近日,一则《腾讯绕开运营商自建骨干网》的新闻引起了笔者的注意。事实上,互联网公司自建骨干网的做法早已不是新闻,然而在深化国有企业改革的大形势下,再次解读或能引发更多思考。什么是骨干网?简单地说,把几台计算机连接起来,可以互相共享文件,这叫局域网;整个城市的计算机都连接起来,就是城域网;把城市与城市之间连接起来的网,就叫骨干网。目前我国拥有九大骨干网:中国公用计算机互联网 Recently, a “Tencent bypass operators self-built backbone network,” the news caught the attention of the author. In fact, the practice of self-built backbone networks by Internet companies is no longer news. However, under the general situation of deepening the reform of state-owned enterprises, we can read more or lead to more thinking. What is a backbone network? Simply put, several computers connected to share files with each other, called the LAN; the city’s computers are connected, is the metropolitan area network; to connect the city and the city network Called the backbone. At present, China has nine backbone networks: China’s public computer Internet