公开(公告)号：US07707287B2

公开(公告)日：2010-04-27

申请号：US10102810

申请日：2002-03-22

申请人： Micha Shafir ,  Mark Shahaf

发明人： Micha Shafir ,  Mark Shahaf

IPC分类号： G06F15/173

CPC分类号： H04L63/02 ,  H04L63/0428 ,  H04L63/0823 ,  H04L69/329

摘要： A method and a system for improving Web hosting performance, enhancing content distribution and security on the Internet and stabilizing WEB Site connectivity, by means of creating a TCP terminating buffer around subscriber WEB Sites. A DNS agent diverts client requests to WEB Sites to a Virtual Host Accelerating (VHA) Site in closest proximity. The VHA Site comprises a set of physically identical computer units and processing is enhanced on those units by means of a hardware devise to accelerate database searches. The VHA determines if the client request is of a permitted type and if the request can be processed from recycled data. Both static and dynamic requests can be serviced from recycled material and only in certain circumstances are requests forwarded to the WEB Sites by means of permanent open connections. In some cases SSL requests are also served from recycled material. The client receives a response via the VHA Site thereby severing all direct connectivity between the client and the target WEB Sites.

摘要翻译： 通过在用户WEB站点周围创建TCP终止缓冲区，提高Web托管性能，增强Internet上的内容分发和安全性以及稳定WEB站点连通性的方法和系统。 DNS代理将客户端请求转移到最靠近的虚拟主机加速（VHA）站点的WEB站点。 VHA站点包括一组物理上相同的计算机单元，并且通过硬件设备在这些单元上加强处理以加速数据库搜索。 VHA确定客户端请求是否是允许的类型，以及是否可以从回收数据处理请求。 静态和动态请求可以从回收材料中获得服务，只有在某些情况下，通过永久打开的连接将请求转发到WEB站点。 在某些情况下，SSL请求也由回收材料提供。 客户端通过VHA站点接收响应，从而切断客户端和目标WEB站点之间的所有直接连接。