What happens when you turn both sides of a connection on a switch port to dynamic auto?

Question

Group of answer choices

A trunk will form.

The port will not form a trunk or an access port.

They will form an access port.

The interface will error out and shut down

Answer 1

When both sides of a switch port are set to "dynamic auto," the correct outcome is that the port will not form a trunk or an access port.

In IEEE 802.1Q Dynamic Trunking Protocol (DTP), when one side is set to "dynamic auto" and the other side is set to "dynamic auto," neither side actively attempts to form a trunk link. Therefore, they remain in a state where no trunk is established, and they will typically operate as regular access ports unless manually configured otherwise.

So, the correct answer is:

The port will not form a trunk or an access port.