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drsanwujiang
V2EX  ›  IPv6

IPv6 SLAAC 是无法自动获取 DNS 的吗?如果是这样,那 IPv6 Only 的情况下要如何解决 DNS 问题?

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  •   drsanwujiang · Dec 5, 2018 · 6336 views
    This topic created in 2890 days ago, the information mentioned may be changed or developed.
    4 replies  •  2023-05-03 21:32:56 +08:00
    redsonic
    redsonic
    Dec 5, 2018❤️1
    1
    原则上 SLAAC 只负责地址,不负责 DNS,NTP 等其他自动分配的服务器地址。但 slaac 可以与 ra 组合来配置其地址。
    https://tools.ietf.org/id/draft-ietf-ipv6-ra-mo-flags-00.txt
    https://community.arubanetworks.com/t5/Controller-Based-WLANs/Explain-the-M-and-O-bit-in-IPv6-DHCP-server-configuration-What/ta-p/177442
    drsanwujiang
    drsanwujiang
    OP
    Dec 5, 2018
    2
    @redsonic 了解了,感谢!
    BOYPT
    BOYPT
    Dec 20, 2018
    3
    所以后来的 RFC 加入了 RA 消息中配置 DNS 信息的功能,RDNSS 和 RDNSL
    https://tools.ietf.org/html/rfc6106
    naoki66
    naoki66
    May 3, 2023
    4
    ImmortalWrt 21.02.6 目前没有遇到黑洞问题
    lean 自编译 IPV6 总是调不好
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