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1. 发明申请

US20130232260A1 SYSTEMS AND METHODS FOR GSLB MEP CONNECTION MANAGEMENT ACROSS MULTIPLE CORE APPLIANCES 有权
标题翻译： GSLB MEP连接管理系统与方法多核心电器
公开(公告)号：US20130232260A1
公开(公告)日：2013-09-05
申请号：US13850869
申请日：2013-03-26
申请人： CITRIX SYSTEMS, INC.
发明人： RAGHAV SOMANAHALLI NARAYANA , Murali Raja , Rishi Mutnuru , Ravi Kondamuru
IPC分类号： H04L29/08
CPC分类号： H04L67/1036 , H04L29/08846 , H04L67/1002 , H04L67/1029 , H04L67/2885
摘要： The present disclosure presents systems and methods for obtaining metric information by a multi-core GSLB intermediary device and providing global server load balancing services using the obtained information. A first core of a multi-core GSLB appliance establishes a transport layer connection to a remote load balancer at a site of a plurality of sites. The first core transmits a message to each of the other cores of the multi-core GSLB appliance that the first core is a master core for receiving metric information from the load balancer. The first core receives metric information of the remote site from the load balancer. The first core propagates the metric information to each of the other cores of the GSLB appliance. A GSLB virtual server on a slave core receives a DNS request. The GSLB virtual server determines a DNS resolution for the DNS request based on the metric information.
摘要翻译：本公开提供了用于通过多核GSLB中间设备获得度量信息的系统和方法，并且使用获得的信息提供全局服务器负载平衡服务。多核GSLB设备的第一核心在多个站点的站点建立到远程负载平衡器的传输层连接。第一个核心向多核GSLB设备的每个其他核心发送消息，第一个核心是用于从负载平衡器接收度量信息的主核心。第一个核心从负载平衡器接收远程站点的度量信息。第一个核心将度量信息传播到GSLB设备的每个其他内核。从核心上的GSLB虚拟服务器接收DNS请求。 GSLB虚拟服务器根据度量信息确定DNS请求的DNS解析。

2. 发明授权

US09769085B2 Systems and methods for adaptive application provisioning 有权
公开(公告)号：US09769085B2
公开(公告)日：2017-09-19
申请号：US13887001
申请日：2013-05-03
申请人： Citrix Systems, Inc.
发明人： Youcef Laribi , Josephine Suganthi , Ratnesh Singh , Ravi Kondamuru
IPC分类号： H04L12/927 , H04L12/64
CPC分类号： H04L47/80 , H04L12/6418
摘要： The present application is directed towards systems and methods for adaptive application provisioning for cloud services. An appliance deployed in a network as a gateway may be able to transparently monitor application activity in a cloud computing environment provided by one or more servers, including servers executed by virtual machines, bare-metal or non-virtual servers, or other computing devices. In some embodiments, the appliance may monitor one or more network metrics, including bandwidth usage, latency, congestion, or other issues; and/or may monitor application health or server or virtual machine statistics, including memory and processor usage, bandwidth usage, latency, or other metrics. Responsive to one or more metrics exceeding a threshold, the appliance may automatically provision or start, or deprovision or shut down, one or more virtual or physical machines from a cloud service provider, and may provide configuration information to the provisioned or started machines as needed.

3. 发明申请

US20140304413A1 SYSTEMS AND METHODS FOR STARTUP ROUND ROBIN ENHANCEMENT 有权
标题翻译：用于启动ROBIN增强的系统和方法
公开(公告)号：US20140304413A1
公开(公告)日：2014-10-09
申请号：US14244560
申请日：2014-04-03
申请人： Citrix Systems, Inc.
发明人： Ravi Kondamuru , Sergey Verzunov , Josephine Suganthi
IPC分类号： H04L29/08
CPC分类号： H04L67/1017 , G06F3/06 , G06F9/5083 , G06F17/30 , G06F2209/5022 , H04L43/0817 , H04L67/1031 , H04L67/28
摘要： The present solution allows users, such as administrators to configure slow start parameters for new services. These slow start parameters specify a rate at which requests should be given to a newly added or up service. The users can also chose to automatically increase the load in multiples of the chosen rate by specifying an increment interval. The services are given the configured rate for the interval, and once the interval is reached, the next multiple of the rate of requests is given. The increase of rate of requests is done automatically until an existing service request rate is reached. At that point in time this functionality is disabled and the existing and new services are treated the same.
摘要翻译：本解决方案允许用户（如管理员）为新服务配置慢启动参数。这些缓慢启动参数指定了向新添加或上传服务提供请求的速率。用户还可以通过指定增量间隔来选择自动增加所选速率的倍数。给定服务的时间间隔的配置速率，一旦达到间隔，给出请求速率的下一倍。请求率的增加自动完成，直到达到现有的服务请求率。在这个时间点，此功能被禁用，现有的和新的服务被视为相同。

