为什么 Windows 版 Bonjour 看不到我的仅支持 IPv6 的 Linux 主机？

Question

在我的 LAN 上，我有三个基本相同的 Debian Linux 机器运行 Avahi。其中一个既有IPv4地址又有IPv6地址，另外两个只有IPv6地址。它们都显示在我 Mac 上的 Bonjour 浏览器中，如下所示：

Workgroup Manager (_workstation._tcp.) - 4
  box-1 [00:60:2b:02:45:f8]
    [fe80::260:2bff:fe02:45f8]:9
    192.168.1.78:9
  box-2 [00:60:2b:02:46:1b]
    [fe80::260:2bff:fe02:461b]:9
  box-3 [00:60:2b:02:42:e2]
    [fe80::260:sbff:fe02:42e2]:9

在我的 Mac 上，一切都很好……我可以解析 box-1.local.、box-2.local. 和 box-3.local.、ping6 到其中任何一个、ssh 到其中任何一个等.

然而，我的 Windows 7 机器只能看到 box-1。例如，在命令提示符窗口中执行 dns-sd 会让我得到这个：

C:\>dns-sd -B _ssh._tcp
Browsing for _ssh._tcp
Timestamp     A/R Flags if Domain                    Service Type              Instance Name
12:41:14.492  Add     2 17 local.                    _ssh._tcp.                box-1 SSH

通过其 Bonjour 名称和 IPv6 ping 该框有效：

C:\>ping -6 msli-dcm-2-10330688.local.

Pinging msli-dcm-2-10330688.local. [fe80::260:2bff:fe02:45f8%17] with 32 bytes of data:
Reply from fe80::260:2bff:fe02:45f8%17: time=1ms
Reply from fe80::260:2bff:fe02:45f8%17: time<1ms
Reply from fe80::260:2bff:fe02:45f8%17: time<1ms

...就像通过 IPv6 地址 ping 其他框一样：

C:\>ping -6 fe80::260:2bff:fe02:461b

Pinging fe80::260:2bff:fe02:461b with 32 bytes of data:
Reply from fe80::260:2bff:fe02:461b: time=4ms
Reply from fe80::260:2bff:fe02:461b: time<1ms
Reply from fe80::260:2bff:fe02:461b: time<1ms
Reply from fe80::260:2bff:fe02:461b: time<1ms

Ping statistics for fe80::260:2bff:fe02:461b:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 4ms, Average = 1ms

C:\>ping -6 fe80::260:2bff:fe02:42e2

Pinging fe80::260:2bff:fe02:42e2 with 32 bytes of data:
Reply from fe80::260:2bff:fe02:42e2: time<1ms
Reply from fe80::260:2bff:fe02:42e2: time<1ms
Reply from fe80::260:2bff:fe02:42e2: time<1ms
Reply from fe80::260:2bff:fe02:42e2: time<1ms

Ping statistics for fe80::260:2bff:fe02:42e2:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms

.... 似乎 Bonjour for Windows 根本无法识别已发布的主机，除非它具有 IPv4 地址。这是 Windows 版 Bonjour 中的错误，还是我做错了什么？FWIW，我的 Windows 7 机器正在运行 Bonjour 2.0.2.0

Answer 1

dig @224.0.0.251 -p 5353 ptr _ssh._tcp.local无论您从哪台机器查询，都会报告这两个地址吗？

如果您无法获取digWindows 版，请尝试

nslookup -q=ptr -port=5353 _ssh._tcp.local 224.0.0.251

nslookup -q=any -port=5353 box-2.local 224.0.0.251

nslookup -q=aaaa -port=5353 box-2.local 224.0.0.251