What is DTP's default status on all Cisco switch interfaces?

Dynamic Trunking Protocol (DTP) is a Cisco proprietary protocol used in networking to facilitate the automatic creation of trunk links between switches. By default, DTP is enabled on all interfaces of Cisco switches, allowing them to negotiate trunking configurations automatically.

When DTP is enabled, a switch port can automatically determine whether it should operate as an access port or a trunk port based on the settings of the neighboring switch. This streamlines network configuration and management, reducing the risk of misconfigurations that could lead to communication issues.

The fact that DTP comes enabled by default enhances the ease of collaboration between Cisco devices, making it simpler to set up environments where multiple switches need to communicate efficiently over trunked links.