4. 发明授权

US09363287B2 Systems and methods for managing domain name system security (DNSSEC) 有权
标题翻译：管理域名系统安全的系统和方法（DNSSEC）
公开(公告)号：US09363287B2
公开(公告)日：2016-06-07
申请号：US14563931
申请日：2014-12-08
申请人： Citrix Systems, Inc.
发明人： Ravi Kondamuru , Raghav Somanahalli Narayana
IPC分类号： H04L29/06 , H04L29/12
CPC分类号： H04L63/168 , H04L29/12066 , H04L61/1511 , H04L63/06 , H04L63/08
摘要： The present invention is directed towards systems and methods for providing multiple modes of a zone for DNSSEC by an intermediary device. The method includes providing, by a device intermediary to a plurality of clients and a plurality of servers, a plurality of modes of a zone for Domain Name Service. The device receives a selection of a first mode of the zone of the plurality of modes of the zone. The device receives information identifying to enable DNS Security for the selected first mode. The device establishes the zone for DNS in accordance with the selected first mode and with DNS Security enabled.
摘要翻译：本发明涉及用于通过中间设备为DNSSEC提供区域的多种模式的系统和方法。该方法包括通过设备中介向多个客户端和多个服务器提供域名服务区域的多种模式。该设备接收该区域的多个模式的区域的第一模式的选择。该设备接收标识以启用所选第一模式的DNS安全性的信息。设备根据所选的第一种模式和启用DNS安全设置DNS的区域。

5. 发明申请

US20150163245A1 SYSTEMS AND METHODS FOR MANAGING DOMAIN NAME SYSTEM SECURITY (DNSSEC) 有权
标题翻译：管理域名系统安全（DNSSEC）的系统和方法
公开(公告)号：US20150163245A1
公开(公告)日：2015-06-11
申请号：US14563931
申请日：2014-12-08
申请人： Citrix Systems, Inc.
发明人： Ravi Kondamuru , Raghav Somanahalli Narayana
IPC分类号： H04L29/06 , H04L29/12
CPC分类号： H04L63/168 , H04L29/12066 , H04L61/1511 , H04L63/06 , H04L63/08
摘要： The present invention is directed towards systems and methods for providing multiple modes of a zone for DNSSEC by an intermediary device. The method includes providing, by a device intermediary to a plurality of clients and a plurality of servers, a plurality of modes of a zone for Domain Name Service. The device receives a selection of a first mode of the zone of the plurality of modes of the zone. The device receives information identifying to enable DNS Security for the selected first mode. The device establishes the zone for DNS in accordance with the selected first mode and with DNS Security enabled.
摘要翻译：本发明涉及用于通过中间设备为DNSSEC提供区域的多种模式的系统和方法。该方法包括通过设备中介向多个客户端和多个服务器提供域名服务区域的多种模式。该设备接收该区域的多个模式的区域的第一模式的选择。该设备接收标识以启用所选第一模式的DNS安全性的信息。设备根据所选的第一种模式和启用DNS安全设置DNS的区域。

6. 发明授权

US09900379B2 Systems and methods for startup round robin enhancement 有权
公开(公告)号：US09900379B2
公开(公告)日：2018-02-20
申请号：US14244560
申请日：2014-04-03
申请人： Citrix Systems, Inc.
发明人： Ravi Kondamuru , Sergey Verzunov , Josephine Suganthi
IPC分类号： G06F15/173 , H04L29/08 , H04L12/26 , G06F3/06 , G06F17/30 , G06F9/50
CPC分类号： H04L67/1017 , G06F3/06 , G06F9/5083 , G06F17/30 , G06F2209/5022 , H04L43/0817 , H04L67/1031 , H04L67/28
摘要： The present solution allows users, such as administrators to configure slow start parameters for new services. These slow start parameters specify a rate at which requests should be given to a newly added or up service. The users can also chose to automatically increase the load in multiples of the chosen rate by specifying an increment interval. The services are given the configured rate for the interval, and once the interval is reached, the next multiple of the rate of requests is given. The increase of rate of requests is done automatically until an existing service request rate is reached. At that point in time this functionality is disabled and the existing and new services are treated the same.

7. 发明授权

US09712611B2 Systems and methods for GSLB MEP connection management across multiple core appliances 有权
公开(公告)号：US09712611B2
公开(公告)日：2017-07-18
申请号：US13850869
申请日：2013-03-26
申请人： Citrix Systems, Inc.
发明人： Raghav Somanahalli Narayana , Murali Raja , Rishi Mutnuru , Ravi Kondamuru
IPC分类号： G06F15/173 , H04L29/08
CPC分类号： H04L67/1036 , H04L29/08846 , H04L67/1002 , H04L67/1029 , H04L67/2885
摘要： The present disclosure presents systems and methods for obtaining metric information by a multi-core GSLB intermediary device and providing global server load balancing services using the obtained information. A first core of a multi-core GSLB appliance establishes a transport layer connection to a remote load balancer at a site of a plurality of sites. The first core transmits a message to each of the other cores of the multi-core GSLB appliance that the first core is a master core for receiving metric information from the load balancer. The first core receives metric information of the remote site from the load balancer. The first core propagates the metric information to each of the other cores of the GSLB appliance. A GSLB virtual server on a slave core receives a DNS request. The GSLB virtual server determines a DNS resolution for the DNS request based on the metric information.

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