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½ñÌìÊäÈëifconfig -a,·¢ÏÖÓÐÒ»¸öÕâÑùµÄÉ豸:
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
²»ÖªµÀËüÓÐʲô×÷ÓÃ, ²éÁËÒ»ÏÂ,
SITÊÇIPv6-in-IPv4 tunnel interfaces, Õâ¸öinterfaces(½çÃæ»òÊǽӿÚ)Ò²³Æ×÷sitx, sitÊÇ"Simple Internet Transition"µÄËõд. Ëü¿ÉÒÔ½«IPv6µÄÊý¾Ý°üÈû½øIPv4, ͨ¹ýIPv4µ½´ïÁíÒ»¸öµØµã.sit0 ²»ÄÜʹÓÃÚרÓõ膖unnels ÉÏ.
ÓÃlsmodÃüÁî¿ÉÒÔ·¢ÏÖ, ϵͳ¼ÓÔØÁËipv6Ä£¿é.
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/etc/modprobe.conf,¼ÓÉÏ
alias net-pf-10 ipv6
alias net-pf-10 off
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