Practice STP Questions Now
Start a timed practice session focusing on Spanning Tree Protocol topics from the CCNA question bank.
Start CCNA Practice Quiz →CCNA STP Question Bank (5 Questions)
Browse all 5 practice questions covering Spanning Tree Protocol for the CCNA certification exam. Answers are intentionally hidden on this page so you can self-test first before checking results in quiz mode.
- Question 1Network Access
How is the STP root bridge elected?
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Start CCNA Quiz - Question 2Network Access
What are the port states in Rapid Spanning Tree Protocol (RSTP)?
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Start CCNA Quiz - Question 3Network Access
In the Rapid Spanning Tree Protocol (RSTP, 802.1w), which port role replaces the blocking state from classic STP?
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Start CCNA Quiz - Question 4Network Access
In RSTP (802.1w), which port role replaces the non-designated port role from classic STP?
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Start CCNA Quiz - Question 5Network Access
What is the default STP bridge priority value on Cisco switches?
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Key STP Concepts for CCNA
CCNA STP Exam Tips
Spanning Tree Protocol questions in CCNA are typically scenario-based. Focus on network fundamentals, IP connectivity, security basics, and automation concepts. Priority concepts: stp, rstp, pvst, root bridge, root port, designated port.
What CCNA Expects
- Anchor your answer in choose the configuration that correctly applies to the described network topology and requirements.
- STP scenarios for CCNA are frequently mapped to Domain 2 (20%), so read the objective carefully before picking controls or architecture.
- Expect multi-topic scenarios where STP interacts with routing, switching, security, or automation patterns rather than appearing as an isolated question.
- When two options are both technically valid, prefer the choice that best aligns with the exam's operational scope (Associate) and vendor best practices.
High-Value STP Concepts
- Know the core STP building blocks cold: stp, rstp, pvst, root bridge.
- Review the edge-case features and limits for root port, designated port; these details are commonly used to differentiate answer choices.
- Practice service-integration reasoning: how STP pairs with Switching, EtherChannel, Network Fundamentals in real deployment patterns.
- For CCNA, explain why the chosen STP design meets reliability, security, and cost expectations better than the alternatives.
Common CCNA Traps
- Watch for confusing similar protocols or mixing Layer 2 and Layer 3 behavior.
- Questions in Network Access often include distractors that look correct for STP but violate security policy, convergence, or redundancy requirements.
- Avoid picking options purely by feature name; validate data path, failure handling, and governance impact before answering.
- If the prompt hints at automation or repeatability, eliminate manual-only operational answers first.
Fast Review Checklist
- Can you compare at least two STP implementation paths and justify which one best fits the scenario?
- Can you map the chosen answer back to Network Access (20%) outcomes for CCNA?
- Can you explain security and access boundaries for STP without relying on default-open assumptions?
- Can you describe how STP integrates with Switching and EtherChannel during failure, scaling, and monitoring events?