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1. 发明授权

US11477026B1 Using secure tokens for stateless software defined networking 有权
公开(公告)号：US11477026B1
公开(公告)日：2022-10-18
申请号：US16999783
申请日：2020-08-21
申请人： Riverbed Technology, Inc.
发明人： Robert Walter Schumann, III , Donald Bradley Wood , Marlin Popeye McFate , Michael Clayton Rudd , Mircea I. T. Zetea , Carlos Marcelo Rodriguez de Luna
IPC分类号： H04L9/32
摘要： Systems and techniques are described to facilitate using secure tokens for stateless software defined networking. An initial configuration may be created for deploying a network device at a deployment site. A cryptographically secure certificate may be created that includes the initial configuration for deploying the network device at the deployment site. The cryptographically secure certificate may be stored in a secure token that can be inserted into a secure token reader that is located at the deployment site and communicatively coupled to the device at the deployment site. The network device may then be configured at the deployment site by using the secure token.

2. 发明授权

US10911374B1 Software defined wide area network (SD WAN) enabled network fabric for containers 有权
公开(公告)号：US10911374B1
公开(公告)日：2021-02-02
申请号：US16585955
申请日：2019-09-27
申请人： Riverbed Technology, Inc.
发明人： Amit Kumar , Sheshagiri Rao Mallipedhi
IPC分类号： H04L12/933 , H04L12/24 , H04L12/66 , H04L29/12 , H04L12/26 , H04L12/28 , H04L29/08 , H04L12/771 , H04L12/715 , H04L12/751 , G06F9/455
摘要： Systems and techniques are described for creating a software-defined wide-area-network (SD-WAN) enabled network fabric for containers. Embodiments can configure one or more virtual networks on a network node, wherein the one or more virtual networks are used for creating the SD-WAN enabled network fabric for containers. Next, the embodiments can deploy a virtual gateway on the network node by executing the virtual gateway image. The embodiments can then create a container network interface configuration based on network address information of the one or more virtual networks and the virtual gateway, and execute the container network interface configuration, thereby enabling containers on the network node to communicate via the SD-WAN enabled network fabric.

3. 发明授权

US10425305B2 Node fault identification in wireless LAN access points 有权
公开(公告)号：US10425305B2
公开(公告)日：2019-09-24
申请号：US14805350
申请日：2015-07-21
申请人： Riverbed Technology, Inc.
发明人： Kirk Mathews , Dirk Gates , Michael B. Rydalch
IPC分类号： H04B7/216 , H04L12/26 , H04W24/06 , H04W84/12
摘要： A wireless access point array having a plurality of access point radios, a monitor radio and an array controller. The array controller includes processes, methods and functions for verifying the operation of the access point radios. The access point radios may be verified by attempting to establish a data connection between the monitor radio and each of the access point radios.

4. 发明授权

US10263882B2 Dynamically influencing route re-distribution between an exterior gateway protocol and an interior gateway protocol 有权
公开(公告)号：US10263882B2
公开(公告)日：2019-04-16
申请号：US15799383
申请日：2017-10-31
申请人： Riverbed Technology, Inc.
发明人： Subramanian Ramachandran , Anoop A. Gupta
IPC分类号： H04L12/26 , H04L12/733 , H04L12/781 , H04L12/803 , H04L12/751 , H04L12/741 , H04L29/08 , H04L12/707
摘要： Systems and techniques are described for dynamically influencing route re-distribution between an exterior gateway protocol (EGP) and an interior gateway protocol (IGP). Some embodiments can dynamically influence which routes are re-distributed into the IGP network for use in cases where traffic destined to that particular remote site is desired to be steered on the desired network/border router. Moreover, some embodiments can dynamically influence route re-distribution from the IGP network to the EGP network for particular destinations so that traffic entering the local site is attracted over a particular network/border router.

5. 发明授权

US10003509B2 Packet tracing 有权
公开(公告)号：US10003509B2
公开(公告)日：2018-06-19
申请号：US11180878
申请日：2005-07-13
申请人： Patrick J. Malloy , Michael Cohen , Alain J. Cohen
发明人： Patrick J. Malloy , Michael Cohen , Alain J. Cohen
IPC分类号： H04L12/26 , H04L12/24
CPC分类号： H04L43/028 , H04L41/5009 , H04L43/00 , H04L43/02 , H04L43/04 , H04L43/062
摘要： To evaluate a network's performance in processing communications related to a target transaction, a set of “reference” communications corresponding to the target transaction are compared to a larger set of communications in the network in a “production” environment, to identify the occurrence of the target transaction in the production environment. Preferably, the reference communications are recorded in a laboratory environment that models the production environment, or recorded from the production environment during a period of minimal other activities. A variety of filters are used to eliminate communications in the production environment that are apparently unrelated to the target transaction, including filters based on the time-order of communications among the nodes, the size of the packets being communicated, and the content of the communications. If necessary, after eliminating the apparently unrelated communications from consideration, the remaining production communications are compared to the reference communications to identify the most likely production communications corresponding to the reference communications.

