Invention Grant
US08411667B2 Methods, apparatus and articles of manufacture to manipulate packet routing
有权
用于操纵数据包路由的方法,装置和制造
- Patent Title: Methods, apparatus and articles of manufacture to manipulate packet routing
- Patent Title (中): 用于操纵数据包路由的方法,装置和制造
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Application No.: US12638552Application Date: 2009-12-15
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Publication No.: US08411667B2Publication Date: 2013-04-02
- Inventor: Thomas Bradley Scholl , Han Q. Nguyen
- Applicant: Thomas Bradley Scholl , Han Q. Nguyen
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: H04L12/28
- IPC: H04L12/28

Abstract:
Example methods, apparatus and articles of manufacture to manipulate packet routing are disclosed. A disclosed example method includes extracting a destination address from a first packet, querying a route table based on the destination address to obtain a first label associated an egress router, querying the route table based on the destination address to obtain a second label associated with an interface of the egress router, forming a second packet from the first packet, the second packet including the first and second labels, and routing the second packet to the egress router based on the first label.
Public/Granted literature
- US20110142054A1 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO MANIPULATE PACKET ROUTING Public/Granted day:2011-06-16
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