当前位置:网站首页>2020-08-19:TCP是通过什么机制保障可靠性的?
2020-08-19:TCP是通过什么机制保障可靠性的?
2020-11-06 21:55:00 【福大大架构师每日一题】
福哥答案2020-08-19:
福哥口诀法:校(jiao)序确重拥流连(tcp可靠性保障机制:校验、序号、确认、重传、拥塞、流量、连接)
校验:数据是否正确。
序号:对数据编号seq。
确认:ACK。
重传:超时重传和冗余ACK重传。
拥塞控制:慢启动(慢开始)、拥塞避免、快重传、快恢复。
流量控制:根据接收端的能力决定发送端的发送速度。
连接:三次握手和四次挥手。
版权声明
本文为[福大大架构师每日一题]所创,转载请带上原文链接,感谢
https://my.oschina.net/u/4553401/blog/4514721
边栏推荐
- 大数据处理黑科技:揭秘PB级数仓GaussDB(DWS) 并行计算技术
- jenkins安装部署过程简记
- An article will introduce you to CSS3 background knowledge
- What knowledge do Python automated testing learn?
- An article will take you to understand CSS3 fillet knowledge
- mongo 用户权限 登录指令
- 【字节跳动 秋招岗位开放啦】Ohayoo!放学别走,我想约你做游戏!!!
- 代码重构之法——方法重构分析
- nacos、ribbon和feign的簡明教程
- 2020年数据库技术大会助力技术提升
猜你喜欢
Ronglian completed US $125 million f round financing
How does filecoin's economic model and future value support the price of fil currency breaking through thousands
list转换map(根据key来拆分list,相同key的value为一个list)
意派Epub360丨你想要的H5模板都在这里,电子书、大转盘、红包雨、问卷调查……
How to turn data into assets? Attracting data scientists
Axios learning notes (2): easy to understand the use of XHR and how to package simple Axios
What are PLC Analog input and digital input
An article will take you to understand CSS3 fillet knowledge
行为型模式之备忘录模式
2020年数据库技术大会助力技术提升
随机推荐
es创建新的索引库并拷贝旧的索引库 实践亲测有效!
Git rebase is in trouble. What to do? Waiting line
意派Epub360丨你想要的H5模板都在这里,电子书、大转盘、红包雨、问卷调查……
代码生成器插件与Creator预制体文件解析
WeihanLi.Npoi 1.11.0/1.12.0 Release Notes
A small goal in 2019 to become a blog expert of CSDN
JVM内存分配 -Xms128m -Xmx512m -XX:PermSize=128m -XX:MaxPermSize=512m
Filecoin has completed a major upgrade and achieved four major project progress!
Analysis of serilog source code -- how to use it
2020-09-09:裸写算法:两个线程轮流打印数字1-100。
IPFs rudder filecoin landing at the same time, fil currency price broke a thousand
From overseas to China, rancher wants to do research on container cloud market
It's time for your financial report to change to a more advanced style -- financial analysis cockpit
DC-1靶機
Small program introduction to proficient (2): understand the four important files of small program development
EOS founder BM: what's the difference between UE, UBI and URI?
Summary of front-end interview questions (C, s, s) that front-end engineers need to understand (2)
【转发】查看lua中userdata的方法
What are PLC Analog input and digital input
Understanding formatting principles