网络管理员是Cisco路由器上配置访问控制列表,允许来自只的网络192.168.146.0,192.168.147.0,192.168.148.0和192.168.149.0主机。哪个结合是最好的完成任务,当两个ACL语句?()
A.access-list10permitip192.168.147.00.0.0.255.255
B.access-list10permitip192.168.149.00.0.0.255.255
C.access-list10permitip192.168.146.00.0.0.0.255
D.access-list10permitip192.168.146.00.0.0.1.255
E.access-list10permitip192.168.148.00.0.0.1.255
F.access-list10permitip192.168.146.0255.255.255.0
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