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1. 发明专利

JP2005533445A Apparatus and method for virtual hierarchy Local Area Network 审中-公开
公开(公告)号：JP2005533445A
公开(公告)日：2005-11-04
申请号：JP2004521946
申请日：2003-07-16
申请人：エンテラシスネットワークス, インク.Enterasys Networks, Inc.
发明人：アーノルドソダー， , ルイスディディオダート， , ティモシーマンカー，
IPC分类号： H04L12/46 , H04L12/56 , H04L12/66
CPC分类号： H04L12/4641 , A61B6/488 , H04L12/4625 , H04L45/04 , H04L45/502
摘要：仮想階層ローカルエリアネットワークを作成するための方法及び装置を提供する。これら方法及び装置は、ネットワーク・アーキテクチャがネットワーク内部のローカルエリアネットワーク階層を認識できるようにする階層フレーミング技法を提供する。こうした様態では、第１のローカルエリアネットワーク階層は、第１組のネットワーク・デバイスと第２組のネットワーク・デバイスとの間での第１フレームフォーマットによる通信により定義される。第２のローカルエリアネットワーク階層は、第２組のネットワーク・デバイスのメンバ間での第２フレームフォーマットによる通信により定義される。第２フレームフォーマットは、第１組の通信デバイスと第２組の通信デバイスとの間の通信に用いられる第１フレームフォーマットのフレームの全フィールドを含んでいる。

2. 发明授权

US09230213B2 Device and related method for scoring applications running on a network 有权
标题翻译：评估在网络上运行的应用程序的设备和相关方法
公开(公告)号：US09230213B2
公开(公告)日：2016-01-05
申请号：US13836545
申请日：2013-03-15
申请人： Enterasys Networks, Inc.
发明人： Michael Rash , Patrick Bosa , Richard Graham
IPC分类号： H04L12/26 , G06N5/02 , H04L29/06
CPC分类号： G06N5/02 , H04L43/026 , H04L43/04 , H04L63/1416 , H04L63/1425 , H04L63/20
摘要： A function is provided for effectively identifying computer applications running on a network. The function receives information related to frames of packets moving through the network. The information is compared to known information about computer applications. The known information is obtained from a plurality of mechanisms, including the option of obtaining it through custom mechanisms. The comparison information is scored for each of the plurality of mechanisms and those scores are combined to establish a single score indicative of the likely computer application associated with the received frames. One or more mathematical operations can be used to combine the scores. The mechanisms may be weighted for likely accuracy and the score that is established may include with it an indication of the level of confidence in that score. One or more of the plurality of mechanisms may be used to weight others of the types of mechanisms.
摘要翻译：提供了有效识别在网络上运行的计算机应用程序的功能。该功能接收与通过网络移动的数据包相关的信息。将信息与有关计算机应用程序的已知信息进行比较。从多种机制获得已知的信息，包括通过定制机制获得已知信息的选项。对于多个机构中的每个机构对比较信息进行评分，并且将这些分数组合以建立指示与所接收的帧相关联的可能的计算机应用的单个分数。可以使用一个或多个数学运算来组合分数。可能对可能的准确性加权机制，并且确定的分数可以包括其中该得分的置信水平的指示。可以使用多个机构中的一个或多个来加权机构类型中的其他机构。

3. 发明申请

US20140280829A1 DEVICE AND RELATED METHOD FOR DYNAMIC TRAFFIC MIRRORING 有权
标题翻译：用于动态交通镜像的装置和相关方法
公开(公告)号：US20140280829A1
公开(公告)日：2014-09-18
申请号：US13835815
申请日：2013-03-15
申请人： ENTERASYS NETWORKS, INC.
发明人： David Kjendal , Markus Nispel , Ernie Eaton , Richard Graham , Jeffrey Haskell
IPC分类号： H04L12/24
CPC分类号： H04L67/1095 , H04L41/0213 , H04L43/028 , H04L43/12
摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to mirror the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.
摘要翻译：在网络系统中提供用于各种目的的动态镜像网络业务的功能，包括识别业务的特征。为何时，何地和何地反映流量建立多个标准。标准包括要镜像的流量的镜像类型，要镜像的所选帧的哪些部分，用于镜像所选帧的一个或多个门户，用于镜像的目的地和在设备中建立镜像以执行镜像。标准还可能包括什么时候停止镜像。可以基于触发事件的检测（例如认证，设备类型或状态，附加到设备的附加功能的所有权，流量状态，但不限于此）来更改镜像指令。该功能可以在网络的一个或多个设备中建立。

