The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2020
Filed:
Jan. 25, 2018
Nicira, Inc., Palo Alto, CA (US);
Fei Guo, Beijing, CN;
Jingchun Jiang, Beijing, CN;
NICIRA, INC., Palo Alto, CA (US);
Abstract
An example method for a first host to perform traffic replication in a software-defined networking (SDN) environment may include obtaining control information that includes a first identifier associated with a first replication domain to which the first host and a second host are assigned, and a second identifier associated with a second replication domain to which a third host is assigned. In response to detecting, from a virtualized computing instance, a packet that requires replication, the method also includes, generating a first encapsulated packet by encapsulating the packet with a first outer header that includes the first identifier, generating a second encapsulated packet by encapsulating the packet with a second outer header that includes the first identifier or the second identifier, and sending the first encapsulated packet to the second host, and the second encapsulated packet to third host to cause the third host to perform replication within the second replication domain.