公开(公告)号：US20170237650A1

公开(公告)日：2017-08-17

申请号：US15504317

申请日：2015-01-19

Applicant: Suresh Kumar Reddy BEERAM ,  Venkatavaradhan DEVARAJAN ,  HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Suresh Kumar Reddy BEERAM ,  Venkatavaradhan DEVARAJAN

IPC: H04L12/761 ,  H04L12/18 ,  H04L29/12 ,  H04L12/753 ,  H04L29/06 ,  H04L12/823 ,  H04L12/46 ,  H04L12/931

CPC classification number: H04L45/16 ,  H04L12/18 ,  H04L12/1886 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/48 ,  H04L47/32 ,  H04L49/70 ,  H04L61/2069 ,  H04L69/22 ,  H04L2212/00

Abstract: An example system in accordance with an aspect of the present disclosure includes an inspection engine and a forwarding engine. The inspection engine is to identify whether a tunneled network packet is associated with the multicast group address and a VNI that is contained in the mapping table. The forwarding engine is to forward or discard the packet in response to whether the VNI is contained in the mapping table.

公开(公告)号：US20170223756A1

公开(公告)日：2017-08-03

申请号：US15501798

申请日：2014-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Celestian K. Sebastian ,  Anil RAJ ,  Subin Cyriac MATHEW ,  Venkatavaradhan DEVARAJAN

IPC: H04W76/02 ,  H04W76/04 ,  H04L12/46

CPC classification number: H04W76/12 ,  H04L12/28 ,  H04L12/4633 ,  H04L12/4641 ,  H04W36/0016 ,  H04W76/22 ,  H04W76/32 ,  H04W92/22

Abstract: In response to movement of a wireless device, an active tunnel between switches is dynamically included as a member of a virtual network over which the wireless device communicates, where data communicated in the virtual network is carried over the active tunnel, and where the virtual network is overlaid on an underlay physical network that includes the switches and the wireless access points.

公开(公告)号：US20170289039A1

公开(公告)日：2017-10-05

申请号：US15507361

申请日：2015-06-18

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Venkatavaradhan DEVARAJAN

IPC: H04L12/741 ,  H04L12/751

CPC classification number: H04L45/745 ,  G06F9/45533 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/02

Abstract: The present subject matter relates to client communication in multi-tenant data center networks. In an example implementation, a unicast packet comprises a status indicative of one of a forwarding table-match and a forwarding table-miss at a source tunnel end-point (TEP) in a multi-tenant data center network.

公开(公告)号：US20200314003A1

公开(公告)日：2020-10-01

申请号：US16368192

申请日：2019-03-28

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Tathagata NANDY ,  Venkatavaradhan DEVARAJAN ,  Mithun Kumar HALDER

IPC: H04L12/709 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04L12/741

Abstract: Examples disclosed herein relate to establishing a layer 3 (L3) Multi-Chassis Link Aggregation Group (MC-LAG). In an example, a common IP address and a common MAC address may be associated with a primary network device and a secondary network device. A layer 3 MC-LAG may be established in a multi-homing configuration between the primary network device and the secondary network device to provide a redundant L3 connectivity to a core network device in a network. A dedicated communication link may be established between the primary network device and the secondary network device, for the primary network device and the secondary network device to share network packets.

公开(公告)号：US20190223236A1

公开(公告)日：2019-07-18

申请号：US16365212

申请日：2019-03-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Celestian K SEBASTIAN ,  Anil RAJ ,  Subin Cyriac MATHEW ,  Venkatavaradhan DEVARAJAN

IPC: H04W76/12 ,  H04W36/00 ,  H04L12/46 ,  H04L12/28 ,  H04W76/22

CPC classification number: H04W76/12 ,  H04L12/28 ,  H04L12/4633 ,  H04L12/4641 ,  H04W36/0016 ,  H04W76/22 ,  H04W76/32 ,  H04W92/22

Abstract: In response to movement of a wireless device, an active tunnel between switches is dynamically included as a member of a virtual network over which the wireless device communicates, where data communicated in the virtual network is carried over the active tunnel, and where the virtual network is overlaid on an underlay physical network that includes the switches and the wireless access points.