Distributed network encryption for logical network implemented in public cloud

G Chandrashekhar, M Hira, S Pillai - US Patent 11,018,993, 2021 - Google Patents
Some embodiments provide a method for a first data compute node (DCN) operating in a
public datacenter. The method receives an encryption rule from a centralized network …

Distributed tunneling for VPN

S Sawant, A Chopra, VS Naik, J Jayant… - US Patent …, 2020 - Google Patents
A novel method of providing virtual private access to a software defined data center (SDDC)
is provided. The SDDC uses distributed VPN tunneling to allow external access to …

Distributed processing of north-south traffic for logical network in public cloud

G Chandrashekhar, M Hira, J Jayant… - US Patent 10,924,431, 2021 - Google Patents
Some embodiments provide a method for a managed first forwarding element executing on
a first data compute node (DCN) that operates on a first host machine within a public …

Service insertion at logical network gateway

A Naveen, K Mundaragi, R Mishra, F Kavathia… - US Patent …, 2023 - Google Patents
2018-09-02 Assigned to VMWARE, INC. reassignment VMWARE, INC. ASSIGNMENT OF
ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FENG, YONG, JAIN …

Third-party service chaining using packet encapsulation in a flow-based forwarding element

S Sevinc, Y Song - US Patent 11,012,420, 2021 - Google Patents
A method of enforcing security rules for a packet on a host is provided. The method at a
security service dispatcher, determines a dispatching action on a packet for each of a group …

Logical router with multiple routing components

R Zhang, G Chandrashekhar, S Ravinoothala… - US Patent …, 2020 - Google Patents
Some embodiments provide a method for handling failure at one of several peer centralized
components of a logical router. At a first one of the peer centralized components of the …

Redirection of data messages at logical network gateway

A Naveen, K Mundaragi, R Mishra, F Kavathia… - US Patent …, 2021 - Google Patents
7,649,890 B2 7,818,452 B2 7,898,959 B1 7,948,986 B1 8,078,903 B1 8,094,575 B1
8,175,863 B1 8,190,767 B1 8,201,219 B2 8,223,634 B2 8,230,493 B2 8,266,261 B2 …

Using symmetric and asymmetric flow response paths from an autonomous system

D Cohn - US Patent 10,397,283, 2019 - Google Patents
A symmetric flow response path from an Autonomous System (AS) can be forced by using a
same edge gateway for ingress and egress of communications with an Internet source. An …

Failover of centralized routers in public cloud logical networks

M Hira, G Chandrashekhar, J Jayant… - US Patent 10,601,705, 2020 - Google Patents
Some embodiments provide a method for a first DCN operating in a first datacenter as a
logical network gateway that processes messages between other DCNs of the logical …

Tunnel-enabled elastic service model

J Jayant, A Sengupta, R Lund, R Koganty… - US Patent …, 2022 - Google Patents
Some embodiments provide novel inline switches that dis tribute data messages from
source compute nodes (SCNs) to different groups of destination service compute nodes …