公开(公告)号：US12153945B2

公开(公告)日：2024-11-26

申请号：US17003563

申请日：2020-08-26

Applicant: Cisco Technology, Inc.

Inventor： Chandragupta Ganguly ,  Om Prakash Suthar ,  Alec Hothan ,  Vivek Agarwal ,  John Wei-I Wu ,  Ajay Kalambur ,  Devendra Kumar Vishwakarma

IPC: G06F9/455 ,  G06F8/61 ,  H04L41/04 ,  H04L67/00 ,  H04L67/10

Abstract: A first virtual machine executing on a centralized management node provides a first image file to a first computing entity arranged within a first point of delivery. The first image file includes a first boot configuration file or a first ramdisk file. A second virtual machine provides a second image file to a second computing entity arranged within a second point of delivery different from the first point of delivery. The second image file includes a second boot configuration file or a second ramdisk file. The first virtual machine provides a third image file to the first computing entity. The third image file comprises a first operating system installation file. The second virtual machine provides a fourth image file to the second computing entity. The fourth image file comprises a second operating system installation file.

公开(公告)号：US20210271506A1

公开(公告)日：2021-09-02

申请号：US17003563

申请日：2020-08-26

Applicant: Cisco Technology, Inc.

Inventor： Chandragupta Ganguly ,  Om Prakash Suthar ,  Alec Hothan ,  Vivek Agarwal ,  John Wei-I Wu ,  Ajay Kalambur ,  Devendra Kumar Vishwakarma

IPC: G06F9/455 ,  H04L29/08 ,  H04L12/24

Abstract: A first virtual machine executing on a centralized management node provides a first image file to a first computing entity arranged within a first point of delivery. The first image file includes a first boot configuration file or a first ramdisk file. A second virtual machine provides a second image file to a second computing entity arranged within a second point of delivery different from the first point of delivery. The second image file includes a second boot configuration file or a second ramdisk file. The first virtual machine provides a third image file to the first computing entity. The third image file comprises a first operating system installation file. The second virtual machine provides a fourth image file to the second computing entity. The fourth image file comprises a second operating system installation file.