Without STP on the Ethernet LAN, which three types of frames could cause a catastrophic loop in the network? (Choose three.)

Last Updated: Dec 11, 2022
IT Exam Items Repository › Category: CCNA 2 v7 › Without STP on the Ethernet LAN, which three types of frames could cause a catastrophic loop in the network? (Choose three.)

Without STP on the Ethernet LAN, which three types of frames could cause a catastrophic loop in the network? (Choose three.)

  • Unicast
  • Unknown unicast
  • Multicast
  • Broadcast

Explanation: Without STP enabled, unknown unicast, multicast, and broadcast frames could loop endlessly on the network, causing catastrophic network failure.

Related exam: Network Security 1.0 - 14.8.11 Check Your Understanding: Purpose of STP
Related exam: 5.1.10 Check Your Understanding - Purpose of STP

About The Author

ITExamAnswers Editorial Team

The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.