Crucial Exams

CompTIA Network+ N10-009 Practice Question

What is the BEST method to secure network switches against unauthorized inter-segment traffic manipulation?

  • Configure all user-access ports to non-trunking mode with the specific VLAN assigned via the switchport access command.

  • Set all inactive ports to a non-routable VLAN to avoid unauthorized use.

  • Apply the switchport nonegotiate command to all trunk ports to prevent DTP frames from automatically forming a trunk.

  • Enable dynamic VLAN assignments via a VLAN Membership Policy Server across all switch interfaces.

CompTIA Network+ N10-009
Network Security
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
SAVE $45
CompTIA Network+ Voucher (N10-009)
$369.00 $324.00
Bash, the Crucial Exams Chat Bot
AI Bot