公开(公告)号：US11909648B2

公开(公告)日：2024-02-20

申请号：US17582806

申请日：2022-01-24

Applicant: VMware LLC

Inventor： Ankit Parmar ,  Dileep Devireddy ,  Subin Cyriac Mathew

IPC: H04L41/04 ,  H04L47/125 ,  H04L47/762 ,  H04L45/00 ,  H04L45/021 ,  H04L47/78 ,  H04L45/02 ,  H04L45/122 ,  H04L45/28 ,  H04L45/42

CPC classification number: H04L47/125 ,  H04L45/02 ,  H04L45/021 ,  H04L45/122 ,  H04L45/20 ,  H04L45/22 ,  H04L45/28 ,  H04L45/42 ,  H04L47/762 ,  H04L47/781

Abstract: In some embodiments, a method configures, at a first host, an overlay channel for sending packets to check whether a failure has occurred at a workload. The first host and a second host are connected via a layer 3 network. The first host generates a packet to check whether the failure has occurred at the workload and encapsulates the packet. The first host sends the encapsulated packet to the second host using the overlay channel via the layer 3 network. The packet is decapsulated and forwarded to the workload at the second host.

公开(公告)号：US20240267358A1

公开(公告)日：2024-08-08

申请号：US18639631

申请日：2024-04-18

Applicant: VMware LLC

Inventor： Dileep K. Devireddy ,  Ankit Parmar ,  Hiteshkumar Rameshchandra Patel

IPC: H04L61/5061 ,  G06F9/455 ,  H04L61/2557 ,  H04L61/5007

CPC classification number: H04L61/5061 ,  G06F9/45558 ,  H04L61/2557 ,  H04L61/5007 ,  G06F2009/45595

Abstract: Described herein are systems, methods, and software to manage internet protocol (IP) address allocation for tenants in a computing environment. In one implementation, a logical router associated with a tenant in the computing environment requests a public IP address for a new segment instance from a controller. In response to the request, the controller may select a public IP address from a pool of available IP addresses and update networking address translation (NAT) on the logical router to associate the public IP address with a private IP address allocated to the new segment instance.

公开(公告)号：US11876643B2

公开(公告)日：2024-01-16

申请号：US16519931

申请日：2019-07-23

Applicant: VMware LLC

Inventor： Mansi Babbar ,  Subin Cyriac Mathew ,  Chidambareswaran Raman ,  Ankit Parmar

IPC: H04L12/46 ,  H04L12/927 ,  G06F9/455 ,  H04L47/80

CPC classification number: H04L12/4633 ,  G06F9/45558 ,  H04L12/4641 ,  H04L47/805 ,  H04L47/808 ,  G06F2009/45587 ,  G06F2009/45595

Abstract: Described herein are systems and methods for allocating to tunnel endpoints to virtual machines on a host. In one example, a host identifies when a new virtual machine is coupled to a virtual switch and determines a tenant associated with the new virtual machine. The host further determines whether a tunnel endpoint is allocated to the tenant and, when a tunnel endpoint has not been allocated, allocates a new tunnel endpoint to the tenant and maps the new virtual machine to the new tunnel endpoint.

公开(公告)号：US11997067B2

公开(公告)日：2024-05-28

申请号：US17155405

申请日：2021-01-22

Applicant: VMware LLC

Inventor： Dileep K Devireddy ,  Ankit Parmar ,  Hiteshkumar Rameshchandra Patel

IPC: H04L61/5061 ,  G06F9/455 ,  H04L61/2557 ,  H04L61/5007

CPC classification number: H04L61/5061 ,  G06F9/45558 ,  H04L61/2557 ,  H04L61/5007 ,  G06F2009/45595

Abstract: Described herein are systems, methods, and software to manage internet protocol (IP) address allocation for tenants in a computing environment. In one implementation, a logical router associated with a tenant in the computing environment requests a public IP address for a new segment instance from a controller. In response to the request, the controller may select a public IP address from a pool of available IP addresses and update networking address translation (NAT) on the logical router to associate the public IP address with a private IP address allocated to the new segment instance.