Your ISP assigned you a full class B address space. From this, you need at least 300 sub-networks that can support at least 50 hosts each. Which of the subnet masksbelow are capable of satisfying your needs?()

A . 255.255.255.0 B . 255.255.255.128 C . 255.255.252.0 D . 255.255.255.224 E . 255.255.255.192 F . 255.255.248.0

时间:2022-09-23 08:15:49 所属题库:CCNA(640-801)题库

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