公开(公告)号：US09282077B2

公开(公告)日：2016-03-08

申请号：US13733579

申请日：2013-01-03

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Srinath Gundavelli ,  Brian E. Weis

IPC: H04W72/04 ,  H04L29/12 ,  H04L12/701 ,  H04L29/06 ,  H04L29/08 ,  H04L12/721 ,  H04W8/04

CPC classification number: H04L61/2007 ,  H04L29/12254 ,  H04L29/12283 ,  H04L29/12933 ,  H04L45/00 ,  H04L45/72 ,  H04L61/2038 ,  H04L61/2061 ,  H04L61/6068 ,  H04L63/0428 ,  H04L67/12 ,  H04W8/04 ,  H04W72/04

Abstract: An example method includes receiving an Internet protocol (IP) address request in a network and selecting an IP address associated with a prefix that represents an IP subnet. The prefix includes a color attribute to be provided as part of a communication session that includes a plurality of packets. The prefix defines one or more properties associated with an application for the session. The prefix is communicated to a network element in a signaling plane, the prefix is configured to be used to make a routing decision for at least some of the plurality of packets. In more specific embodiments, the method can include applying one or more network policies based on the prefix associated with the IP address. The method could also include decrypting an encryption protocol in order to identify the prefix of a subsequent communication flow, and executing a routing decision based on the prefix.

公开(公告)号：US20150029947A1

公开(公告)日：2015-01-29

申请号：US13952848

申请日：2013-07-29

Applicant: Cisco Technology, Inc.

Inventor： Srinath Gundavelli ,  Sanjay Kumar ,  Kent K. Leung ,  David Mindel ,  Julie Ann Connary

IPC: H04W8/26

CPC classification number: H04W88/16 ,  H04L61/2015 ,  H04W8/085 ,  H04W28/08 ,  H04W40/02 ,  H04W80/04

Abstract: In one embodiment, a mobile access gateway (MAG) includes a processor, a communications interface, and logic. The communications interface is configured to communicate with at least one mobile network and at least one local mobility anchor. The logic includes a mobile node logical instance module and an selection module. The mobile node logical instance module is configured to cooperate with the processor to create a first logical instance of a first mobile node on the MAG, and the address selection module is configured to cooperate with the processor to configure an egress roaming interface for the MAG.

Abstract translation: 在一个实施例中，移动接入网关（MAG）包括处理器，通信接口和逻辑。 通信接口被配置为与至少一个移动网络和至少一个本地移动性锚点进行通信。 逻辑包括移动节点逻辑实例模块和选择模块。 移动节点逻辑实例模块被配置为与处理器协作以在MAG上创建第一移动节点的第一逻辑实例，并且地址选择模块被配置为与处理器协作以配置用于MAG的出口漫游接口。