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300-415 · Question #52

When software is upgraded on a vManage NMS, which two image-adding options store images in a local vManage software repository? (Choose two.)

The correct answer is C. To be downloaded over a control plane connection D. To be downloaded over an out-of-band connection. When upgrading software on vManage NMS, images can be stored locally by downloading them over existing control plane connections or dedicated out-of-band management channels.

Management and Operations

Question

When software is upgraded on a vManage NMS, which two image-adding options store images in a local vManage software repository? (Choose two.)

Options

  • ATo be downloaded over an ICMP connection
  • BTo be downloaded over an SNMP connection
  • CTo be downloaded over a control plane connection
  • DTo be downloaded over an out-of-band connection
  • ETo be downloaded over a SMTP connection

How the community answered

(43 responses)
  • A
    2% (1)
  • B
    2% (1)
  • C
    91% (39)
  • E
    5% (2)

Why each option

When upgrading software on vManage NMS, images can be stored locally by downloading them over existing control plane connections or dedicated out-of-band management channels.

ATo be downloaded over an ICMP connection

ICMP is a diagnostic protocol and is not used for transferring large software images.

BTo be downloaded over an SNMP connection

SNMP is a network management protocol primarily used for monitoring devices, not for transferring software images.

CTo be downloaded over a control plane connectionCorrect

Downloading software images over a control plane connection leverages the secure OMP tunnels within the SD-WAN fabric, allowing vManage to pull images from a central repository via the overlay network.

DTo be downloaded over an out-of-band connectionCorrect

Downloading software images over an out-of-band connection utilizes a separate management network, often configured in VPN 512 or a dedicated management interface, to access the image repository, ensuring updates are independent of the data plane.

ETo be downloaded over a SMTP connection

SMTP is a protocol for sending email and is not used for software image downloads.

Concept tested: vManage software image download options

Source: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/vmanage-20-8-book/vmanage-system-and-server-configuration.html#managing-software-upgrades-and-downgrades-on-sd-wan-devices

Topics

#vManage Software Upgrade#Image Management#Control Plane Download#Out-of-band Management

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