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1. 发明申请

US20140181292A1 SYSTEMS AND METHODS FOR TOPOLOGY DISCOVERY AND APPLICATION IN A BORDER GATEWAY PROTOCOL BASED DATA CENTER 有权
标题翻译：基于边界网关协议的数据中心拓扑发现和应用的系统与方法
公开(公告)号：US20140181292A1
公开(公告)日：2014-06-26
申请号：US13723151
申请日：2012-12-20
申请人： Balaji Venkat Venkataswami , Bhargav Bhikkaji , Narayana Swamy Perumal
发明人： Balaji Venkat Venkataswami , Bhargav Bhikkaji , Narayana Swamy Perumal
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L12/18 , H04L12/1886 , H04L12/462 , H04L41/0677 , H04L41/22 , H04L43/0882 , H04L43/10 , H04L43/16 , H04L45/02 , H04L45/04 , H04L45/586 , H04L45/72 , H04L45/74 , H04L45/745 , H04L45/748 , H04L49/25 , H04L49/70 , H04L61/103
摘要： An information handling system is provided. The information handling system includes a network orchestration service running on a computer processor. The network orchestration service provides a Border Gateway Protocol (BGP) listener module and a topology builder module. The BGP listener module is configured to receive information from a plurality of spine devices configured as an autonomous system and the topology builder module is configured to use the information received by the BGP listener module to create a topology of a data center that includes the plurality of spine devices. Additionally, the network orchestration service is in communication with a memory that is used to store information received by the BGP listener module and the topology of the data center. Applications of the information handling system for better operating the data center are also provided.
摘要翻译：提供信息处理系统。信息处理系统包括在计算机处理器上运行的网络编排服务。网络编排服务提供边界网关协议（BGP）侦听器模块和拓扑生成器模块。 BGP侦听器模块被配置为从被配置为自主系统的多个脊骨设备接收信息，并且拓扑构建器模块被配置为使用由BGP侦听器模块接收的信息来创建数据中心的拓扑，数据中心的拓扑包括多个脊柱装置。此外，网络编排服务与用于存储BGP侦听器模块接收的信息和数据中心拓扑的存储器进行通信。还提供了用于更好地操作数据中心的信息处理系统的应用。

2. 发明授权

US09225624B2 Systems and methods for topology discovery and application in a border gateway protocol based data center 有权
标题翻译：基于边界网关协议的数据中心拓扑发现和应用的系统和方法
公开(公告)号：US09225624B2
公开(公告)日：2015-12-29
申请号：US13723151
申请日：2012-12-20
申请人： Balaji Venkat Venkataswami , Bhargav Bhikkaji , Narayana Swamy Perumal
发明人： Balaji Venkat Venkataswami , Bhargav Bhikkaji , Narayana Swamy Perumal
IPC分类号： G06F15/173 , G06F15/16 , H04L12/26 , H04L12/751 , H04L12/715 , H04L12/741 , H04L12/713 , H04L12/721 , H04L12/931 , H04L12/18 , H04L12/745 , H04L12/46 , H04L29/12 , H04L12/947 , H04L12/24
CPC分类号： H04L41/12 , H04L12/18 , H04L12/1886 , H04L12/462 , H04L41/0677 , H04L41/22 , H04L43/0882 , H04L43/10 , H04L43/16 , H04L45/02 , H04L45/04 , H04L45/586 , H04L45/72 , H04L45/74 , H04L45/745 , H04L45/748 , H04L49/25 , H04L49/70 , H04L61/103
摘要： An information handling system is provided. The information handling system includes a network orchestration service running on a computer processor. The network orchestration service provides a Border Gateway Protocol (BGP) listener module and a topology builder module. The BGP listener module is configured to receive information from a plurality of spine devices configured as an autonomous system and the topology builder module is configured to use the information received by the BGP listener module to create a topology of a data center that includes the plurality of spine devices. Additionally, the network orchestration service is in communication with a memory that is used to store information received by the BGP listener module and the topology of the data center. Applications of the information handling system for better operating the data center are also provided.
摘要翻译：提供信息处理系统。信息处理系统包括在计算机处理器上运行的网络编排服务。网络编排服务提供边界网关协议（BGP）侦听器模块和拓扑生成器模块。 BGP侦听器模块被配置为从被配置为自主系统的多个脊骨设备接收信息，并且拓扑构建器模块被配置为使用由BGP侦听器模块接收的信息来创建数据中心的拓扑，数据中心的拓扑包括多个脊柱装置。此外，网络编排服务与用于存储BGP侦听器模块接收的信息和数据中心拓扑的存储器进行通信。还提供了用于更好地操作数据中心的信息处理系统的应用。

