The correct answer isB. In R82 SmartConsole Central Deployment, up to10 target installationscan run at the same time. The R82 Security Management Administration Guide states that an administrator can select up to 30 Security Gateways and Cluster Members, but only 10 installations can take place concurrently; all other targets are placed in a queue and processed as earlier installations finish. This applies to Central Deployment operations for Hotfixes, Jumbo Hotfix Accumulators, and Upgrade Packages. Option A is wrong because three is not the R82 SmartConsole Central Deployment concurrency limit. Option C is also wrong because five is below the documented limit. Option D is wrong because SmartConsole Central Deployment is explicitly intended for batch deployment, not one-at-a-time operation. The operational detail is important: the administrator may select a large group of gateways, but the Management Server enforces the parallel execution limit. For the exam, the direct number is10 concurrent installations. Reference topic:Central Deployment in SmartConsole / Installation Concurrency.

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