WIN系统云主机默认关闭了IPV6网络的连接支持,
比如无法访问IPV6网站,无法连接IPV6类型IP地址的主机网络,如果要开启支持,请按照下面方法操作:

步骤:
系统左下角,开始--找到-Windows PowerShell
输入以下命令:

netsh interface teredo set state default
netsh interface 6to4 set state default
netsh interface isatap set state default

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如需关闭连接IPV6网络功能,输入下面命令:

netsh interface teredo set state disable
netsh interface 6to4 set state disabled
netsh interface isatap set state disabled