结果阿里云的ECS的内核貌似是修改过的，第二天中午整个系统都没法访问了。。于是回滚之QAQ

1. 0xBBC说道：

没有信用卡的表示想转也转不了?

1. 0xBBC说道：

突然懵逼Σ（ﾟдﾟlll）