Implementing Cisco IP Switched Networks (SWITCH v2-0) (#121)

Which two statements about SDM templates are true? (Choose two.)

They are used to allocate system resources
Changing the SDM template will not disturb switch operation.
You can verify the SDM template that is in use with the show sdm prefer command
SDM templates are defined by the switch model and can't be changed
SDM templates changes don't require switch to be rebooted