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Difficulty: EasyCisco DNA Center Enabled Device Management

In Cisco DNA Center, Software Image Management (SWIM) simplifies the maintenance of device software binaries across enterprise networks. What is the primary purpose of designating a software image as a 'Golden Image' within SWIM?

  1. A
    It automatically initiates an immediate download and reboot task on all managed network devices without requiring a scheduling phase.
  2. B
    It executes agentless Ansible playbooks via SSH on connected devices to erase local startup configurations prior to software installation.
  3. It defines the software version as the baseline standard for a specific device family, enabling Cisco DNA Center to identify non-compliant devices.Answer
  4. D
    It automatically reconfigures device syslog settings to escalate all software version mismatch alerts to severity level 0 (Emergency).

Answer

Designating a software image as a 'Golden Image' in Cisco DNA Center SWIM establishes that image as the approved baseline standard for a specific device model or role, allowing the controller to report compliance status.
Designating a software image as a 'Golden Image' within Cisco DNA Center Software Image Management (SWIM) establishes it as the standard, approved software version for a specified device family or role. Once tagged, Cisco DNA Center compares devices against this baseline to highlight software version drift and compliance status.

Step-by-Step Solution

1
Identify the primary function of Software Image Management (SWIM) in Cisco DNA Center.
SWIM manages software image repositories, checks device compliance, and handles image distribution and activation.
Understanding the core repository functionality helps distinguish image baselining from active deployment tasks.
2
Analyze the role of 'Golden Image' designation within the SWIM workflow.
A Golden Image is assigned to specific device families or roles as the network administrator's validated software standard.
Defining a baseline allows Cisco DNA Center to automatically compare running software versions against the Golden Image and flag non-compliant devices.

Key Concept

Cisco DNA Center Software Image Management (SWIM) Golden Image Baselines
Estimated Time:45s
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Topics

Cisco DNA Center Enabled Device Management

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