4. 发明申请

US20040153966A1 Editing a portable, dynamic and abstract view definition of a network object database 有权
标题翻译：编辑网络对象数据库的便携式，动态和抽象视图定义
公开(公告)号：US20040153966A1
公开(公告)日：2004-08-05
申请号：US10627328
申请日：2003-07-25
申请人： Enterasys Networks, Inc.
发明人： James P. Richmond , Steven Charles Bir , David Scott Grieve , Brian Stanley Locke , Christopher McClain , Daniel Timothy Murphy
IPC分类号： G06F017/21
CPC分类号： H04L41/0213 , G06F17/245 , H04L41/22
摘要： A user is enabled to edit a table defining a view of a network object database, for example, a MIB. The user can select from among a plurality of network object types and select from among a plurality of columns of the table. At least one column of the table is specified by the user and edited to represent a network object type specified by the user. The view definition can be extracted from the application and transported to another device where it can be edited and/or viewed using a suitable application. Such portable view definition may be defined as part of a document, for example, a document formatted in accordance with a markup language, such as XML. Such document may include information for requesting objects to populate the view, which may be used to construct requests (e.g., SNMP requests) to retrieve objects from one or more network devices.
摘要翻译：用户可以编辑定义网络对象数据库（例如MIB）视图的表。用户可以从多个网络对象类型中进行选择，并从该表的多个列中进行选择。该表的至少一列由用户指定并编辑以表示用户指定的网络对象类型。视图定义可以从应用程序中提取并传输到另一个设备，其中可以使用合适的应用程序对其进行编辑和/或查看。这种便携式视图定义可以被定义为文档的一部分，例如，根据诸如XML的标记语言格式化的文档。这样的文档可以包括用于请求对象来填充视图的信息，其可以用于构建从一个或多个网络设备检索对象的请求（例如，SNMP请求）。

5. 发明申请

US20040205072A1 User interface for editing objects of a network object database 有权
标题翻译：用于编辑网络对象数据库对象的用户界面
公开(公告)号：US20040205072A1
公开(公告)日：2004-10-14
申请号：US10627327
申请日：2003-07-25
申请人： Enterasys Networks, Inc.
发明人： James P. Richmond , Steven Charles Bir , David Scott Grieve , Brian Stanley Locke , Christopher McClain , Daniel Timothy Murphy
IPC分类号： G06F007/00 , G09G005/00 , G06F017/00
CPC分类号： H04L41/12 , H04L41/22
摘要： A user interface enables a user to concurrently select a plurality of network objects of a network object database (e.g., a MIB) from a same network device or different network devices and specify a value, only once, to which to set the selected objects. The user can initiate setting of the selected objects on the one or more devices by specifying only once that the objects on such devices be set to the specified value. The user interface, which may include a GUI, may be configured to enable the user to specify a value for a cell of a first table (nullediting tablenull), in response to which a plurality of cells of a second table (nullprimary tablenull) are set equal to the specified value. The primary table may represent a view of a network object database, each column of the view representing an object type of the network object database.
摘要翻译：用户界面使得用户能够从相同的网络设备或不同的网络设备同时选择网络对象数据库（例如，MIB）的多个网络对象，并且仅指定一个值来设置所选择的对象。用户可以通过仅指定将这些设备上的对象设置为指定值来启动对一个或多个设备上的所选对象的设置。可以包括GUI的用户界面可以被配置为使得用户能够指定第一表的单元的值（“编辑表”），响应于第二表的“多个单元” 表“）设置为等于指定的值。主表可以表示网络对象数据库的视图，视图的每一列表示网络对象数据库的对象类型。

