Hikaru-Shindo's questions

我有以下 bind9 配置，似乎无法找到 nast.denic.de 问题的根源：

@ IN SOA ns.ggkthx.eu. admin.ggkthx.eu. (
        2014070809 ; serial
        8H ; refresh
        2H ; retry
        1W ; expiry
        11h) ; minimum
@    IN    NS    ns.ggkthx.eu.
@    IN    NS    sdns2.ovh.net.
@    IN    MX    10 mail.ggkthx.eu.
mail    IN      A               178.33.157.225
mail    IN      AAAA            2001:41d0:8:6587:20::
imap    IN      A               178.33.157.225
imap    IN      AAAA            2001:41d0:8:6587:20::
smtp    IN      A               178.33.157.225
smtp    IN      AAAA            2001:41d0:8:6587:20::
pop3    IN      A               178.33.157.225
pop3    IN      AAAA            2001:41d0:8:6587:20::
@       IN      A               178.33.157.225
@       IN      AAAA            2001:41d0:8:6587:20::
www     IN      A               178.33.157.225
www     IN      AAAA            2001:41d0:8:6587:20::

DENIC 的名称服务器检查返回以下错误：

106  Received response does not provide expected records directly (resolver, NS, RR)
DEFAULT resolver
ns.ggkthx.eu
ARecord

106  Received response does not provide expected records directly (resolver, NS, RR)
DEFAULT resolver
ns.ggkthx.eu
AaaaRecord

相应的部分（根据错误代码文档）“2.1.3 第 3 段”似乎不存在。

在这里找到问题的任何帮助将不胜感激；）

我尝试使用将整个 IPv6 (/64) 块添加到接口

ip route add local 2001:41d0:2:ad64::/64 dev lo

就像在我的 Debian 服务器上描述的一样，但我似乎遗漏了一些东西。

例如，如果我2001:41d0:2:ad64::fe在本地 ping 一切正常，但如果我从远程机器上尝试，它就不起作用。然后我尝试在 eth0 上添加路由：

ip route add local 2001::41d0:2:ad64::/64 dev eth0

现在我什至无法在本地 ping 任何示例地址！

我有点迷茫，因为我似乎遗漏了一些东西，但我在这里找不到答案。

简而言之：我想2001:41d0:2:ad64::/64绑定到 eth0，这样这个块包含的每个 IP 都可以从我机器上的 Internet 访问。

我希望有人能指出我正确的方法。提前致谢。

ISP 提供的指南确实要求我将每个 IPv6 显式添加到接口中。我希望它是隐含的。

具有显式 IP 地址绑定的工作配置

/etc/网络/接口：

auto eth0
iface eth0 inet static
        address my.ip.v4
        netmask 255.255.255.0
        network my.network.address.ip
        broadcast my.broadcast.address.ip
        gateway my.gateway.ip

iface eth0 inet6 static
        address 2001:41d0:2:ad64::fe
        netmask 64
        gateway 2001:41d0:2:adff:ff:ff:ff:ff
        up ip addr add 2001:41d0:2:ad64::1/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::1/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::2/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::2/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::3/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::3/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::4/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::4/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::5/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::5/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::6/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::6/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::7/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::7/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::8/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::8/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::9/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::9/64 dev eth0
        up ip addr add 2001:41d0:2:ad64::a/64 dev eth0
        down ip addr del 2001:41d0:2:ad64::a/64 dev eth0

解决方案尝试#1

我尝试按照@kasperd 的建议重新启用本地路由。

我的 /etc/network/interfaces 的内容

auto lo
iface lo inet loopback
    post-up ip route add local 2001:41d0:2:ad64::/64 dev lo
    pre-down ip route del local 2001:41d0:2:ad64::/64 dev lo

auto eth0
iface eth0 inet static
        # <snip of ipv4 config>

iface eth0 inet6 static
        address 2001:41d0:2:ad64::fe
        netmask 64
        gateway 2001:41d0:2:adff:ff:ff:ff:ff

