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1. 发明申请

US20180267990A1 CLUSTER-WIDE CONTAINER OPTIMIZATION AND STORAGE COMPRESSION 审中-公开
公开(公告)号：US20180267990A1
公开(公告)日：2018-09-20
申请号：US15461291
申请日：2017-03-16
申请人： CISCO TECHNOLOGY, INC.
发明人： Sunil Cherukuri , Xiao Hu Gao , Alexander B. Altman
IPC分类号： G06F17/30 , G06F9/445
CPC分类号： G06F16/178 , G06F8/60 , G06F8/63 , G06F9/45533 , G06F16/13 , G06F16/25
摘要： One embodiment includes identifying a common file associated with a first software container deployed on a host; adding a single copy of the common file to a common file pool maintained by the host, removing the common file from the first container and replacing it with a pointer to the copy of the common file in the shared file pool, and removing the common file from the first container and replacing it with a pointer to the copy of the common file in the shared file pool; identifying at least one unique file associated with the first container; and moving the unique file to the common file pool maintained by the host and removing the unique file from the first container and replacing it with a pointer to the copy of the unique file in the shared file pool.

2. 发明授权

US09210223B2 Providing differentiated network services and priorities to VPN routers/clients 有权
标题翻译：为VPN路由器/客户端提供差异化的网络服务和优先级
公开(公告)号：US09210223B2
公开(公告)日：2015-12-08
申请号：US14466972
申请日：2014-08-23
申请人： Cisco Technology, Inc.
发明人： Mohamed Khalid , Sunil Cherukuri , Haseeb Sarwar Niazi , Muhammad Afaq Khan
IPC分类号： H04L29/08 , H04L12/46 , H04L29/06
CPC分类号： H04L67/141 , H04L12/4641 , H04L63/0272 , H04L63/164 , H04L63/20
摘要： In one embodiment, a first network device receives a priority message from a second network device, wherein the priority message conforms to a connection establishment protocol and indicates a priority associated with the second network device. The first network device obtains the priority from the priority message and stores the priority. The first network device allocates resources for at least one of control or data plane processing to the second network device in accordance with the priority.
摘要翻译：在一个实施例中，第一网络设备从第二网络设备接收优先级消息，其中优先级消息符合连接建立协议并且指示与第二网络设备相关联的优先级。第一网络设备从优先级消息获取优先级并存储优先级。第一网络设备根据优先级向第二网络设备分配至少一个控制或数据平面处理的资源。

3. 发明授权

US10936549B2 Cluster-wide container optimization and storage compression 有权
公开(公告)号：US10936549B2
公开(公告)日：2021-03-02
申请号：US15461291
申请日：2017-03-16
申请人： CISCO TECHNOLOGY, INC.
发明人： Sunil Cherukuri , Xiao Hu Gao , Alexander B. Altman
IPC分类号： G06F16/178 , G06F16/13 , G06F8/60
摘要： One embodiment includes identifying a common file associated with a first software container deployed on a host; adding a single copy of the common file to a common file pool maintained by the host, removing the common file from the first container and replacing it with a pointer to the copy of the common file in the shared file pool, and removing the common file from the first container and replacing it with a pointer to the copy of the common file in the shared file pool; identifying at least one unique file associated with the first container; and moving the unique file to the common file pool maintained by the host and removing the unique file from the first container and replacing it with a pointer to the copy of the unique file in the shared file pool.

4. 发明申请

US20180167450A1 ADAPTIVE LOAD BALANCING FOR APPLICATION CHAINS 审中-公开
公开(公告)号：US20180167450A1
公开(公告)日：2018-06-14
申请号：US15374504
申请日：2016-12-09
申请人： Cisco Technology, Inc.
发明人： Sunil Cherukuri , Xiao Hu Gao , Alexander B. Altman
IPC分类号： H04L29/08 , H04L29/06
摘要： Disclosed are systems, methods, and computer-readable storage media for adaptive load balancing for application chains. A load-balancer can receive a data packet for a connection/transaction to be routed through an application chain. The load-balancer can select, based on an application path table, a first end-to-end application path through the application chain. The application path table can identify two or more end-to-end application paths through the application chain along with a corresponding performance status for each end-to-end application path through the application chain. The performance status for an application path can indicate a performance level of the end-to-end application path determined based on performance of previous data packets for previous connections transmitted through the application chain according to the end-to-end application path. The load-balancer can then route the data packet through the application chain according to the first end-to-end application path and across multiple tiers.

