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公开(公告)号：US10749904B2
公开(公告)日：2020-08-18
申请号：US15967448
申请日：2018-04-30
申请人： A10 NETWORKS, INC.
发明人： Rajkumar Jalan , Rishi Sampat
摘要： Provided are methods and systems for configuring a network device with user-defined instruction scripts. The method may commence with receiving a request for a network session between a client device and a server. The method may further include receiving a user-defined class and a user-defined object configuration. The user-defined class and the user-defined object configuration may include the user-defined instruction scripts provided by a user of the client device. The method may further include instructing an object virtual machine to generate at least one user-defined object based on the user-defined class and the user-defined object configuration. The method may continue with instructing an object virtual machine to generate at least one user-defined object based on the user-defined class and the user-defined object configuration.
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公开(公告)号：US10554517B2
公开(公告)日：2020-02-04
申请号：US15471858
申请日：2017-03-28
申请人： A10 Networks, Inc.
发明人： Gennady Dosovitsky , Rajkumar Jalan
摘要： Decreasing data transfer over a network may commence with collecting subscriber data. The method may continue with classifying the subscriber data into low frequency change data and high frequency change data based on predetermined criteria. The method may include storing the low frequency change data to a data storage. The method may continue with generating reporting data. The reporting data may include the high frequency change data and at least one data index pointer to the low frequency change data in the data storage. The method may further include providing the reporting data to a data processing node. The low frequency change data may include subscriber identifying data. The data reporting node may be further configured to obfuscate the subscriber identifying data. The at least one data index pointer may include a secure data identifier associated with the obfuscated subscriber identifying data.
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公开(公告)号：US10536481B2
公开(公告)日：2020-01-14
申请号：US16198981
申请日：2018-11-23
申请人： A10 Networks, Inc.
IPC分类号： H04L29/06
摘要： Provided are methods and systems for recognizing network devices as trusted. A system for recognizing network devices as trusted may include a network module, a storage device, and a processor. The network module may be configured to receive a request from a network device to establish a data connection between the network device and a server based on a determination that the network device is trusted. The storage device may be configured to store a whitelist associated with a plurality of trusted network devices. The processor may be configured to determine that the network device is trusted. Based on the determination, the processor may associate the network device with the whitelist for a predetermined period of time.
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公开(公告)号：US10318288B2
公开(公告)日：2019-06-11
申请号：US14995136
申请日：2016-01-13
申请人： A10 Networks, Inc.
发明人： Rajkumar Jalan , Rishi Sampat , Swaminathan Sankar
摘要： Facilitation of processing a chain of network applications by a network controller is provided herein. In some examples, a network controller comprising a fast path module receives a service request data packet from a client side session between a client and the network controller and determines that the service request data packet matches a network application chain order, the network application chain order indicating a configuration to apply a plurality of network applications. The fast path module processes the service request data packet according to the configuration indicated in the network application chain order.
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公开(公告)号：US20190098083A1
公开(公告)日：2019-03-28
申请号：US16203661
申请日：2018-11-29
申请人： A10 Networks, Inc.
发明人： Rajkumar Jalan , Ronald Wai Lun Szeto , Feilong Xu
IPC分类号： H04L29/08 , H04L12/859 , H04L12/26 , H04L12/24 , G06F9/50
CPC分类号： H04L67/1008 , G06F9/505 , H04L41/082 , H04L41/5038 , H04L41/5096 , H04L43/0817 , H04L43/16 , H04L47/2475 , H04L67/14 , H04L67/28 , H04L67/322
摘要： Provided are methods and systems for distributing application traffic. A method for distributing application traffic may commence with relaying a first service request for a first service session from a service gateway to a server. The first service request may be received from a host and may be associated with a service request time. The method may further include receiving, from the server, a service response. The service response may be associated with a service response time. The method may continue with calculating a service processing time based on the service request time and the service response time and comparing the service processing time with an expected service processing time. The method may further include receiving, from the host, a second service request for a second service session. The method may continue with selectively relaying the second server request to the server based on the service processing time.
