搭建公有云,私有地址不够用怎么办 - V2EX
Nicklove

搭建公有云,私有地址不够用怎么办

  •  
  •   Nicklove Apr 29, 2022 2510 views
    This topic created in 1499 days ago, the information mentioned may be changed or developed.
    10.0.0.0/8 Private-Use [RFC1918]
    172.16.0.0/12 Private-Use [RFC1918]
    192.168.0.0/16 Private-Use [RFC1918]
    15 replies    2022-04-29 23:05:51 +08:00
    whitehack
        1
    whitehack  
       Apr 29, 2022
    虽然不懂 OP 说的啥,但是不妨碍我膜拜.
    我觉得 OP 肯定是个了不得的人物. IPV6 就是为了 OP 这种人设计的
    ruixue
        2
    ruixue  
       Apr 29, 2022   2
    学阿里云直接把 defense.gov 的 11.0.0.0/8 拿来用
    felixcode
        3
    felixcode  
    PRO
       Apr 29, 2022 via Android
    有没算过这三个网段一共可以用多少个 ip 地址?
    Vindroid
        4
    Vindroid  
       Apr 29, 2022
    求解,搭建公有云和私有地址有什么关系?
    eason1874
        5
    eason1874  
       Apr 29, 2022
    用户独立 VPC ,请
    eason1874
        6
    eason1874  
       Apr 29, 2022
    @Vindroid #4 看样子是经典网络配置,就是公有云全部用户共用一个内网
    lower
        7
    lower  
       Apr 29, 2022
    @Vindroid 应该是访问内部主机之类的时候的地址映射问题吧……
    Nicklove
        8
    Nicklove  
    OP
       Apr 29, 2022
    @whitehack 划分地址的是其他大佬,我只是个干活的小垃圾
    lower
        9
    lower  
       Apr 29, 2022
    我之前参与的一个项目,
    部署的时候,上面省平台专家的方案强制要求集团以及下属单位的内网 vpn 网络地址以 159.x.x.x 开头,把当时负责集团网络的哥们气的要死……
    sarices
        10
    sarices  
       Apr 29, 2022
    24 位区块 10.0.0.0 10.255.255.255 16,777,216
    20 位区块 172.16.0.0 172.31.255.255 1,048,576
    16 位区块 192.168.0.0 192.168.255.255 65,536

    16,777,216+1,048,576+65,536=17891328

    厉害 ,哪家公司的云服务?
    Nicklove
        11
    Nicklove  
    OP
       Apr 29, 2022
    @ruixue 谢谢大佬,学到了
    Nicklove
        12
    Nicklove  
    OP
       Apr 29, 2022
    @felixcode 一千多万个吧,分配地址考虑到扩容啥的可能有点浪费了
    huihuimoe
        13
    huihuimoe  
       Apr 29, 2022 via iPhone
    不够的话这几个段都可以拿来用
    6.0.0.0/8 7.0.0.0/8 9.0.0.0/8 11.0.0.0/8 21.0.0.0/8 22.0.0.0/8 26.0.0.0/8 28.0.0.0/8 29.0.0.0/8 30.0.0.0/8 33.0.0.0/8 55.0.0.0/8 214.0.0.0/8 215.0.0.0/8
    ThirdFlame
        14
    ThirdFlame  
       Apr 29, 2022
    basncy
        15
    basncy  
       Apr 29, 2022 via Android
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