3. 发明申请

US20140177447A1 System and Methods for Load Placement in Data Centers 有权
标题翻译：数据中心负载放置的系统和方法
公开(公告)号：US20140177447A1
公开(公告)日：2014-06-26
申请号：US13725906
申请日：2012-12-21
申请人： Balaji Venkat Venkataswami , Bhargav Bhikkaji
发明人： Balaji Venkat Venkataswami , Bhargav Bhikkaji
IPC分类号： H04L12/56
CPC分类号： H04L45/22 , H04L41/12 , H04L45/02 , H04L45/125 , H04L45/28 , H04L45/50 , H04L47/122 , H04L47/29 , H04L49/70
摘要： A system for operating information handling systems forming a network including a plurality of switches is provided. The system includes an open flow controller coupled to each of the plurality of switches; a plurality of links, each link configured to transmit data packets between two switches from the plurality of switches; wherein: the open flow controller is configured to determine a traffic flow across each of the plurality of links; and each one of the plurality of switches is configured to re-route a data packet when the traffic flow in a link associated to the switch exceeds a threshold. A computer program product including a non-transitory computer readable medium having computer readable and executable code for instructing a processor in a management unit for a plurality of information handling systems as above is also provided. A network managing device coupled to a service provider having resources is also provided.
摘要翻译：提供一种用于操作形成包括多个开关的网络的信息处理系统的系统。该系统包括耦合到多个开关中的每一个的开流控制器; 多个链路，每个链路被配置为在来自所述多个交换机的两个交换机之间传送数据分组; 其中：所述开放流量控制器被配置为确定跨越所述多个链路中的每一个的交通流; 并且所述多个交换机中的每一个被配置为当与所述交换机相关联的链路中的业务流量超过阈值时重新路由数据分组。还提供一种计算机程序产品，其包括具有用于指示管理单元中的处理器用于多个信息处理系统的计算机可读和可执行代码的非暂时计算机可读介质。还提供了耦合到具有资源的服务提供商的网络管理设备。

4. 发明授权

US09479427B2 System and methods for load placement in data centers 有权
标题翻译：数据中心负载放置的系统和方法
公开(公告)号：US09479427B2
公开(公告)日：2016-10-25
申请号：US13725906
申请日：2012-12-21
申请人： Balaji Venkat Venkataswami , Bhargav Bhikkaji
发明人： Balaji Venkat Venkataswami , Bhargav Bhikkaji
IPC分类号： H04L12/707 , H04L12/24 , H04L12/751 , H04L12/703 , H04L12/803 , H04L12/931 , H04L12/729
CPC分类号： H04L45/22 , H04L41/12 , H04L45/02 , H04L45/125 , H04L45/28 , H04L45/50 , H04L47/122 , H04L47/29 , H04L49/70
摘要： A system for operating information handling systems forming a network including a plurality of switches is provided. The system includes an open flow controller coupled to each of the plurality of switches; a plurality of links, each link configured to transmit data packets between two switches from the plurality of switches; wherein: the open flow controller is configured to determine a traffic flow across each of the plurality of links; and each one of the plurality of switches is configured to re-route a data packet when the traffic flow in a link associated to the switch exceeds a threshold. A computer program product including a non-transitory computer readable medium having computer readable and executable code for instructing a processor in a management unit for a plurality of information handling systems as above is also provided. A network managing device coupled to a service provider having resources is also provided.
摘要翻译：提供一种用于操作形成包括多个开关的网络的信息处理系统的系统。该系统包括耦合到多个开关中的每一个的开流控制器; 多个链路，每个链路被配置为在来自所述多个交换机的两个交换机之间传送数据分组; 其中：所述开放流量控制器被配置为确定跨越所述多个链路中的每一个的交通流; 并且所述多个交换机中的每一个被配置为当与所述交换机相关联的链路中的业务流量超过阈值时重新路由数据分组。还提供一种计算机程序产品，其包括具有用于指示管理单元中的处理器用于多个信息处理系统的计算机可读和可执行代码的非暂时计算机可读介质。还提供了耦合到具有资源的服务提供商的网络管理设备。

5. 发明授权

US07751318B2 Method and system for computing AS-disjoint inter-AS traffic engineering-label switched paths (TE-LSPS) 有权
标题翻译：用于计算AS-不相干的流量工程 - 标签交换路径（TE-LSPS）的方法和系统
公开(公告)号：US07751318B2
公开(公告)日：2010-07-06
申请号：US11509415
申请日：2006-08-23
申请人： Balaji Venkat , Ashok Vishwanath Rajagopalan , Bhargav Bhikkaji
发明人： Balaji Venkat , Ashok Vishwanath Rajagopalan , Bhargav Bhikkaji
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L45/50 , H04L45/02 , H04L45/04
摘要： Methods and systems have been provided for constructing autonomous system (AS)-disjoint Traffic Engineering LSPs for load-balancing and protection purposes using AS-Level topology information in a network. The constructed network paths through a plurality of domains may be disjoint or partially disjoint.
摘要翻译：已经提供了用于构建自治系统（AS）的交互工程LSP，用于使用网络中的AS级拓扑信息进行负载平衡和保护目的的流量工程LSP。通过多个域的构建的网络路径可以是不相交或部分不相交的。

