Are you studying for the CCENT or CCNA certifications?

Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.

Upgrade Account

The STP timer values for all switches in the network have been changed. How is it possible to change them back?

Reconfigure only on the Non-root bridges.

Reconfigure the timers on all the switches in the network.

Reconfigure only on the switches that have a Root Port.

Reconfigure the timers on the root bridge switch.

Reconfigure the timers on the primary and secondary root bridge switches.



Skillset helps you pass your certification exam.

Contributions and Interactions
Practice Questions

Study thousands of practice questions that organized by skills and ranked by difficulty.

Contributions and Interactions
Personalized Training

Create a tailored training plan based on the knowledge you already possess.

Training Video Selector
Exam Readiness

Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.

Get A Free Skillset Account