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1. 发明授权

US09253252B2 Systems and methods for cloud bridging between intranet resources and cloud resources 有权
标题翻译：内部网资源和云资源之间的云桥接系统和方法
公开(公告)号：US09253252B2
公开(公告)日：2016-02-02
申请号：US13464818
申请日：2012-05-04
申请人： Puneet Agarwal , Deepak Goel , Mugdha Agarwal , Anil Kumar Gavini , Jyotheesh Rao Kurma , Arkesh Kumar , Shaleen Sharma
发明人： Puneet Agarwal , Deepak Goel , Mugdha Agarwal , Anil Kumar Gavini , Jyotheesh Rao Kurma , Arkesh Kumar , Shaleen Sharma
IPC分类号： H04L12/46 , H04L29/08 , H04L29/06
CPC分类号： H04L67/1002 , H04L12/4625 , H04L12/4633 , H04L12/4641 , H04L63/0227 , H04L63/0272 , H04L63/164
摘要： Embodiments of the present solution provide a cloud bridge to bring network transparency between the otherwise disparate networks of the datacenter and cloud service provider. For example, appliances may be deployed in the datacenter and on the edge of the cloud. These appliances may be configured or designed and constructed to communicate with each other and recognize and understand the local IP and/or public IP network information of the on-premise datacenter of the enterprise and the cloud datacenter. These appliances may manage the flow of network traffic between the on-premise and cloud datacenters in a manner to appear and act seamlessly and transparently as a single network spanning both the on-premise and cloud data centers.
摘要翻译：本解决方案的实施例提供了一种云桥，以在数据中心和云服务提供商的不同网络之间带来网络透明度。例如，设备可能部署在数据中心和云端。这些设备可以被配置或设计和构造成彼此通信，并且识别和理解企业和云数据中心的内部部署数据中心的本地IP和/或公共IP网络信息。这些设备可以以内部和云数据中心的单一网络的方式无缝和透明地管理内部部署和云数据中心之间的网络流量流。

2. 发明申请

US20120250512A1 Systems and Methods for Handling NIC Congestion via NIC Aware Application 有权
标题翻译：通过NIC感知应用处理网卡拥塞的系统和方法
公开(公告)号：US20120250512A1
公开(公告)日：2012-10-04
申请号：US13073709
申请日：2011-03-28
申请人： ASHOK KUMAR JAGADEESWARAN , Saravana Annamalaisami , Ramanjaneyulu Talla , Jyotheesh Rao Kurma , Mohit Saxena
发明人： ASHOK KUMAR JAGADEESWARAN , Saravana Annamalaisami , Ramanjaneyulu Talla , Jyotheesh Rao Kurma , Mohit Saxena
IPC分类号： H04L12/26
CPC分类号： H04L47/30 , H04L47/12 , H04L47/17
摘要： The present solution is directed to a system for handling network interface card (NIC) congestion by a NIC aware application. The system may include a device having a plurality of network interface cards (NICs), a transmission queue corresponding to a NIC of the plurality of NICs; and an overflow queue for storing packets for the NIC when congested. The system may also include an application executing on the device outputting a plurality of packets to the transmission queue responsive to detecting that the NIC is identified as not congested. The device identifies the NIC as congested responsive to determining that a number of packets stored in the transmission queue has reached a predetermined threshold and responsive to detecting identification of the NIC as congested, the application stores one or more packets to the overflow queue. The device transmits one or more of the plurality of packets stored in the transmission queue and transmits a predetermined number of packets from the overflow queue.
摘要翻译：本解决方案涉及用于由NIC感知应用处理网络接口卡（NIC）拥塞的系统。该系统可以包括具有多个网络接口卡（NIC）的设备，对应于多个NIC的NIC的传输队列; 以及用于在拥塞时为NIC存储数据包的溢出队列。响应于检测到NIC被识别为不拥塞，系统还可以包括在设备上执行的应用向输送队列输出多个分组。响应于确定存储在传输队列中的数量的分组已经达到预定的阈值并且响应于将NIC的识别检测为拥塞，该设备将NIC识别为拥塞，该应用将一个或多个分组存储到溢出队列。设备发送存储在传输队列中的多个分组中的一个或多个分组，并从溢出队列发送预定数量的分组。

3. 发明授权

US09742857B2 Systems and methods for supporting a network profile 有权
公开(公告)号：US09742857B2
公开(公告)日：2017-08-22
申请号：US13593986
申请日：2012-08-24
申请人： Salauddin Mohammed , Jyotheesh Rao Kurma
发明人： Salauddin Mohammed , Jyotheesh Rao Kurma
IPC分类号： H04L29/08 , H04L29/12 , H04L29/06
CPC分类号： H04L67/28 , H04L61/1511 , H04L61/20 , H04L61/2061 , H04L63/102 , H04L67/1002 , H04L67/2814 , H04L67/2857 , H04L67/306 , H04L69/163
摘要： The present solution is directed to a system for specifying a source internet protocol (IP) address used by an intermediary device for a connection to a server. The system includes a device intermediary to a plurality of clients and a server. The device may have a net profile for sending traffic to servers. The net profile specifies one or more internet protocol (IP) addresses to use as a source IP address for a connection between the device and the server. The device receives a request from a client of the plurality of clients via a first transport layer connection between the client and the device, identifies the net profile for the request, and establishes, responsive to the request, a second transport layer connection between the device and the server using an IP address.

