2017年2月28日
GCPC11j Time to live
摘要： As you might know, most computer networks are organized in a tree-like fashion, i.e. each computer is reachable by each other computer but only over one, unique path. The so-called Time to live (TTL) ... 阅读全文
posted @ 2017-02-28 20:19 duskcloudxu 阅读(245) 评论(0) 推荐(0)