6. 发明申请

US20170171045A1 OPTIMIZING NETWORK TRAFFIC BY TRANSPARENTLY INTERCEPTING A TRANSPORT LAYER CONNECTION AFTER CONNECTION ESTABLISHMENT 审中-公开
公开(公告)号：US20170171045A1
公开(公告)日：2017-06-15
申请号：US14967045
申请日：2015-12-11
申请人： Riverbed Technology, Inc.
发明人： Kand Ly
IPC分类号： H04L12/26 , H04L29/08
CPC分类号： H04L69/326 , H04L67/2819
摘要： Systems and techniques are described for optimizing network traffic by transparently intercepting a transport layer connection after connection establishment. Specifically, an intermediary device can monitor communications between two computers while a transport layer connection that uses a transport layer protocol is being established between the two computers. While monitoring communications, the intermediary device can save transport layer protocol state information associated with the transport layer connection that is being established. The intermediary device can then use the saved transport layer protocol state information to transparently intercept the transport connection.

7. 发明授权

US09461896B2 Methods and systems for efficient updating of time-aligned graphs in a monitoring system 有权
标题翻译：在监控系统中有效更新时间对齐图的方法和系统
公开(公告)号：US09461896B2
公开(公告)日：2016-10-04
申请号：US13715381
申请日：2012-12-14
申请人： Riverbed Technology, Inc.
发明人： Greg Groves , Eric Rogner , David Berman
IPC分类号： G06F15/16 , H04L12/26
CPC分类号： H04L43/045 , H04L43/0817
摘要： The present invention relates to displaying data in a time-aligned fashion. A dashboard may have a defined time window and a plurality of graphs for various types of monitoring data metrics. Updates to each of the graphs may occur at different intervals while the graphs stay aligned to the same time window. The updates may be asynchronously received and displayed in the dashboard in real-time or near real-time. The graphs are aligned to the same time window in a dashboard by adding a future time buffer. When the live data reaches the end of the time window, the future time buffer allows a brief overflow period for updates to be added to the graphs while keeping all the graphs on a common time axis. Once the current time reaches the end of the future time buffer, the dashboard is then shifted forward and a future time buffer is added.
摘要翻译：本发明涉及以时间对齐的方式显示数据。仪表板可以具有定义的时间窗口和用于各种类型的监视数据度量的多个图形。每个图形的更新可能会以不同的间隔发生，同时图形保持与同一时间窗口对齐。这些更新可以被异步地接收并且实时或接近实时显示在仪表板中。通过添加未来的时间缓冲区，图表将与仪表板中相同的时间窗口对齐。当实时数据到达时间窗口结束时，未来的时间缓冲器允许将更新的短暂溢出时间添加到图形，同时将所有图形保留在公共时间轴上。一旦当前时间到达未来时间缓冲区的末尾，仪表板就会向前移动，并添加未来的时间缓冲区。

8. 发明授权

US09356839B2 Policy aggregation for computing network health 有权
标题翻译：计算网络健康的策略聚合
公开(公告)号：US09356839B2
公开(公告)日：2016-05-31
申请号：US13315619
申请日：2011-12-09
申请人： Christopher J. White
发明人： Christopher J. White
IPC分类号： G06F15/173 , H04L12/24 , H04L29/08 , H04L29/06 , H04L12/26
CPC分类号： H04L41/145 , H04L29/06 , H04L29/08072 , H04L43/0817
摘要： A network health monitoring application computes aggregate reports of network health by combining status results from a group of segments to render a summary health status indicative of the entire group. Individual status values result from policies, which monitor various segments and metrics, or performance parameters (such as byte counts or retransmissions), concerned with providing a particular service. The policies form a hierarchy defining the general or specific nature of the segments included in the policy according to a range of attributes, in which the attributes define a scope of the segments included in the policy group. Multiple metrics gathered on each segment allow filtering by polices based on the metric, rather than the attribute (hierarchy level), thus lending a hierarchy filtering based on “vertical” slices of the hierarchy, allowing the user flexibility to filter on specific attribute values while still computing aggregate health at a particular attribute level.
摘要翻译：网络健康监控应用程序通过组合一组细分的状态结果来呈现指示整个组的总体健康状态来计算网络健康的聚合报告。个别状态值来源于监控各种细分和指标的策略，或者与提供特定服务有关的性能参数（如字节数或重传）。该策略形成了根据属性范围定义包含在策略中的段的一般或特定性质的层次，其中属性定义了策略组中包括的段的范围。在每个段上收集的多个度量值允许基于度量而不是属性（层次结构级别）的策略进行过滤，从而根据层次结构的“垂直”切片提供层次过滤，从而允许用户灵活地过滤特定属性值，仍然在特定属性级别计算总体运行状况。