4. 发明申请

US20110235508A1 SYSTEMS AND METHODS FOR LINK LOAD BALANCING ON A MULTI-CORE DEVICE 有权
标题翻译：用于在多个核心设备上链接负载均衡的系统和方法
公开(公告)号：US20110235508A1
公开(公告)日：2011-09-29
申请号：US13072276
申请日：2011-03-25
申请人： DEEPAK GOEL , Jyotheesh Rao Kurma
发明人： DEEPAK GOEL , Jyotheesh Rao Kurma
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/125 , H04L67/1027 , H04L69/12 , H04L69/14 , Y02D50/30
摘要： Systems and methods are described for link load balancing, by a multi-core intermediary device, a plurality of Internet links. The method may include load balancing, by a multi-core device intermediary to a plurality of devices and a plurality of Internet links, network traffic across the plurality of Internet links. The multi-core device providing persistence of network traffic to a selected Internet link based on a persistence type. A first core of the multi-core device receives, a packet to be transmitted via an Internet link to be selected from the plurality of Internet links. The first core sends to a second core of the multi-core device a request for persistence information responsive to identifying that the second core is an owner core of a session for persistence based on the persistence type. The first core receives the persistence information from the second core and determines to transmit the packet to the Internet link previously selected based on the persistence information received from the second core.
摘要翻译：描述了用于链路负载平衡，多核中间设备，多个因特网链路的系统和方法。该方法可以包括通过多核设备的多核设备的负载平衡以及多个互联网链路跨越多个因特网链路的网络流量。多核设备基于持久性类型向选定的因特网链路提供网络流量的持久性。多核设备的第一核心接收要从多个因特网链路中选择的因特网链路发送的分组。第一核心向多核设备的第二核心发送响应于基于持久性类型识别第二核心是持久性的会话的所有者核心的持久性信息的请求。第一核心从第二核心接收持久性信息，并确定根据从第二核心接收到的持续信息将分组传送到先前选择的因特网链路。

5. 发明授权

US08745266B2 Transparent layer 2 redirection of request to single sign in service based on applying policy to content of request 有权
标题翻译：透明层2根据对请求的内容应用策略，将请求重定向到单一登录服务
公开(公告)号：US08745266B2
公开(公告)日：2014-06-03
申请号：US13173216
申请日：2011-06-30
申请人： Mugdha Agarwal , Josephine Suganthi , Saravana Annamalaisami , Jyotheesh Rao Kurma , Deepak Goel , Anil Shetty
发明人： Mugdha Agarwal , Josephine Suganthi , Saravana Annamalaisami , Jyotheesh Rao Kurma , Deepak Goel , Anil Shetty
IPC分类号： G06F15/173
CPC分类号： H04L45/306 , H04L29/08 , H04L45/74 , H04L61/103 , H04L61/1511 , H04L63/02 , H04L63/0815 , H04L67/2814
摘要： The present solution is directed to providing, transparently and seamlessly to any client or server, layer 2 redirection of client requests to any services of a device deployed in parallel to an intermediary device An intermediary device deployed between the client and the server may intercept a client request and check if the request is to be processed by a service provided by one of the devices deployed in parallel with the intermediary device. The service may be any type and form of service or feature for processing, checking or modifying the request, including a firewall, a cache server, a encryption/decryption engine, a security device, an authentication device, an authorization device or any other type and form of service or device described herein. The intermediary device may select the machine to process the request and use layer 2 redirection to the machine. The intermediary device may change a Media Access Control (MAC) address of a destination of the request to a MAC address of the selected machine. Once the selected machine processes the request, the intermediary device may receive from this machine a response to processing the request. The intermediary device may then continue processing the request of the client responsive to the response from the machine or in response to identifying that the response to the request is from that particular selected machine. The forwarding to and processing by the parallel deployed machine may be performed seamlessly and transparently to the server and/or client.
摘要翻译：本解决方案旨在向任何客户端或服务器透明和无缝地提供客户端请求到与中间设备并行部署的设备的任何服务的重定向。部署在客户端和服务器之间的中间设备可以拦截客户端请求并检查请求是否由与中间设备并行部署的设备之一提供的服务处理。服务可以是用于处理，检查或修改请求的任何类型和形式的服务或特征，包括防火墙，缓存服务器，加密/解密引擎，安全设备，认证设备，授权设备或任何其他类型以及本文描述的服务或设备的形式。中间设备可以选择机器来处理请求，并使用第2层重定向到机器。中间设备可以将请求的目的地的媒体访问控制（MAC）地址改变为所选择的机器的MAC地址。一旦所选机器处理请求，中间设备可以从该机器接收对处理请求的响应。响应于来自机器的响应或响应于识别对该请求的响应来自该特定的所选择的机器，中间设备可以继续处理客户端的请求。并行部署的机器的转发和处理可以无缝地且透明地执行到服务器和/或客户端。

