Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 342

The chief technology officer at a company must reduce collaboration infrastructure costs by onboarding all on-premises equipment to the cloud by using Cisco Webex Control Hub. Administrators need the ability to manage upgrades and set up hot desking for on-premises devices. Which action must be taken before onboarding devices by using the Control Hub?

Answer options

• A. Allow HTTP traffic from each device to Control Hub.
• B. Upgrade all the devices to software version CE9.15 or later.
• C. Configure the Control Hub organization ID on the devices.
• D. Acquire a license for each device.

Correct answer: B

Explanation

The correct answer is B because upgrading to software version CE9.15 or later is necessary for compatibility with the Control Hub functionalities. Options A, C, and D are not prerequisites for onboarding devices; while they may be necessary steps later, they do not specifically address the initial requirement for device upgrades.