CCMBAC Chapter 14
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Question 1 |
What is a conditional trust?
A | Only used on routers |
B | Only functional if you multiply by 2 and divide by the square root of pi |
C | A port that only transitions to a trusted state if an IP Phone is connected |
D | Only used on trunk ports |
Question 2 |
Quality of Service should only be configured on switches.
A | True |
B | False |
Question 3 |
What is the goal of Quality of Service?
A | Deterministic routing |
B | Zero latency |
C | Predictable network performance |
D | Perfect voice calls |
Question 3 Explanation:
The goal of QoS is predictable network behavior, not perfect voice quality. Zero latency is impossible because there will always be some sort of transmission medium.
Question 4 |
Which of the following is not a Quality of Service model?
A | IntServ |
B | Prioritized Packeting |
C | Best Effort |
D | DiffServ |
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