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300-410 Practice Question: The maximum number of VRFs that can be configured…
What is the maximum number of VRFs that can be configured on a Cisco IOS router?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Platform-dependent, typically limited by available memory.
The maximum number of VRFs is platform-dependent. There is no fixed IOS-wide limit; it varies based on hardware and software resources.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
256
Why it's wrong here
Incorrect. This is not a standard limit.
- ✗
1024
Why it's wrong here
Incorrect. This is not a standard limit.
- ✓
Platform-dependent, typically limited by available memory.
Why this is correct
This is correct. The number of VRFs is constrained by hardware resources.
- ✗
Unlimited
Why it's wrong here
Incorrect. There is always a practical limit based on platform resources.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 300-410 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 300-410 exam.