問題文
A controller will build the overlay of a new fabric from a template, and the team plans to pick the form in which the overlay is written later, once the fabric is carrying traffic. Which pair of statements applies to that plan?
選択肢
- The form can be changed while the overlay configuration has yet to reach the switches, and afterwards it can be changed once every attachment of a routed segment and a network has been taken away, so the choice is made at the start.
- The form can be changed while the overlay configuration has yet to reach the switches, and afterwards it can be changed once the fabric has been put into a maintenance window of its own, so the choice is made at the start.
- The form can be changed freely after the overlay configuration has reached the switches, and afterwards it can be changed once every attachment of a routed segment and a network has been taken away, so the choice can be deferred.
- The form can be changed freely after the overlay configuration has reached the switches, and afterwards it can be changed once the fabric has been put into a maintenance window of its own, so the choice can be deferred.