問題文
A new administrator asks why the maintenance calendar lists content updates and software upgrades separately, since both are downloads from the vendor. What is the difference in what they change?
選択肢
- Content updates only change the license entitlements, so they can be skipped when subscriptions are current and the vendor portal shows no expiry date for them.
- Content updates refresh the detection data that inspection relies on and are applied frequently, while a software upgrade replaces the operating software itself and changes behavior and features.
- Both change the same files, but content updates are applied to the standby device and software upgrades to the active device, so the order in which the pair is serviced is what differs between the two.
- Content updates change the operating software and software upgrades change the detection data, which is why the software upgrade cadence is faster and why upgrades are the ones that can be applied without a maintenance window.