Try and practice the latest Nokia : 4A0-220 real questions & answers
Updated: Jun 02, 2026
No. of Questions: 40 Questions & Answers with Testing Engine
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Nokia GMPLS-Controlled Optical Networks Sample Questions:
1. Automation is one of the key features of GMPLS. What is its main benefit?
A) Providing resilience against multiple failures
B) Reducing OPEX
C) Reducing CAPEX
D) Supporting multi-vendor networks
2. How is the GMRE functionality guaranteed in Nokia equipment?
A) Controller redundancy guarantees GMRE functionality
B) Rack redundancy guarantees GMRE functionality in case of a power outage
C) Redundant LAN cables guarantee GMRE functionality
D) The specific software configuration guarantees GMRE functionality
3. 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 Uncheck the ASON Tunnel box
C) Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Check 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
4. How are L0 and L1 resources coordinated in case of a failure in an MRN?
A) Coordination is achieved by setting the WSR parameter
B) Coordination is achieved by segregation of color and colorless LSPs
C) Coordination is achieved by setting the color constraints
D) Coordination is achieved by comparing the Setup Priorities
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: C |
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