Distributed logical L3 routing

T Koponen, R Zhang, M Casado, P Thakkar… - US Patent …, 2016 - Google Patents
A novel method for configuring first and second managed forwarding elements to perform
logical L2 switching and L3 routing is described. The method generates a first set of flow …

Automatic configuration of logical routers on edge nodes

U Masurekar, A Goliya, M Agarwal - US Patent 10,333,849, 2019 - Google Patents
Some embodiments provide a method or tool for automatically configuring a logical router
on one or more edge nodes of an edge cluster (eg, in a hosting system such as a …

Dynamic recovery from a split-brain failure in edge nodes

A Dubey, G Chandrashekhar… - US Patent 10,237,123, 2019 - Google Patents
(74) Attorney, Agent, or Firm—Adeli LLP (57) ABSTRACT Some embodiments provide a
method for employing the management and control system of a network to dynami cally …

Dynamically specifying multiple public cloud edge nodes to connect to an external multi-computer node

I Cidon, P Venugopal, A Bergman, C Dar… - US Patent …, 2021 - Google Patents
Some embodiments establish for an entity a virtual network over several public clouds of
several public cloud providers and/or in several regions. In some embodiments, the virtual …

Route advertisement by managed gateways

A Tubaltsev, R Zhang, BC Basler, S Maskalik… - US Patent …, 2017 - Google Patents
US9590901B2 - Route advertisement by managed gateways - Google Patents
US9590901B2 - Route advertisement by managed gateways - Google Patents Route …

Multiple active L3 gateways for logical networks

P Thakkar, EJ Jackson, BC Basler - US Patent 9,577,845, 2017 - Google Patents
Some embodiments provide a method for a network con troller in a network control system
that manages a plurality of logical networks. The method receives a specification of a logical …

Layer four optimization for a virtual network defined over public cloud

A Markuze, C Dar, A Bergman, I Cidon… - US Patent …, 2021 - Google Patents
Some embodiments establish for an entity a virtual network over several public clouds of
several public cloud providers and/or in several regions. In some embodiments, the virtual …

Cloud-based middlebox management system

AR Gember, RD Grandl, TA Benson, A Anand… - US Patent …, 2015 - Google Patents
A virtual network virtual machine may be implemented on a cloud computing facility to
control communication among virtual machines executing applications and virtual machines …

Multiple levels of logical routers

S Neginhal, R Zhang - US Patent 9,647,883, 2017 - Google Patents
Some embodiments provide a managed network for imple menting a logical network for a
tenant. The managed net work includes a first set of host machines and a second set of host …

Flow templating in logical L3 routing

JE Gross IV, R Zhang, T Koponen - US Patent 9,319,375, 2016 - Google Patents
Networks have traditionally been managed through low-level configuration of individual
components. Network configurations often depend on the underlying network: for example …