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Nokia SRA Composite Exam (4A0-C02) - Nk Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
639 Total Questions
1
Question
When deploying Active/Standby pseudowires, the CE does not require any special configuration
Options
A FALSE
B TRUE
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2
Question
Which of the following about inter-AS model C VPRNs is FALSE?
Options
A PE routers in different ASs exchange VPRN routing information directly over MP-eBGP.
B Within each AS, the ASBR advertises the system addresses of remote PE routers as labeled IPv4 routes.
C Within each AS, MP-iBGP sessions are established to exchange VPN-IPv4 prefixes between the PE routers.
D ASBRs exchange the system addresses of PE routers as VPN-IPv4 routes over MP-eBGP.
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3
Question
Consider a large metro-to-metro VPLS network interconnected with a mesh of mesh-SDPs. Which of the following statements does NOT apply to this situation?
Options
A Spanning-tree is required to prevent loops when using mesh SDPs on the inter-metro links.
B Bandwidth and replication inefficiency can occur on inter-metro links if there is a lot of multicast traffic
C The number of control sessions grows exponentially in a fully meshed network.
D Network touches increase with each node added to the mesh.
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4
Question
Which of the following statements BEST describes the IntServ model?
Options
A Has the ability to manually configure foiwarding classes through a network.
B Has the ability to distinguish traffic in 32 different ways.
C Uses the RSVP protocol to create microflows through a network.
D Uses the RSVP protocol to create macroflows through a network.
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5
Question
Which of the following are the minimum requirements needed to classify traffic marked with DSCP AF11, AF12, and AF13 into the AF forwarding class and provide fair treatment to the drop precedence settings? (Choose three)
Select 3
Options
A 3 forwarding classes
B 1 forwarding class, with 2 subclasses
G. 1 forwarding class, with 3 subclasses
C 1 queue
D Priority mode queues
E Profile mode queues
F 3 queues
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