浅析乌铁局“小站看世界”项目的运作与实施

为了铁路沿线职工能够上互联网,铁通公司利用沿线既有网络专线,进行点对点专线网到MPLS VPN网络改造,制定在网络路由和交换设备上应用MPLS技术方案,简化核心路由器的路由选择方式,实现各车站互联网入户,使铁路职工使用上了网页浏览、视频聊天、视频会议、电影直播、网上书城等多种互联网业务。

To accommodate railway staff with the access of the Internet,the China Tie Tong company transformed existing point-to-point dedicated line networks along the railway line to Multiprotocol Label Switching virtual private networks.An application scheme of Multiprotocol Label Switching on network routing and switching devices was formulated to simplify the routing mode of MPLS core router,realizing the access to the Internet at stations and facilitating the railway staff to use various Internet services via Web browsers,including video chatting,video conferencing,movies on demand,online bookstores,and so on.