Invention Grant
- Patent Title: Distributed network layer mobility for unified access networks
- Patent Title (中): 统一接入网络的分布式网络层移动性
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Application No.: US13829720Application Date: 2013-03-14
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Publication No.: US09408061B2Publication Date: 2016-08-02
- Inventor: Sandeep Unnimadhavan , Santashil PalChaudhuri
- Applicant: Aruba Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: ARUBA NETWORKS, INC.
- Current Assignee: ARUBA NETWORKS, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Hewlett Packard Enterprise Patent Department
- Main IPC: H04W8/14
- IPC: H04W8/14 ; H04W8/12 ; H04W8/20 ; H04W8/08 ; H04L12/46 ; H04W36/08

Abstract:
The present disclosure discloses a method and network device providing distributed network layer mobility for unified access networks. The method eliminates the need for a secure tunnel between a home network device and a foreign network device when a client roams from the home network device to the foreign network device. The disclosed network device receives an association request from a client device in a wireless network; identifies a first wireless virtual local area network (VLAN) that the client device is assigned to; and, allows traffic to or from the client device to be transmitted via the network device on the first wireless VLAN, wherein traffic on at least a second wireless VLAN is transmitted via the network device and segregated from the traffic on the first wireless VLAN.
Public/Granted literature
- US20140269648A1 Distributed Network Layer Mobility for Unified Access Networks Public/Granted day:2014-09-18
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