Find out which Cisco command verifies trunk port status for the CCNA 200-301 exam. Learn how show interfaces trunk displays trunking details, VLANs allowed, and encapsulation on switch ports.
Table of Contents
Question
Which command would an administrator use to verify the status of a trunk port on a Cisco switch?
A. show ip interface brief
B. show interfaces trunk
C. show running-config
D. show vlan brief
E. show mac address-table
Answer
B. show interfaces trunk
Explanation
The show interfaces trunk command displays active trunk ports and the VLANs they are allowing.
The show interfaces trunk command is used to verify the status of trunk ports on a Cisco switch. This command displays which interfaces are operating as trunks, the trunk encapsulation type (such as 802.1Q or ISL), the native VLAN, and lists the VLANs allowed and active on each trunk port. It also shows which VLANs are in the spanning tree forwarding state and not pruned, providing a comprehensive overview of trunk configuration and operational status.
Cisco Certified Network Associate CCNA 200-301 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Cisco Certified Network Associate CCNA 200-301 exam and earn Cisco Certified Network Associate CCNA 200-301 certification.