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Exam 350-501 topic 1 question 181 discussion

Actual exam question from Cisco's 350-501
Question #: 181
Topic #: 1
[All 350-501 Questions]

Which protocol is used for communication between the PCE and PCC?

  • A. POP
  • B. CEF
  • C. PCEP
  • D. ICMP
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Suggested Answer: C 🗳️
by mabrinaldi at Nov. 1, 2021, 8:33 p.m.

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mabrinaldi
7 months, 3 weeks ago
A Path Computation Element Protocol (PCEP) session is a TCP session between a PCC and a PCE with protocol messages. The PCEP functions are verified based on the PCC functions. The configuration and verification show that the request is accepted and path computation is provided based on PCReq message from the client. The passive reporting enables a router to report a tunnel instead of delegating it to a PCE. The PCE is aware of the tunnel even though it cannot modify the tunnel.
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