Which statement about STP network diameter is correct?
- STP diameters are restricted by convergence times.
- Layer 2 root elections should be optimized by adjusting BPDU timers to match network diameter.
- Using lower bandwidth connections between switches will allow STP to have a larger network diameter.
- Portfast can be used to increase the allowable switched network diameter because it disables the forward delay and maximum agetimers.
Related exam: CCNA Exploration 3: ESwitching Final Exam
