【单项选择题】
What is the last usable IP address in the 218.6.0.0/17 network?（）
A、A. 218.6.125.254
B、B. 218.6.126.254
C、C. 218.6.127.254
D、D. 218.6.128.254
查看正确答案A、is B、are C、have D、has
搜题
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