公开(公告)号：US09055117B1

公开(公告)日：2015-06-09

申请号：US13246532

申请日：2011-09-27

申请人： Andrew B. Dickinson ,  Arijit Ganguly ,  Benjamin Tobler ,  Faisal M. Bhamani ,  Christopher J. Lefelhocz ,  Colin J. Whittaker

发明人： Andrew B. Dickinson ,  Arijit Ganguly ,  Benjamin Tobler ,  Faisal M. Bhamani ,  Christopher J. Lefelhocz ,  Colin J. Whittaker

IPC分类号： G06F15/16 ,  H04L29/12

CPC分类号： H04L61/2517 ,  G06F9/45558 ,  G06F2009/45595 ,  H04L61/2503 ,  H04L61/2514 ,  H04L61/2532 ,  H04L61/2557

摘要： Systems and methods are disclosed that facilitate the management of network address information utilized by hosted computing devices. Each host computing device includes a local network and port address management component that is configured with port address translation information for the specific host computing device. Additionally, one or more edge computing devices also include a local network and port address management component that is configured with network and port address translation information. The network and port address translation information facilitates the correlation of internal network address information associated with a virtual machine instance with a tuple of an externally accessible network address and port address information. The local network and port address translation management components utilize the network and port address translation information to translate communication requests to and from the virtual machine instances without requiring a centralized network and port address translation component.

摘要翻译： 公开了有助于托管计算设备使用的网络地址信息的管理的系统和方法。 每个主机计算设备包括配置有特定主机计算设备的端口地址转换信息的本地网络和端口地址管理组件。 此外，一个或多个边缘计算设备还包括配置有网络和端口地址转换信息的本地网络和端口地址管理组件。 网络和端口地址转换信息有助于将与虚拟机实例相关联的内部网络地址信息与外部可访问网络地址和端口地址信息的元组相关联。 本地网络和端口地址转换管理组件利用网络和端口地址转换信息来转换来自虚拟机实例的通信请求，而不需要集中的网络和端口地址转换组件。