公开(公告)号：US10992637B2

公开(公告)日：2021-04-27

申请号：US16050983

申请日：2018-07-31

Applicant: Juniper Networks, Inc.

Inventor： Manoj Nayak ,  Tabrez Ahmed Khan ,  Rafik Puttur

IPC: H04L29/12 ,  G06F9/455

Abstract: In general, techniques are described for detecting duplicate hardware addresses in network devices of a computer network. A network device sends a request message on a network, the request message specifying the range of hardware addresses starting from the target hardware address. A network device determines whether at least a subset of the range of hardware addresses starting from the target hardware address is available based on response messages received from other network devices. The network device then reserves the available addresses for assigning to virtual machines (VMs) executing on the network device.

公开(公告)号：US20200045011A1

公开(公告)日：2020-02-06

申请号：US16050983

申请日：2018-07-31

Applicant: Juniper Networks, Inc.

Inventor： Manoj Nayak ,  Tabrez Ahmed Khan ,  Rafik Puttur

IPC: H04L29/12 ,  G06F9/455

Abstract: In general, techniques are described for detecting duplicate hardware addresses in network devices of a computer network. A network device sends a request message on a network, the request message specifying the range of hardware addresses starting from the target hardware address. A network device determines whether at least a subset of the range of hardware addresses starting from the target hardware address is available based on response messages received from other network devices. The network device then reserves the available addresses for assigning to virtual machines (VMs) executing on the network device.

公开(公告)号：US10951468B1

公开(公告)日：2021-03-16

申请号：US16842461

申请日：2020-04-07

Applicant: Juniper Networks, Inc.

Inventor： Manoj Nayak ,  Rafik Putter ,  Tabrez Ahmed Khan

IPC: G06F9/50 ,  H04L12/24 ,  H04L12/713

Abstract: A disclosed method may include (1) executing a virtual router that services traffic within a network in connection with a specific network consumer and (2) dynamically scaling memory of the virtual router to accommodate a networking need of the specific network consumer by (A) installing, in at least one component of a physical network device that hosts the virtual router, a set of networking objects that facilitate servicing the traffic in connection with the specific network consumer, (B) determining an amount of memory that is consumed by the set of networking objects at the component of a physical network device, and (C) modifying a configuration file of the virtual router such that the memory of the virtual router is scaled to store the set of networking objects via the component. Various other systems and methods are also disclosed.

公开(公告)号：US10659293B1

公开(公告)日：2020-05-19

申请号：US15925703

申请日：2018-03-19

Applicant: Juniper Networks, Inc.

Inventor： Manoj Nayak ,  Rafik Putter ,  Tabrez Ahmed Khan

IPC: G06F9/50 ,  H04L12/24 ,  H04L12/713

Abstract: A disclosed method may include (1) executing a virtual router that services traffic within a network in connection with a specific network consumer and (2) dynamically scaling memory of the virtual router to accommodate a networking need of the specific network consumer by (A) installing, in at least one component of a physical network device that hosts the virtual router, a set of networking objects that facilitate servicing the traffic in connection with the specific network consumer, (B) determining an amount of memory that is consumed by the set of networking objects at the component of a physical network device, and (C) modifying a configuration file of the virtual router such that the memory of the virtual router is scaled to store the set of networking objects via the component. Various other systems and methods are also disclosed.