Which of the following statements is considered best practice when changing a network policy that has been associated with an interface?
The policy should be placed in a "shutdown" state before changes are made.
A new network policy should be created and applied to the interface, overwriting the previous policy.
The policy must first be removed from the interface, then modified and re-applied to the interface.
Before the policy can be changed, it must be deleted with the no network qos command.
Before any changes are made to the policy, all network interfaces where the policy is applied have to be shut down.
Submit