What protocol does a Cisco switch use to automatically detect trunk ports?

The Cisco VLAN Trunking Protocol (VTP) is a proprietary protocol, and can potentially be useful—for instance, when you configure a new VLAN on a VTP server, it automatically distributes it across switches, reducing configuration time.

What is the advantage of trunking between switches quizlet?

The main purpose of trunking is to carry traffic between switches and maintain the VLAN information. Unlike an access link, the trunk link does not belong to a single VLAN but instead can carry traffic from several VLANs over a point-to-point link between two devices that understand the protocol.

What is trunking quizlet?

Trunking occurs when you configure VLAN that span multiple switches. … When frames that are sent over a trunk port is tagged with the VLAN ID number so the receiving switch knows which VLAN the frame belongs to. You just studied 5 terms!

On which networking device do you configure VLANs?

VLANs are usually configured on switches by placing some interfaces into one broadcast domain and some interfaces into another. Each VLAN acts as a subgroup of the switch ports in an Ethernet LAN. VLANs can spread across multiple switches, with each VLAN being treated as its own subnet or broadcast domain.