Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christian Elsen0
Thomas Nguyen Spendley0
Hrushikesh Jaibheem Gangur0
Baihu Qian0
Nick Matthews0
Tomasz Jozef Adamski0
Bashuman Deb0
Omer Hashmi0
Date of Patent
May 21, 2024
0Patent Application Number
176437810
Date Filed
December 10, 2021
0Patent Citations
0
Patent Citations Received
Patent Primary Examiner
Patent abstract
Systems and methods are provided for enforcing symmetric flows of cross-region network traffic through firewalls in multi-region network environments. Enforcement may be configured automatically by analyzing network policy data to identify cross-region traffic that is to be firewalled, and configuring gateway nodes in the various regions to implement symmetric bidirectional flows through any firewalls in the communication path. Beneficially, by enforcing symmetric bi-directional flows of traffic through any firewalls in a communication path, the firewalls may maintain the state of a given communication session even when the communication session is between endpoints in different regions that have different architectures.
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