6. 发明申请

US20040081203A1 Apparatus and method for a virtual hierarchial local area network 有权
标题翻译：虚拟分层局域网的装置和方法
公开(公告)号：US20040081203A1
公开(公告)日：2004-04-29
申请号：US10621849
申请日：2003-07-16
申请人： Enterasys Networks, Inc.
发明人： Arnold Sodder , Timothy Mancour , Louis Didiodato
IPC分类号： H04J003/16
CPC分类号： H04L12/4641 , A61B6/488 , H04L12/4625 , H04L45/04 , H04L45/502
摘要： A method and apparatus are provided for creating a virtual hierarchical local area network. The method and apparatus provide a hierarchical framing technique that allows a network architecture to realize a local area network hierarchy within the network. In this manner, a first local area network hierarchy is defined by communication in a first frame format between a first set of network devices and a second set of network devices. A second local area network hierarchy is defined by communication in a second frame format between members of the second set of network devices. The second frame format includes the fields of a frame in the first frame format that is used to communicate between the first set of communication devices and the second set of communication devices.
摘要翻译：提供了一种用于创建虚拟分层局域网的方法和装置。该方法和装置提供了允许网络架构实现网络内的局域网层次结构的分级成帧技术。以这种方式，通过在第一组网络设备和第二组网络设备之间的第一帧格式的通信来定义第一局域网层级。第二局域网层级由第二组网络设备的成员之间以第二帧格式的通信来定义。第二帧格式包括用于在第一组通信设备和第二组通信设备之间进行通信的第一帧格式的帧的字段。

7. 发明申请

US20020133583A1 Distributed chassis agent for network management 失效
公开(公告)号：US20020133583A1
公开(公告)日：2002-09-19
申请号：US10142042
申请日：2002-05-09
申请人： Enterasys Networks, Inc.
发明人： Brendan Fee , Kurt Dobbins , Dave Arneson , Pat Mullaney
IPC分类号： G06F015/16 , G06F015/173
CPC分类号： H04L41/0213 , H04L29/06 , H04L41/042 , H04L41/046 , H04L41/24
摘要： An apparatus and method for allocating the performance of applications in a networking chassis among one or more modules in the chassis. In particular, the system acts as a chassis agent for performing network management functions. The agent performs a discovery function whereby each module discovers the location and current utilization of resources and applications for itself and transmits that information to other modules, and wherein each module maintains a slot table of such information for all modules. Based on the information in the slot table, each module performs an election function for allocating applications among the various modules in the chassis. The agent uses MIBs to gather information about the chassis and to effect control on the chassis, wherein each managed object is registered both locally and remotely in a MIB tree maintained on each module, and the data is maintained locally on the module on which the managed object resides. The system enables the chassis to be managed nullas a wholenull while the management functions are distributed across the system, and the system is both fault tolerant and enables ready expansion and modification of the management applications.

8. 发明授权

US09256636B2 Device and related method for application identification 有权
标题翻译：应用程序识别的设备及相关方法
公开(公告)号：US09256636B2
公开(公告)日：2016-02-09
申请号：US13836195
申请日：2013-03-15
申请人： Enterasys Networks, Inc.
发明人： Michael Rash , Patrick Bosa , Richard Graham
IPC分类号： G06F17/30
CPC分类号： G06F17/30386 , G06F17/2785 , G06F17/30861
摘要： A function is provided for identifying computer applications running on a network. Information obtained from frames having content associated with computer applications is examined and compared to information stored on the network. The stored information is obtained from a plurality of mechanisms including computer application signatures. An application identification engine of the function compares examined content with the known application information and determines an indication of the likely computer application associated with the examined frames. The determination output may include a level of confidence in the accuracy of the determination. The function includes an application programming interface to allow the introduction into the engine of custom mechanisms for application identification. The different mechanisms may be weighted. The function may be provided in one or more devices of the network including a standalone appliance.
摘要翻译：提供了一种用于识别在网络上运行的计算机应用程序的功能。从具有与计算机应用相关联的内容的帧获得的信息被检查并与存储在网络上的信息进行比较。所存储的信息从包括计算机应用签名的多种机制获得。该功能的应用识别引擎将检查的内容与已知的应用信息进行比较，并确定与所检查的帧相关联的可能的计算机应用的指示。确定输出可以包括对确定的准确性的置信度。该功能包括一个应用程序编程界面，允许引入定制机制引擎以进行应用程序识别。不同的机制可能被加权。该功能可以在网络的一个或多个设备中提供，包括独立设备。

