What is the function of STP in a scalable network?
- It decreases the size of the failure domain to contain the impact of failures.
- It protects the edge of the enterprise network from malicious activity.
- It disables redundant paths to eliminate Layer 2 loops.
- It combines multiple switch trunk links to act as one logical link for increased bandwidth.
Answers Explanation & Hints:
STP is an important component in a scalable network because it allows redundant physical connections between Layer 2 devices to be implemented without creating Layer 2 loops. STP prevents Layer 2 loops from forming by disabling interfaces on Layer 2 devices when they would create a loop.