程序猿
程序猿
安全组添加规则
ip类型
120.111.0.0/8
11111111 11111111 00000000 00000000
ip每个段是由一个8位二进制组成,后面的/8表示,前8位数不变
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原文地址:https://www.cnblogs.com/zipon/p/10634756.html
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