Invention Grant
- Patent Title: Efficient network address translation (NAT) in cloud networks
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Application No.: US17298478Application Date: 2018-12-15
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Publication No.: US11463399B2Publication Date: 2022-10-04
- Inventor: Vinayak Joshi , Vyshakh Krishnan C H , Faseela K
- Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Christopher & Weisberg, P.A.
- International Application: PCT/IN2018/050841 WO 20181215
- International Announcement: WO2020/121317 WO 20200618
- Main IPC: H04L61/2567
- IPC: H04L61/2567 ; H04L67/1001 ; H04L49/00 ; H04L101/618

Abstract:
A method is implemented by a network device for enabling destination network address translation in a cloud network. The method includes determining that packets having a first public address as a source address and a second public address as a destination address are to be forwarded to a first host that is assigned a first private address and sending a first advertisement message to a gateway indicating that packets having the first public address as a source address and the second public address as a destination address are to be forwarded to a first switch connected to the first host, where the first switch is configured to translate the destination address of those packets from the second public address to the first private address assigned to the first host.
Public/Granted literature
- US20220021646A1 EFFICIENT NETWORK ADDRESS TRANSLATION (NAT) IN CLOUD NETWORKS Public/Granted day:2022-01-20
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