6. 发明授权

US08644157B2 Systems and methods for handling NIC congestion via NIC aware application 有权
标题翻译：通过NIC感知应用程序处理NIC拥塞的系统和方法
公开(公告)号：US08644157B2
公开(公告)日：2014-02-04
申请号：US13073709
申请日：2011-03-28
申请人： Ashok Kumar Jagadeeswaran , Saravana Annamalaisami , Ramanjaneyulu Talla , Jyotheesh Rao Kurma , Mohit Saxena
发明人： Ashok Kumar Jagadeeswaran , Saravana Annamalaisami , Ramanjaneyulu Talla , Jyotheesh Rao Kurma , Mohit Saxena
IPC分类号： H04L1/00
CPC分类号： H04L47/30 , H04L47/12 , H04L47/17
摘要： The present solution is directed to a system for handling network interface card (NIC) congestion by a NIC aware application. The system may include a device having a plurality of network interface cards (NICs), a transmission queue corresponding to a NIC of the plurality of NICs; and an overflow queue for storing packets for the NIC when congested. The system may also include an application executing on the device outputting a plurality of packets to the transmission queue responsive to detecting that the NIC is identified as not congested. The device identifies the NIC as congested responsive to determining that a number of packets stored in the transmission queue has reached a predetermined threshold and responsive to detecting identification of the NIC as congested, the application stores one or more packets to the overflow queue. The device transmits one or more of the plurality of packets stored in the transmission queue and transmits a predetermined number of packets from the overflow queue.
摘要翻译：本解决方案涉及用于由NIC感知应用处理网络接口卡（NIC）拥塞的系统。该系统可以包括具有多个网络接口卡（NIC）的设备，对应于多个NIC的NIC的传输队列; 以及用于在拥塞时为NIC存储数据包的溢出队列。响应于检测到NIC被识别为不拥塞，系统还可以包括在设备上执行的应用向输送队列输出多个分组。响应于确定存储在传输队列中的数量的分组已经达到预定的阈值并且响应于将NIC的识别检测为拥塞，该设备将NIC识别为拥塞，该应用将一个或多个分组存储到溢出队列。设备发送存储在传输队列中的多个分组中的一个或多个分组，并从溢出队列发送预定数量的分组。

7. 发明授权

US08588066B2 Systems and methods for link load balancing on a multi-core device 有权
公开(公告)号：US08588066B2
公开(公告)日：2013-11-19
申请号：US13072276
申请日：2011-03-25
申请人： Deepak Goel , Jyotheesh Rao Kurma
发明人： Deepak Goel , Jyotheesh Rao Kurma
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/125 , H04L67/1027 , H04L69/12 , H04L69/14 , Y02D50/30
摘要： Systems and methods are described for link load balancing, by a multi-core intermediary device, a plurality of Internet links. The method may include load balancing, by a multi-core device intermediary to a plurality of devices and a plurality of Internet links, network traffic across the plurality of Internet links. The multi-core device providing persistence of network traffic to a selected Internet link based on a persistence type. A first core of the multi-core device receives, a packet to be transmitted via an Internet link to be selected from the plurality of Internet links. The first core sends to a second core of the multi-core device a request for persistence information responsive to identifying that the second core is an owner core of a session for persistence based on the persistence type. The first core receives the persistence information from the second core and determines to transmit the packet to the Internet link previously selected based on the persistence information received from the second core.

