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鵵ڣ07-19       ıַࣺ      ±༭¼

ѡ1ĹؼʣϡҲֱӵ“”⡣

չȫͨ䳤루Variable-Length Subnet Mask----VLSMԽһȱʡֻ8λ(256)ַ⡣׷ܾ˵׷һCַ192.168.0.1ȱʡ24λҲ255.255.255.0еλռǰ24λλֻ8λֻܱʾ256ȻҪȥַ㲥ַֻ254á

VLSMΪ16λҲ255.255.0.0ôλλ16λͿ65535-2ַãCַֻ200

Variable-Length Subnet Maskֵ֧16λҼǵ

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