Which components can be upgraded using Central Deployment Tool, CDT?

The correct answer isA. TheCentral Deployment Tool, CDT, is a Management Server-side automation tool used to manage package installation on multipleSecurity Gateways and Cluster Members. The CDT Administration Guide states that CDT runs on Gaia Security Management Servers and Gaia Multi-Domain Security Management Servers, and that it manages installation of software packages from the Management Server to multiple Security Gateways and Cluster Members at the same time. The documented workflows include upgrading a single Security Gateway, upgrading Cluster Members in High Availability mode, and installing Hotfixes on Security Gateways or Clusters. Option B is wrong because CDT does not upgrade Management Servers or Multi-Domain Servers as targets. Option C is wrong for the same reason: Management Servers are not CDT target components. Option D is misleading because “Standalone Deployment” is not the normal CDT target category in the official workflow. CDT may run from the Management Server, but its installation candidates are gateway and cluster-member objects. Reference topic:Central Deployment Tool / Introduction and Workflows.

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