8. 发明申请

US20140059205A1 SYSTEMS AND METHODS FOR SUPPORTING A NETWORK PROFILE 有权
标题翻译：支持网络配置文件的系统和方法
公开(公告)号：US20140059205A1
公开(公告)日：2014-02-27
申请号：US13593986
申请日：2012-08-24
申请人： Salauddin Mohammed , Jyotheesh Rao Kurma
发明人： Salauddin Mohammed , Jyotheesh Rao Kurma
IPC分类号： G06F15/16
CPC分类号： H04L67/28 , H04L61/1511 , H04L61/20 , H04L61/2061 , H04L63/102 , H04L67/1002 , H04L67/2814 , H04L67/2857 , H04L67/306 , H04L69/163
摘要： The present solution is directed to a system for specifying a source internet protocol (IP) address used by an intermediary device for a connection to a server. The system includes a device intermediary to a plurality of clients and a server. The device may have a net profile for sending traffic to servers. The net profile specifies one or more internet protocol (IP) addresses to use as a source IP address for a connection between the device and the server. The device receives a request from a client of the plurality of clients via a first transport layer connection between the client and the device, identifies the net profile for the request, and establishes, responsive to the request, a second transport layer connection between the device and the server using an IP address
摘要翻译：本解决方案涉及一种用于指定中间设备用于连接到服务器的源互联网协议（IP）地址的系统。该系统包括多个客户端的设备中介和服务器。该设备可能具有用于向服务器发送流量的净配置文件。网络配置文件指定一个或多个互联网协议（IP）地址，用作设备和服务器之间的连接的源IP地址。设备经由客户端和设备之间的第一传输层连接从多个客户端的客户端接收请求，识别该请求的净简档，并且响应该请求建立设备之间的第二传输层连接并且服务器使用IP地址

9. 发明申请

US20100325474A1 SYSTEMS AND METHODS FOR FAILOVER BETWEEN MULTI-CORE APPLIANCES 有权
标题翻译：用于多芯电器之间故障的系统和方法
公开(公告)号：US20100325474A1
公开(公告)日：2010-12-23
申请号：US12489279
申请日：2009-06-22
申请人： Sandhya Gopinath , Jyotheesh Rao Kurma
发明人： Sandhya Gopinath , Jyotheesh Rao Kurma
IPC分类号： G06F11/16
CPC分类号： G06F11/2097 , G06F11/2028 , G06F11/2038 , G06F11/3419 , G06F11/3495 , G06F2201/815 , G06F2201/86 , G06F2201/87 , G06F2201/885 , H04L12/403
摘要： The present disclosure presents systems and methods for maintaining operation of a first multi-core appliance 200 by a second multi-core appliance upon failover of the first multi-core appliance. A secondary appliance may receive information about configuration settings and operations of a plurality of packet processing engines (PPEs), each of the PPEs operating on one of a plurality of cores of the primary multi-core appliance. Status of operation of the plurality of PPEs of the primary appliance may be monitored by exchanging communication between the primary and secondary appliances. Configuration settings for each of a PPEs operating on the cores of the secondary appliance may be established responsive to detection that one or more of the PPEs of the primary appliance is unavailable. Configuration information for each of the PPEs of the secondary appliance may be propagated to the plurality of the PPEs of the secondary appliance.
摘要翻译：本公开提供了用于在第一多核设备故障切换时由第二多核设备维护第一多核设备200的操作的系统和方法。辅助设备可以接收关于多个分组处理引擎（PPE）的配置设置和操作的信息，每个PPE在主多核设备的多个核心之一上操作。可以通过交换主设备和次设备之间的通信来监视主设备的多个PPE的操作状态。可以响应于主设备的一个或多个PPE不可用的检测来建立在辅助设备的核心上操作的每个PPE的配置设置。辅助设备的每个PPE的配置信息可以被传播到辅助设备的多个PPE。

10. 发明授权

US09077590B2 Systems and methods for providing link management in a multi-core system 有权
标题翻译：在多核系统中提供链路管理的系统和方法
公开(公告)号：US09077590B2
公开(公告)日：2015-07-07
申请号：US12820384
申请日：2010-06-22
申请人： Deepak Goel , Sandhya Gopinath , Jyotheesh Rao Kurma
发明人： Deepak Goel , Sandhya Gopinath , Jyotheesh Rao Kurma
IPC分类号： G06F15/173 , H04L29/12
CPC分类号： H04L29/12028 , H04L29/1282 , H04L61/103 , H04L61/6013
摘要： The present application is directed towards systems and methods for providing link management in a multi-core system. In some embodiments, the present application describes solutions for managing address resolution in IPv4 networks in a multi-core system. In other embodiments, the present application describes solutions for managing neighbor discovery in IPv6 networks in a multi-core system. In still other embodiments, the present application describes solutions for managing network bridging in a multi-core system. In yet other embodiments, the present application describes solutions for managing link aggregation in a multi-core system. And in still other embodiments, the present application describes solutions for managing virtual routers in a multi-core system.
摘要翻译：本申请涉及用于在多核系统中提供链路管理的系统和方法。在一些实施例中，本申请描述了用于管理多核系统中的IPv4网络中的地址解析的解决方案。在其他实施例中，本申请描述了用于在多核系统中管理IPv6网络中的邻居发现的解决方案。在其他实施例中，本申请描述了用于管理多核系统中的网络桥接的解决方案。在其他实施例中，本申请描述了用于管理多核系统中的链路聚合的解决方案。而在其它实施例中，本申请描述了在多核系统中管理虚拟路由器的解决方案。

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