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Nokia 4A0-220 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Optical Transport Networks | - OTN architecture
|
| GMPLS Fundamentals | - MPLS extensions for optical networks
|
| Control Plane Protocols | - RSVP-TE signaling
|
| Protection and Restoration | - Failure recovery strategies
|
Nokia GMPLS-Controlled Optical Networks Sample Questions:
How is the GMRE functionality guaranteed in Nokia equipment?
- A. Redundant LAN cables guarantee GMRE functionality
- B. Rack redundancy guarantees GMRE functionality in case of a power outage
- C. Controller redundancy guarantees GMRE functionality
- D. The specific software configuration guarantees GMRE functionality
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How do you configure the Trail template in NFM-T for an Uplink board (such as 2UC400) in an MRN network with LO and LI restoration capabilities?
- A. Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Uncheck the ASON Tunnel box - B. Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Check the ASON Tunnel box
- C. Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Uncheck the ASON Tunnel box
- D. Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Check the ASON Tunnel box
Explanation: Only visible for RealVCE members. You can sign-up / login (it's free).
Which of the following is not a key feature of GMPLS?
- A. Fast protection
- B. Restoration
- C. Resource optimization
- D. Self-discovery
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What is the GMRE notify address?
- A. The email exchange server to notify the operators of network failures
- B. The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier
- C. The OSPF-TE broadcast IP used to flood the link adjacency information
- D. An IP address used to signal failures on downstream nodes upstream to the head node
Explanation: Only visible for RealVCE members. You can sign-up / login (it's free).
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