本地路由表：

# ip -6 route show table local
local ::1 dev lo  proto none  metric 0
local 2001:41d0:2:ad64::fe dev lo  proto none  metric 0
local 2001:41d0:2:ad64::/64 dev lo  metric 1024
local fe80::225:90ff:fe06:6bbe dev lo  proto none  metric 0
ff00::/8 dev eth0  metric 256

traceroute（我的本地家用电脑）的输出：

  1    <1 ms    <1 ms    <1 ms  fritz.box [xxx]

  2    20 ms    21 ms    24 ms  2002:c058:6301::1
  3    21 ms    22 ms    24 ms  10gigabitethernet6.switch2.fra1.he.net [2001:470
:0:150::1]
  4    44 ms    31 ms    40 ms  100ge3-1.core1.ams1.he.net [2001:470:0:2d4::1]
  5     *        *        *     Zeitüberschreitung der Anforderung.
  6     *        *       35 ms  ams-5-6k.nl.eu [2001:41d0::8d1]
  7    37 ms    39 ms    36 ms  rbx-g2-a9.fr.eu [2001:41d0::ab1]
  8    37 ms    70 ms    36 ms  chi-3-4m.il.us [2001:41d0::176]
  9  Zielhost nicht erreichbar.

Ablaufverfolgung beendet.

traceroute6在服务器上：

traceroute to 2001:41d0:2:ad64::23 (2001:41d0:2:ad64::23), 30 hops max, 80 byte packets
 1  2001:41d0:2:ad64::a (2001:41d0:2:ad64::a)  0.028 ms  0.009 ms  0.008 ms

ping6在服务器上：

PING 2001:41d0:2:ad64::23(2001:41d0:2:ad64::23) 56 data bytes
64 bytes from 2001:41d0:2:ad64::23: icmp_seq=1 ttl=64 time=0.029 ms
64 bytes from 2001:41d0:2:ad64::23: icmp_seq=2 ttl=64 time=0.057 ms
^C
--- 2001:41d0:2:ad64:23 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.029/0.043/0.057/0.014 ms

tcpdump输出（在远程服务器上 ping 和跟踪路由时）：

tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes

tracert到网关：

Routenverfolgung zu vss-3-6k.fr.eu [2001:41d0:2:adff:ff:ff:ff:ff] über maximal 3
0 Abschnitte:

  1    <1 ms    <1 ms    <1 ms  fritz.box [2002:5476:1b4c:0:c225:6ff:fe40:b2b0]

  2    23 ms    22 ms    26 ms  2002:c058:6301::1
  3    24 ms    40 ms    23 ms  10gigabitethernet6.switch2.fra1.he.net [2001:470
:0:150::1]
  4    28 ms    37 ms    39 ms  100ge3-1.core1.ams1.he.net [2001:470:0:2d4::1]
  5     *        *        *     Zeitüberschreitung der Anforderung.
  6    38 ms    33 ms     *     ams-5-6k.nl.eu [2001:41d0::8d1]
  7    36 ms    39 ms    38 ms  rbx-g2-a9.fr.eu [2001:41d0::ab1]
  8    36 ms    35 ms    35 ms  vss-3-6k.fr.eu [2001:41d0:2:adff:ff:ff:ff:ff]

Ablaufverfolgung beendet.

ping到网关：

Ping wird ausgeführt für 2001:41d0:2:adff:ff:ff:ff:ff mit 32 Bytes Daten:
Antwort von 2001:41d0:2:adff:ff:ff:ff:ff: Zeit=36ms
Antwort von 2001:41d0:2:adff:ff:ff:ff:ff: Zeit=34ms
Antwort von 2001:41d0:2:adff:ff:ff:ff:ff: Zeit=38ms
Antwort von 2001:41d0:2:adff:ff:ff:ff:ff: Zeit=57ms

Ping-Statistik für 2001:41d0:2:adff:ff:ff:ff:ff:
    Pakete: Gesendet = 4, Empfangen = 4, Verloren = 0
    (0% Verlust),
Ca. Zeitangaben in Millisek.:
    Minimum = 34ms, Maximum = 57ms, Mittelwert = 41ms

所以它仍然只是在本地（服务器）工作，而不是从远程（我的电脑）工作。