9. 发明授权

US09172627B2 Device and related method for dynamic traffic mirroring 有权
标题翻译：动态流量镜像的设备及相关方法
公开(公告)号：US09172627B2
公开(公告)日：2015-10-27
申请号：US13835815
申请日：2013-03-15
申请人： Enterasys Networks, Inc.
发明人： David Kjendal , Markus Nispel , Ernie Eaton , Richard Graham , Jeffrey Haskell
IPC分类号： H04L12/26 , H04L12/24
CPC分类号： H04L67/1095 , H04L41/0213 , H04L43/028 , H04L43/12
摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to mirror the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.
摘要翻译：在网络系统中提供用于各种目的的动态镜像网络业务的功能，包括识别业务的特征。为何时，何地和何地反映流量建立多个标准。标准包括要镜像的流量的镜像类型，要镜像的所选帧的哪些部分，用于镜像所选帧的一个或多个门户，用于镜像的目的地和在设备中建立镜像以执行镜像。标准还可能包括什么时候停止镜像。可以基于触发事件的检测（例如认证，设备类型或状态，附加到设备的附加功能的所有权，流量状态，但不限于此）来更改镜像指令。该功能可以在网络的一个或多个设备中建立。

10. 发明授权

US09130826B2 System and related method for network monitoring and control based on applications 有权
标题翻译：基于应用的网络监控系统及相关方法
公开(公告)号：US09130826B2
公开(公告)日：2015-09-08
申请号：US13836371
申请日：2013-03-15
申请人： Enterasys Networks, Inc.
发明人： Markus Nispel , David Kjendal , Michael Rash , Richard Graham
IPC分类号： G06F15/16 , H04L12/26 , H04L12/24 , H04L29/06
CPC分类号： H04L63/20 , H04L41/0893 , H04L43/026 , H04L43/04 , H04L63/0245 , H04L63/029 , H04L63/1416 , H04L63/1425
摘要： A network architecture system that expands the control network administrators have on existing networks. The system provides application identification and usage data by user, by device and network location. Dynamic traffic mirroring of the system allows for the efficient use of a tool to identify computer applications running on the network. The system includes the ability to embed the tool where needed rather than pervasively based on the use of the dynamic mirroring to bring the packets to the tool. The architecture implemented functions allow the ability to start small with a single application identification tool added to a network management server, examine flows from throughout the network (via mirroring) and upgrade policy control based on real application identification data and usage, then grow to pervasive deployment where virtually all new flows could be identified and controlled via policy. This architecture enables substantially complete application visibility and control.
摘要翻译：扩展控制网络管理员的网络架构系统在现有网络上。系统按用户，设备和网络位置提供应用程序识别和使用数据。系统的动态流量镜像允许有效使用工具来识别在网络上运行的计算机应用程序。该系统包括基于使用动态镜像将数据包带到工具而在需要而不是普遍嵌入工具的能力。架构实现的功能允许通过添加到网络管理服务器的单个应用程序标识工具启动小型功能，检查来自整个网络（通过镜像）的流量，并根据实际应用程序标识数据和使用情况升级策略控制，然后增长到普及通过政策可以识别和控制几乎所有新流量的部署。这种架构可以实现基本上完整的应用程序的可见性和控制。

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