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testcaoy7

配置 NAT66 有感

  •  
  •   testcaoy7 Aug 9, 2023 2475 views
    This topic created in 992 days ago, the information mentioned may be changed or developed.

    在一个理想化的世界里 NAT66 的确是毫无意义的玩意

    宽带有一个/60 的 ipv6 公网地址块 下面挂的每一个设备都有/64 的地址

    然而很遗憾的是,不少云计算/主机商等只会为单台机器分配一个/128 的单 v6 地址

    6 replies    2023-08-09 16:09:32 +08:00
    ysc3839
        1
    ysc3839  
       Aug 9, 2023 via Android
    啥云主机/主机商?说出来避雷
    Shura
        2
    Shura  
       Aug 9, 2023
    之前在学校的时候,因为校园网奇葩配置加上刷 PT 的需求,折腾过 NAT66+端口转发( https://shura.eu.org/2018/12/06/ipv6-NAT%E5%90%8E%E9%85%8D%E7%BD%AE%E7%AB%AF%E5%8F%A3%E8%BD%AC%E5%8F%91/)实际体验很差的,路由器经常需要重启。
    kita
        4
    kita  
       Ag 9, 2023
    Hostdare, gigsgigscloud, virmesh, v.ps, akkocloud,
    后面那家中资色彩明显,指能微信支付宝支付。
    IPv6 是没有接入 CN2 的,只能作为出口。另外凡是标榜 CN2 的服务商,都只会提供一个 IPv6 /128 的地址,再多要加钱或者没法提供
    weeei
        5
    weeei  
       Aug 9, 2023
    我就不想把 ps5 暴露在公网上,nat66 挺符合我的需求。
    leonshaw
        6
    leonshaw  
       Aug 9, 2023
    是 IPv6 设计的时候把问题想的太简单了。想想出口网关多条线路 3 层分流怎么做吧,RFC 说要把策略丢到主机上,不知道有几个能支持的 https://www.rfc-editor.org/rfc/rfc7157
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