Invention Application
- Patent Title: Providing Network Address Translation in a Software Defined Networking Environment
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Application No.: US14950273Application Date: 2015-11-24
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Publication No.: US20170149733A1Publication Date: 2017-05-25
- Inventor: Walter Cooper Chastain , Larry B. Pearson , Cameron Scott Blandford , Cheng Liu
- Applicant: AT&T Intellectual Property I, L.P.
- 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
- Main IPC: H04L29/12
- IPC: H04L29/12

Abstract:
Concepts and technologies are disclosed herein for providing network address translation in a software defined networking environment. A control system can detect a request to create a network address translation function. The control system can analyze a recipe to identify a network address translation switch and a network address translation virtual function that are to provide functionality of the network address translation function, trigger instantiation of the network address translation switch via a network control function, and trigger instantiation of the network address translation virtual function via a service control function. The control system can validate the network address translation function and chain the network address translation function to a host. The network address translation function can provide address translation for the host using the network address translation switch.
Public/Granted literature
- US10764242B2 Providing network address translation in a software defined networking environment Public/Granted day:2020-09-01
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