RUCKUS Networks RCNI - RUCKUS Certified Networking Implementer Exam
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Total 59 questions
Question #11 (Topic: Exam A)
Which command must be configured at the interface level to honor Differentiated Services Code Point (DSCP)-based Class of Service (CoS) on a ICX7750?
A. qos profile
B. ip dscp-remark 1
C. qos-tos map dscp-priority
D. trust dscp
Answer: D
Question #12 (Topic: Exam A)
What are two differences between Class of Service (CoS) and Differentiated Services Code Point (DSCP)? (Choose two.)
A. DSCP defines priority levels and CoS manipulates traffic according to these defined priority levels.
B. CoS defines priority levels and DSCP manipulates traffic according to these defined priority levels.
C. DSCP operates at Layer 2 in OSI model, whereas CoS operates in Layer 3.
D. CoS operates at Layer 2 in OSI model, whereas DSCP operates in Layer 3.
E. DSCP is simpler and can scale easily as the network grows. CoS becomes more complex as network demand for prioritized data increase.
Answer: BD
Question #13 (Topic: Exam A)
Which two ICX switch models are recommended for collapsed aggregation and core network designs? (Choose two.)
A. ICX7850
B. ICX7750
C. ICX7550
D. ICX7450
E. ICX7250
Answer: AB
Question #14 (Topic: Exam A)
Which ICX model can run silently in fanless mode?
A. ICX7150-48PF
B. ICX7150-48P
C. ICX7550-24P
D. ICX7150-48ZP
Answer: B
Question #15 (Topic: Exam A)
A customer required an access switch with a Power over Ethernet (PoE) budget not to exceed 240W. They also require the switch to make no fan noise. Which ICX switch would fit these requirements?
A. ICX7150-C12P
B. ICX7150-24P
C. ICX7150-48P
D. ICX7150-C10ZP
Answer: D