6. 发明申请

US20080049751A1 Method and system for computing as-disjoint inter-as traffic engineering-label switched paths (TE-LSPs) 有权
标题翻译：用于计算不相交流量工程标签交换路径（TE-LSP）的方法和系统
公开(公告)号：US20080049751A1
公开(公告)日：2008-02-28
申请号：US11509415
申请日：2006-08-23
申请人： Balaji Venkat , Ashok Vishwanath Rajagopalan , Bhargav Bhikkaji
发明人： Balaji Venkat , Ashok Vishwanath Rajagopalan , Bhargav Bhikkaji
IPC分类号： H04L12/56
CPC分类号： H04L45/50 , H04L45/02 , H04L45/04
摘要： Methods and systems have been provided for constructing autonomous system (AS)-disjoint Traffic Engineering LSPs for load-balancing and protection purposes using AS-Level topology information in a network. The constructed network paths through a plurality of domains may be disjoint or partially disjoint.
摘要翻译：已经提供了用于构建自治系统（AS）的交互工程LSP，用于使用网络中的AS级拓扑信息进行负载平衡和保护目的的流量工程LSP。通过多个域的构建的网络路径可以是不相交或部分不相交的。

7. 发明授权

US07971256B2 Mechanism to correlate the presence of worms in a network 有权
标题翻译：关联网络中蠕虫的存在的机制
公开(公告)号：US07971256B2
公开(公告)日：2011-06-28
申请号：US11254592
申请日：2005-10-20
申请人： Bhargav Bhikkaji , Balaji Venkat
发明人： Bhargav Bhikkaji , Balaji Venkat
IPC分类号： G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00
CPC分类号： H04L63/145 , H04L63/1408
摘要： A method and a system for preventing a network attack, the attack being caused by the presence of worms in the network, is provided. The method includes determining the number of packets being transmitted from each source in the network to a plurality of destinations, the packets being transmitted from a source with a set of characteristics. If the number of packets with the set of characteristics, being transmitted from a source, exceeds a predefined first threshold, then the signature of the packets is stored. Subsequently, if at least one of the pluralities of destinations of the packets identified with the source becomes a source of new packets, the new packets being transmitted to more than one destination; then the new packets are compared with the signature. If at least one new packet matches with the signature, then the worm is to be detected.
摘要翻译：提供了一种用于防止网络攻击的方法和系统，该攻击是由网络中蠕虫的存在引起的。该方法包括确定从网络中的每个源发送到多个目的地的分组的数量，该分组是从具有一组特征的源发送的。如果从源发送的具有一组特征的分组的数量超过预定义的第一阈值，则存储分组的签名。随后，如果用源标识的分组的多个目的地中的至少一个成为新分组的源，则新分组被发送到多于一个目的地; 那么将新的数据包与签名进行比较。如果至少有一个新的数据包与签名相匹配，则会检测该蠕虫。

8. 发明申请

US20070094730A1 Mechanism to correlate the presence of worms in a network 有权
标题翻译：关联网络中蠕虫的存在的机制
公开(公告)号：US20070094730A1
公开(公告)日：2007-04-26
申请号：US11254592
申请日：2005-10-20
申请人： Bhargav Bhikkaji , Balaji Venkat
发明人： Bhargav Bhikkaji , Balaji Venkat
IPC分类号： G06F12/14
CPC分类号： H04L63/145 , H04L63/1408
摘要： A method and a system for preventing a network attack, the attack being cause by the presence of worms in the network, is provided. The method includes determining the number of packets being transmitted from each source in the network to a plurality of destinations, the packets being transmitted from a source with a set of characteristics. If the number of packets with the set of characteristics, being transmitted from a source, exceeds a predefined first threshold, then the signature of the packets is stored. Subsequently, if at least one of the pluralities of destinations of the packets identified with the source becomes a source of new packets, the new packets being transmitted to more than one destination; then the new packets are compared with the signature. If at least one new packet matches with the signature, then the worm is to be detected.
摘要翻译：提供一种用于防止网络攻击的方法和系统，该网络中存在蠕虫引起的攻击。该方法包括确定从网络中的每个源发送到多个目的地的分组的数量，该分组是从具有一组特征的源发送的。如果从源发送的具有一组特征的分组的数量超过预定义的第一阈值，则存储分组的签名。随后，如果用源标识的分组的多个目的地中的至少一个成为新分组的源，则新分组被发送到多于一个目的地; 那么将新的数据包与签名进行比较。如果至少有一个新的数据包与签名相匹配，则会检测该蠕虫。

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