5. 发明授权

US09444789B2 System and method for secure cloud service delivery with prioritized services in a network environment 有权
标题翻译：用于在网络环境中优先化服务的安全云服务传送的系统和方法
公开(公告)号：US09444789B2
公开(公告)日：2016-09-13
申请号：US14470497
申请日：2014-08-27
申请人： CISCO TECHNOLOGY, INC.
发明人： Sunil Cherukuri , Mohamed Khalid , Brian Cinque
IPC分类号： H04L9/32 , H04L29/06 , H04L29/08 , H04L12/24 , H04L9/08
CPC分类号： H04L63/0272 , H04L9/0838 , H04L41/0803 , H04L67/1002
摘要： An example method includes receiving a request for a cloud capability set during an Internet Key Exchange negotiation associated with a virtual private network (VPN) tunnel between a subscriber and a cloud, wherein the cloud capability set comprises one or more cloud capabilities, mapping the request to one or more cryptographic modules that can support the cloud capability set, and offloading the VPN tunnel to the one or more cryptographic modules. The request can be an Internet Security Association and Key Management Protocol (ISAKMP) packet listing the one or more cloud capabilities in a private payload. The method may further include splitting the VPN tunnel between the cryptographic modules if no single cryptographic module can support substantially all the cloud capabilities in the cloud capability set. In some embodiments, the request is compared with a service catalog comprising authorized cloud capabilities.
摘要翻译：示例性方法包括在与订户和云之间的虚拟专用网（VPN）隧道相关联的因特网密钥交换协商期间接收对云能力集的请求，其中所述云能力集合包括一个或多个云能力，映射请求到一个或多个可以支持云能力集合的加密模块，以及将VPN隧道卸载到一个或多个加密模块。该请求可以是列出私有有效载荷中的一个或多个云能力的因特网安全关联和密钥管理协议（ISAKMP）分组。该方法还可以包括在加密模块之间分割VPN隧道，如果没有单个密码模块可以支持云能力集中的实质上所有的云能力。在一些实施例中，该请求与包括授权云能力的服务目录进行比较。

6. 发明申请

US20180062944A1 API RATE LIMITING FOR CLOUD NATIVE APPLICATION 审中-公开
公开(公告)号：US20180062944A1
公开(公告)日：2018-03-01
申请号：US15254764
申请日：2016-09-01
申请人： CISCO TECHNOLOGY, INC.
发明人： Alexander B. Altman , Sunil Cherukuri , Xiao Hu Gao
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L43/0876 , H04L41/5025 , H04L41/5096 , H04L43/0817 , H04L43/12 , H04L47/12 , H04L47/125 , H04L47/80 , H04L47/803 , H04L67/10 , H04L67/1008 , H04L67/1023
摘要： A method is described and in one embodiment includes intercepting an API call destined for an application executing on a host server; accessing a Service Level Agreement (“SLA”) profile for the application, wherein the SLA indicates performance guarantees for the application; determining resource utilization for the host server and resource utilization for the current application and other applications running on that server; comparing the performance guarantees with the host server and application resource utilization to determine whether performance guarantees can be met if the API call is forwarded to the application based on the host server resource utilization; and, if it determined that the performance guarantees cannot be met if the API call is forwarded to the application, refraining from forwarding the API call to the application.

7. 发明申请

US20150143501A1 PATH SELECTION IN A MULTI-SERVICE AND MULTI-TENANT SECURE CLOUD ENVIRONMENT 有权
标题翻译：多服务和多重安全云环境中的路径选择
公开(公告)号：US20150143501A1
公开(公告)日：2015-05-21
申请号：US14084378
申请日：2013-11-19
申请人： Cisco Technology, Inc.
发明人： Sunil Cherukuri , Xiao Hu Gao , Goran Saradzic
IPC分类号： H04L29/06
CPC分类号： H04L63/02 , H04L45/00 , H04L45/50 , H04L63/0227 , H04L63/0272
摘要： A device and method are provided to provide multi-exit firewall capabilities for cloud server or cloud service deployments without prior knowledge of reachability information of a client device where the client device may belong to one of several networks accessing the cloud server or cloud service. The reachability information may be derived based on flow of data to and from the client device in response to a data transfer initiation request. A firewall connection table may be updated to record routability to the client device comprising the derived reachability information. The recorded reachability information in the connection table may be used for the data transfer with the client device instead of a default route in a routing table.
摘要翻译：提供了一种设备和方法，用于为云服务器或云服务部署提供多出口防火墙功能，而无需事先了解客户端设备的可达性信息，客户端设备可能属于接入云服务器或云服务的多个网络之一。可访问性信息可以基于响应于数据传送发起请求的客户端设备的数据流而导出。可以更新防火墙连接表以记录包括导出的可达性信息的客户端设备的可路由性。连接表中记录的可达性信息可以用于与客户端设备的数据传输而不是路由表中的默认路由。

