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  • 1 # 隨心10369

    27位子網掩碼是11111111.11111111.11111111.11100000,轉成十進位制就是255.255.255.224,按這個編碼可以劃分成8個子網段,每個子網段容納的IP是32個。

    IP地址範圍為:

    VLAN1:192.168.0.0-192.168.31,

    VLAN2:192.168.0.32-192.168.63,

    VLAN3:192.168.0.64-192.168.95,

    VLAN4:192.168.0.96-192.168.127,

    VLAN5:192.168.0.128-192.168.159,

    VLAN6:192.168.0.160-192.168.191,

    VLAN7:192.168.0.192-192.168.223,

    VLAN8:192.168.0.224-192.168.255,

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