摘要: (1)59.81.1.128/28=59.81.1.1000-0000(2)59.81.1.144/28=59.81.1.1001-0000(3)59.81.1.160/28=59.81.1.1010-0000(1)和(2)聚合之后变成(4)59.81.1.128/27=59.81.1.100-00 阅读全文
posted @ 2016-09-16 17:47 只会a+b 阅读(9961) 评论(0) 推荐(0)