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Nokia Quality of Service Exam (4A0-107) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
231 Total Questions
1
Question
Which of the following are characteristics of 802.1p? (Choose two)
Select 2
Options
A 802.1p uses a field in the 802.1Q header.
B 802.1p specifies 64 different priority levels.
C 802.1p adds 16 bits to the Layer 2 header,
D 802.1p uses a field in the Layer 3 IP header
E 802.1p defines a 3-bit Class of Service field.
F 802.1p adds 16 bits to the Layer 3 header.
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2
Question
In a Nokia 7750 SR, which of the following QoS policies CANNOT include packet classification criteria?
Options
A Network
B Network-queue
C SAP-ingress
D SAP-egress
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3
Question
Which of the following parameters is taken into account FIRST when a CFHP arbiter allocates bandwidth among its children policers?
Options
A Weight
B Level
C PIR
D CIR
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4
Question
Policing improves bandwidth utilization by using buffering to absorb high bursts of traffic.
Options
A TRUE
B FALSE
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5
Question
Which of the following self-generated traffic applications is considered “management” traffic, as opposed to “protocol” traffic?
Options
A BGP
B ICMP
C IS-IS
D RSVP
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