8. 发明申请

US20140372761A1 SYSTEM AND METHOD FOR SECURE CLOUD SERVICE DELIVERY WITH PRIORITIZED SERVICES IN A NETWORK ENVIRONMENT 审中-公开
标题翻译：系统和方法，用于在网络环境中安全优先服务提供的云服务
公开(公告)号：US20140372761A1
公开(公告)日：2014-12-18
申请号：US14470497
申请日：2014-08-27
申请人： CISCO TECHNOLOGY, INC.
发明人： Sunil Cherukuri , Mohamed Khalid , Brian Cinque
IPC分类号： H04L29/06 , H04L12/24
CPC分类号： H04L63/0272 , H04L9/0838 , H04L41/0803 , H04L67/1002
摘要： An example method includes receiving a request for a cloud capability set during an Internet Key Exchange negotiation associated with a virtual private network (VPN) tunnel between a subscriber and a cloud, wherein the cloud capability set comprises one or more cloud capabilities, mapping the request to one or more cryptographic modules that can support the cloud capability set, and offloading the VPN tunnel to the one or more cryptographic modules. The request can be an Internet Security Association and Key Management Protocol (ISAKMP) packet listing the one or more cloud capabilities in a private payload. The method may further include splitting the VPN tunnel between the cryptographic modules if no single cryptographic module can support substantially all the cloud capabilities in the cloud capability set. In some embodiments, the request is compared with a service catalog comprising authorized cloud capabilities.
摘要翻译：示例性方法包括在与订户和云之间的虚拟专用网（VPN）隧道相关联的因特网密钥交换协商期间接收对云能力集的请求，其中所述云能力集合包括一个或多个云能力，映射请求到一个或多个可以支持云能力集合的加密模块，以及将VPN隧道卸载到一个或多个加密模块。该请求可以是列出私有有效载荷中的一个或多个云能力的因特网安全关联和密钥管理协议（ISAKMP）分组。该方法还可以包括在加密模块之间分割VPN隧道，如果没有单个密码模块可以支持云能力集中的实质上所有的云能力。在一些实施例中，该请求与包括授权云能力的服务目录进行比较。

9. 发明授权

US10523568B2 Adaptive load balancing for application chains 有权
公开(公告)号：US10523568B2
公开(公告)日：2019-12-31
申请号：US15374504
申请日：2016-12-09
申请人： Cisco Technology, Inc.
发明人： Sunil Cherukuri , Xiao Hu Gao , Alexander B. Altman
IPC分类号： H04L12/801 , H04L29/08 , H04L29/06 , H04L12/851 , H04L12/803 , G06F9/50
摘要： Disclosed are systems, methods, and computer-readable storage media for adaptive load balancing for application chains. A load-balancer can receive a data packet for a connection/transaction to be routed through an application chain. The load-balancer can select, based on an application path table, a first end-to-end application path through the application chain. The application path table can identify two or more end-to-end application paths through the application chain along with a corresponding performance status for each end-to-end application path through the application chain. The performance status for an application path can indicate a performance level of the end-to-end application path determined based on performance of previous data packets for previous connections transmitted through the application chain according to the end-to-end application path. The load-balancer can then route the data packet through the application chain according to the first end-to-end application path and across multiple tiers.

10. 发明授权

US09979622B2 Elastic WAN optimization cloud services 有权
公开(公告)号：US09979622B2
公开(公告)日：2018-05-22
申请号：US13953862
申请日：2013-07-30
申请人： Cisco Technology, Inc.
发明人： Haseeb Niazi , Sunil Cherukuri , Mohammed Khalid
IPC分类号： G06F15/173 , H04L12/26 , H04L12/24
CPC分类号： H04L43/0876 , H04L41/0806 , H04L41/0823 , H04L43/16
摘要： In one embodiment, a cloud network provides cloud services to the one or more clients, where data usage of each client is monitored on a per client basis. If the data usage of any client is above a first predetermined threshold, then a WAN optimization platform is automatically implemented within the cloud network for the client having the data usage determined to be above the first predetermined threshold.

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