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公开(公告)号：US20190098044A1
公开(公告)日：2019-03-28
申请号：US16198981
申请日：2018-11-23
申请人： A10 Networks, Inc.
IPC分类号： H04L29/06
CPC分类号： H04L63/1458 , H04L63/1416 , H04L63/1425
摘要： Provided are methods and systems for recognizing network devices as trusted. A system for recognizing network devices as trusted may include a network module, a storage device, and a processor. The network module may be configured to receive a request from a network device to establish a data connection between the network device and a server based on a determination that the network device is trusted. The storage device may be configured to store a whitelist associated with a plurality of trusted network devices. The processor may be configured to determine that the network device is trusted. Based on the determination, the processor may associate the network device with the whitelist for a predetermined period of time.
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公开(公告)号：US20180295182A1
公开(公告)日：2018-10-11
申请号：US16004265
申请日：2018-06-08
申请人： A10 NETWORKS, INC.
IPC分类号： H04L29/08 , H04L12/725
摘要： Provided are methods and systems for dynamically distributing a service session from a client device. The method may commence with receiving a packet associated with the service session from the client device by a gateway node. The method may include determining that the packet matches a service address in a forwarding policy. The method may continue with selecting one of a plurality of forwarding nodes for sending the packet to the one of the plurality of forwarding nodes. The method may include receiving the packet of the service session by the one of the plurality of forwarding nodes. The method may continue with determining that the packet matches the service address serviced by a servicing node of a plurality of servicing nodes. The method may further include sending the packet to the servicing node for forwarding the packet to a server by the servicing node.
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公开(公告)号：US20180248805A1
公开(公告)日：2018-08-30
申请号：US15967423
申请日：2018-04-30
申请人： A10 NETWORKS, INC.
IPC分类号： H04L12/851 , H04L12/927 , H04L12/813 , H04L29/08 , H04L12/803
摘要： Provided are methods and systems for eliminating a redirection of data traffic in a cluster. An example method may include receiving, by one or more nodes of the cluster, a data packet associated with a service session. The method may include determining, by the node, that the data packet is directed to a further node in the cluster. The method may further include, in response to the determination, acquiring, by the node, a session context associated with the service session. Acquiring the session context may include sending, by the node, a request for the session context to the further node and receiving the session context from the further node. The method may further include processing, by the one or more nodes, the data packet based on the session context.
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公开(公告)号：US20180213031A1
公开(公告)日：2018-07-26
申请号：US15936709
申请日：2018-03-27
申请人： A10 NETWORKS, INC.
IPC分类号： H04L29/08
CPC分类号： H04L67/1008 , H04L67/02 , H04L67/1002
摘要： Provided are methods and systems for balancing servers based on a server load status. A method for balancing servers based on a server load status may commence with receiving, from a server of a plurality of servers, a service response to a service request. The service response may include a computing load of the server. The method may continue with receiving a next service request from a host. The method may further include determining, based on the computing load of the server, whether the server is available to process the next service request. The method may include selectively sending the next service request to the server based on the determination that the server is available to process the next service request.
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公开(公告)号：US10002141B2
公开(公告)日：2018-06-19
申请号：US14320420
申请日：2014-06-30
申请人： A10 Networks, Inc.
IPC分类号： G06F15/173 , G06F17/30 , H04L29/08 , H04L12/751
CPC分类号： G06F16/21 , H04L45/02 , H04L67/1012 , H04L67/1095
摘要： Provided are methods and systems for implementing a distributed database in a data network. The method comprises receiving node data associated with one or more nodes of a plurality of nodes, updating the distributed database and replicating the distributed database to each of the plurality of nodes. The plurality of nodes comprises one or more cluster device, a cluster master, a traffic classification engine, a service node, and an orchestrator. The node data comprises node health, a number of total connections, node processing unit utilization, node memory status, destination server address, destination server capacity, destination server network connectivity, node dynamic state, node responsiveness. The distributed database comprises tables containing traffic map, node health information, traffic classification mapping, and service policy.
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