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Cisco Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)
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Question #4
#4
Multiple Choice
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Why do Cisco MPLS TE tunnels require a link-state routing protocol?
A.
The link-state database provides segmentation by area, which improves the path-selection process.
B.
The link-state database provides a data repository from which the tunnel endpoints can dynamically select a source ID.
C.
Link-state routing protocols use SPF calculations that the tunnel endpoints leverage to implement the tunnel.
D.
The tunnel endpoints use the link-state database to evaluate the entire topology and determine the best path.
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Exam 350-501 Topic 1 Question 4
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