Invention Grant
- Patent Title: Providing virtual private service chains in a network environment
- Patent Title (中): 在网络环境中提供虚拟专用服务链
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Application No.: US14304043Application Date: 2014-06-13
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Publication No.: US09413655B2Publication Date: 2016-08-09
- Inventor: Kevin D. Shatzkamer , James N. Guichard , Hendrikus G. P. Bosch , Alessandro Duminuco , Humberto J. La Roche , Jeffrey Napper
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agency: Patent Capital Group
- Main IPC: H04L12/741
- IPC: H04L12/741 ; H04L12/721 ; H04L12/851 ; H04L12/725

Abstract:
A method provided in one embodiment includes receiving a first data packet of a data flow at a first classifier in which the first data packet includes a first identifier. The method further includes determining a second classifier associated with the first identifier in which the second classifier is further associated with at least one service chain of a service chain environment. The method still further includes forwarding the first data packet to the second classifier. The second classifier is configured to receive the first data packet, determine a particular service chain of the at least one service chain to which the first data packet is to be forwarded, and forward the first data packet to the particular service chain.
Public/Granted literature
- US20150365322A1 PROVIDING VIRTUAL PRIVATE SERVICE CHAINS IN A NETWORK ENVIRONMENT Public/Granted day:2015-12-17
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