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1.发明授权System and methods for implementing network traffic management for virtual and physical machines 有权用于实现虚拟和物理机器的网络流量管理的系统和方法公开(公告)号：US08166474B1
公开(公告)日：2012-04-24
申请号：US11231127
申请日：2005-09-19
IPC分类号： G06F9/455 , G06F15/173
CPC分类号： G06F9/45558 , G06F2009/45595
摘要： A virtualization framework provides security between multiple virtual machines with respect to network communications between the virtual machines and between the virtual machines and a physical network coupled to the underlying physical computer platform. The virtualization framework includes a network interface controller driver that provides an interface to the platform network interface controller and supports execution of a plurality of virtual machines. Each virtual machine includes a virtual network interface controller that provides a network communications path between the virtual machines and to the network interface controller driver. Each virtual network interface controller further contains a programmable network packet filter that controls the selective transfer of network packets with respect to a corresponding virtual machine.
摘要翻译： 虚拟化框架提供了多个虚拟机之间相对于虚拟机之间以及虚拟机之间的网络通信以及耦合到底层物理计算机平台的物理网络之间的安全性。 虚拟化框架包括一个网络接口控制器驱动程序，它为平台网络接口控制器提供一个接口并支持多个虚拟机的执行。 每个虚拟机包括虚拟网络接口控制器，其提供虚拟机之间的网络通信路径和网络接口控制器驱动程序。 每个虚拟网络接口控制器还包括可编程网络分组过滤器，其控制相对于相应虚拟机的网络分组的选择性传送。
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2.发明授权公开(公告)号：US08972981B2
公开(公告)日：2015-03-03
申请号：US13432940
申请日：2012-03-28
IPC分类号： G06F9/455 , G06F15/173
CPC分类号： G06F9/45558 , G06F2009/45595
摘要： A virtualization framework provides security between multiple virtual machines with respect to network communications between the virtual machines and between the virtual machines and a physical network coupled to the underlying physical computer platform. The virtualization framework includes a network interface controller driver that provides an interface to the platform network interface controller and supports execution of a plurality of virtual machines. Each virtual machine includes a virtual network interface controller that provides a network communications path between the virtual machines and to the network interface controller driver. Each virtual network interface controller further contains a programmable network packet filter that controls the selective transfer of network packets with respect to a corresponding virtual machine.
摘要翻译： 虚拟化框架提供了多个虚拟机之间相对于虚拟机之间以及虚拟机之间的网络通信以及耦合到底层物理计算机平台的物理网络之间的安全性。 虚拟化框架包括一个网络接口控制器驱动程序，它为平台网络接口控制器提供一个接口并支持多个虚拟机的执行。 每个虚拟机包括虚拟网络接口控制器，其提供虚拟机之间的网络通信路径和网络接口控制器驱动程序。 每个虚拟网络接口控制器还包括可编程网络分组过滤器，其控制相对于相应虚拟机的网络分组的选择性传送。
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3.发明申请公开(公告)号：US20120185914A1
公开(公告)日：2012-07-19
申请号：US13432940
申请日：2012-03-28
IPC分类号： G06F21/00
CPC分类号： G06F9/45558 , G06F2009/45595
摘要： A virtualization framework provides security between multiple virtual machines with respect to network communications between the virtual machines and between the virtual machines and a physical network coupled to the underlying physical computer platform. The virtualization framework includes a network interface controller driver that provides an interface to the platform network interface controller and supports execution of a plurality of virtual machines. Each virtual machine includes a virtual network interface controller that provides a network communications path between the virtual machines and to the network interface controller driver. Each virtual network interface controller further contains a programmable network packet filter that controls the selective transfer of network packets with respect to a corresponding virtual machine.
摘要翻译： 虚拟化框架提供了多个虚拟机之间相对于虚拟机之间以及虚拟机之间的网络通信以及耦合到底层物理计算机平台的物理网络之间的安全性。 虚拟化框架包括一个网络接口控制器驱动程序，它为平台网络接口控制器提供一个接口并支持多个虚拟机的执行。 每个虚拟机包括虚拟网络接口控制器，其提供虚拟机之间的网络通信路径和网络接口控制器驱动程序。 每个虚拟网络接口控制器还包括可编程网络分组过滤器，其控制相对于相应虚拟机的网络分组的选择性传送。
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