公开(公告)号：US20150229483A1

公开(公告)日：2015-08-13

申请号：US14694683

申请日：2015-04-23

Applicant: Cisco Technology, Inc.

Inventor： Robert M. Batz ,  Walter G. Dixon ,  Robert A. Mackie ,  Mark Albert ,  Chris O'Rourke ,  Humberto M. Tavares

IPC: H04L12/14 ,  H04L12/741

CPC classification number: H04L12/1403 ,  H04L12/14 ,  H04L12/1435 ,  H04L12/1471 ,  H04L45/74

Abstract: In one embodiment, a method includes receiving one or more packets of a communication session from one or more interfaces, such that the interface is a subscriber interface or a network interface. The method further includes associating the communication session to an end user with a source Internet Protocol (IP) address of the packet if the packet is received from the subscriber interface or to an end user with a destination IP address of the packet if the packet is received from the network interface.

Abstract translation: 在一个实施例中，一种方法包括从一个或多个接口接收通信会话的一个或多个分组，使得接口是订户接口或网络接口。 该方法还包括：如果从用户接口接收到分组或者如果分组是分组是具有分组的目的地IP地址的终端用户，则将通信会话与分组的源互联网协议（IP）地址相关联 从网络接口接收。

公开(公告)号：US09923728B2

公开(公告)日：2018-03-20

申请号：US14694683

申请日：2015-04-23

Applicant: Cisco Technology, Inc.

Inventor： Robert M. Batz ,  Walter G. Dixon ,  Robert A. Mackie ,  Mark Albert ,  Chris O'Rourke ,  Humberto M. Tavares

IPC: H04L12/28 ,  H04L12/14 ,  H04L12/741

CPC classification number: H04L12/1403 ,  H04L12/14 ,  H04L12/1435 ,  H04L12/1471 ,  H04L45/74

Abstract: In one embodiment, a method includes receiving one or more packets of a communication session from one or more interfaces, such that the interface is a subscriber interface or a network interface. The method further includes associating the communication session to an end user with a source Internet Protocol (IP) address of the packet if the packet is received from the subscriber interface or to an end user with a destination IP address of the packet if the packet is received from the network interface.

公开(公告)号：US09246837B2

公开(公告)日：2016-01-26

申请号：US14260387

申请日：2014-04-24

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Walter Dixon ,  Mahesh C. Kalyanakrishnan ,  Humberto M. Tavares ,  Showen Yeh

IPC: H04L12/863 ,  H04L12/721 ,  H04L12/801

CPC classification number: H04L47/624 ,  H04L45/38 ,  H04L47/34

Abstract: A method is provided in one example embodiment and includes creating at a network element an entry designating an out of order (“OOO”) sequence number range associated with a flow and receiving at the network element a packet associated with the flow, wherein the packet corresponds to a first sequence number range, wherein the first sequence number range falls within the OOO sequence number range designated in the entry. The method may further include updating the entry to remove sequence numbers comprising the first sequence number range from the OOO sequence number range and forwarding the packet without awaiting receipt of any other packets associated with the flow.

Abstract translation: 在一个示例实施例中提供了一种方法，并且包括在网络元件处创建指定与流相关联的不合逻辑（“OOO”）序列号范围的条目，并在网络元件处接收与该流相关联的分组，其中分组 对应于第一序列号范围，其中第一序列号范围在条目中指定的OOO序列号范围内。 该方法还可以包括更新条目以从OOO序列号范围中移除包括第一序列号范围的序列号，并且转发该分组，而不等待接收到与该流相关联的任何其它分组。

公开(公告)号：US20140233574A1

公开(公告)日：2014-08-21

申请号：US14260387

申请日：2014-04-24

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Walter Dixon ,  Mahesh C. Kalyanakrishnan ,  Humberto M. Tavares ,  Showen Yeh

IPC: H04L12/863 ,  H04L12/721

CPC classification number: H04L47/624 ,  H04L45/38 ,  H04L47/34

Abstract: A method is provided in one example embodiment and includes creating at a network element an entry designating an out of order (“OOO”) sequence number range associated with a flow and receiving at the network element a packet associated with the flow, wherein the packet corresponds to a first sequence number range, wherein the first sequence number range falls within the OOO sequence number range designated in the entry. The method may further include updating the entry to remove sequence numbers comprising the first sequence number range from the OOO sequence number range and forwarding the packet without awaiting receipt of any other packets associated with the flow.

Abstract translation: 在一个示例实施例中提供了一种方法，并且包括在网络元件处创建指定与流相关联的不合逻辑（“OOO”）序列号范围的条目，并在网络元件处接收与该流相关联的分组，其中分组 对应于第一序列号范围，其中第一序列号范围在条目中指定的OOO序列号范围内。 该方法还可以包括更新条目以从OOO序列号范围中移除包括第一序列号范围的序列号，并且转发该分组，而不等待接收到与该流相关联的任何其它分组。