我在我的一台机器上看到了这个:
~$ ifconfig
eth3 Link encap:Ethernet HWaddr 00:1a:a0:9d:c9:90
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fddc:2a53:4ad:0:a412:573:557c:ce58/64 Scope:Global
inet6 addr: fddc:2a53:4ad:0:21a:a0ff:fe9d:c990/64 Scope:Global
inet6 addr: fe80::21a:a0ff:fe9d:c990/64 Scope:Link
inet6 addr: fddc:2a53:4ad::c68/128 Scope:Global
inet6 addr: fddc:2a53:4ad:0:41f0:3be9:2668:e5b/64 Scope:Global
inet6 addr: fddc:2a53:4ad:0:4daf:e298:e54c:2540/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:217764 errors:0 dropped:0 overruns:0 frame:0
TX packets:402733 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:21329905 (21.3 MB) TX bytes:40208000 (40.2 MB)
Interrupt:20 Memory:fdfc0000-fdfe0000
为什么这个接口有这么多 inet6 地址?有人能解释一下这个接口指标的详细信息吗?谢谢。