9. 发明授权

US09317377B1 Single-ended deduplication using cloud storage protocol 有权
标题翻译：使用云存储协议的单端重复数据消除
公开(公告)号：US09317377B1
公开(公告)日：2016-04-19
申请号：US13070064
申请日：2011-03-23
申请人： David Tze-Si Wu , John S. Cho
发明人： David Tze-Si Wu , John S. Cho
IPC分类号： G06F15/16 , G06F11/14
CPC分类号： G06F11/1453 , G06F3/061 , G06F3/0647 , G06F3/067 , G06F11/1469
摘要： A single-ended optimized storage protocol enables storage clients or other devices to direct a remote data storage to copy data. In response to commands via the protocol, a remote data storage can copy portions of a data stream at the remote data storage to destination storage locations within the same or a different data stream. The protocol may be utilized for optimized transfer of data via a network to a remote data storage. An initial data stream is divided into segments. Redundant segments are removed from the data stream to form an optimized data stream, which is transferred to the remote data storage. Commands are issued to the remote data storage using the protocol to direct the remote data storage to reconstruct the initial data stream at the remote data storage using the optimized data stream and optionally segments from other data streams previously transferred to the remote data storage.
摘要翻译：单端优化存储协议使存储客户端或其他设备能够引导远程数据存储来复制数据。响应于经由协议的命令，远程数据存储可以将远程数据存储器上的数据流的部分复制到相同或不同数据流内的目的地存储位置。该协议可以用于经由网络优化数据传输到远程数据存储。初始数据流被划分成段。从数据流中删除冗余片段以形成优化的数据流，该数据流被传送到远程数据存储器。使用协议向远程数据存储器发出命令以使远程数据存储器使用优化的数据流以及可选地从先前传送到远程数据存储器的数据流中的段来重构远程数据存储器上的初始数据流。

10. 发明授权

US09124666B2 Reliability and availability of distributed servers 有权
标题翻译：分布式服务器的可靠性和可用性
公开(公告)号：US09124666B2
公开(公告)日：2015-09-01
申请号：US13725926
申请日：2012-12-21
申请人： Riverbed Technology, Inc.
发明人： Daniel Edwin Burman , Kartik Subbanna , Steven McCanne , David Tze-Si Wu , MArk Stuart Day
IPC分类号： G06F15/173 , H04L29/06 , H04L29/08
CPC分类号： H04L67/42 , H04L67/2814 , H04L67/2842 , H04L67/2876
摘要： A system of network proxies distributes data to multiple servers. Each network proxy is associated with a server. A network proxy intercepts a client request for data. If the network proxy determines that the request can be served using a copy of data stored on the local server, rather than the data stored on a remote server, it diverts the request to the local server. If the network proxy determines that the request cannot be served using a data from the local server, the network proxy diverts the request to a remote server storing the primary copy of the data. A server map specifies the locations of the primary copies of data. When a primary copy of data is updated on one of the servers, the associated network proxy propagates the updated data to the other servers. The servers can provide data from files, e-mail services, databases, or multimedia services.
摘要翻译：网络代理系统将数据分发到多个服务器。每个网络代理与服务器相关联。网络代理拦截客户端数据请求。如果网络代理确定可以使用存储在本地服务器上的数据副本来提供请求，而不是存储在远程服务器上的数据，则会将请求转发到本地服务器。如果网络代理确定不能使用来自本地服务器的数据来服务请求，则网络代理将请求转发到存储数据的主副本的远程服务器。服务器映射指定数据的主副本的位置。当数据的主副本在其中一个服务器上更新时，相关的网络代理会将更新的数据传播到其他服务器。服务器可以从文件，电子邮件服务，数据库或多媒体服务中提供数据。

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