当前位置:网站首页>三句话简要介绍子网掩码
三句话简要介绍子网掩码
2022-07-06 16:16:00 【童 话】
IP地址由网络位和主机位组成。
子网掩码就是一串32位的二进制数字(比如11111111 11111111 11111111 00000000),与IP地址搭配使用,用于划分IP地址的网络位和主机位。
子网掩码中1的数量代表IP地址中网络位占用的位置数量,子网掩码中0的数量代表IP地址中主机位占用的位置数量。
边栏推荐
- 公链与私链在数据隐私和吞吐量上的竞争
- 基础图表解读“东方甄选”爆火出圈数据
- js导入excel&导出excel
- Computer reinstallation system teaching, one click fool operation, 80% of people have learned
- Is the more additives in food, the less safe it is?
- How does crmeb mall system help marketing?
- Wasserstein slim gain with gradient poverty (wsgain-gp) introduction and code implementation -- missing data filling based on generated countermeasure network
- 云原生(三十二) | Kubernetes篇之平台存储系统介绍
- Can async i/o be implemented by UDF operator and then called by SQL API? At present, it seems that only datastre can be seen
- 浅谈现在的弊端与未来的发展
猜你喜欢
Implementation steps of mysql start log in docker
B站大佬用我的世界搞出卷积神经网络,LeCun转发!爆肝6个月,播放破百万
Server SMP, NUMA, MPP system learning notes.
Design a red envelope grabbing system
The important data in the computer was accidentally deleted by mistake, which can be quickly retrieved by this method
快手的新生意,还得靠辛巴吆喝?
How to find out if the U disk file of the computer reinstallation system is hidden
Yaduo Sangu IPO
Basic chart interpretation of "Oriental selection" hot out of circle data
B站大佬用我的世界搞出卷積神經網絡,LeCun轉發!爆肝6個月,播放破百萬
随机推荐
【212】php发送post请求有哪三种方法
Gradle知識概括
Two week selection of tdengine community issues | phase II
B站大佬用我的世界搞出卷积神经网络,LeCun转发!爆肝6个月,播放破百万
B站大佬用我的世界搞出卷積神經網絡,LeCun轉發!爆肝6個月,播放破百萬
基础图表解读“东方甄选”爆火出圈数据
【OFDM通信】基于深度学习的OFDM系统信号检测附matlab代码
Please help xampp to do sqlilab is a black
云原生(三十二) | Kubernetes篇之平台存储系统介绍
mysql-cdc 的jar包 ,在flink运行模式下,是不是要放在不同的地方呢?
PDF批量拆分、合并、书签提取、书签写入小工具
Use mitmproxy to cache 360 degree panoramic web pages offline
每年 2000 亿投资进入芯片领域,「中国芯」创投正蓬勃
快讯 l Huobi Ventures与Genesis公链深入接洽中
Oracle对表进行的常用修改命令
Per capita Swiss number series, Swiss number 4 generation JS reverse analysis
每日刷题记录 (十五)
Cloud native (32) | kubernetes introduction to platform storage system
Laravel8 uses passport authentication to log in and generate a token
flinksql select id ,count(*) from a group by id .