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Real Nokia 4A0-220 practice exam questions for easy pass!
Updated: Sep 02, 2025
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Nokia GMPLS-Controlled Optical Networks Sample Questions:
1. How do you configure the Trail template in NFM-T for an Uplink board (such as 2UC400) in a network with only LI restoration capability?
A) Uncheck the Logical Link box NSet the Port Type to Terminated
Uncheck the ASON Routed box Uncheck the ASON Tunnel box
B) Check the Logical Link box
Set the Port Type to Unterminated 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 Check the ASON Tunnel box
D) Check the Logical Link box
Set the Port Type to Unterminated Uncheck the ASON Routed box Uncheck the ASON Tunnel box
2. When should two physical connections belong to the same SRG?
A) When they share the same risk of failure
B) When one is the protection of the other
C) When they are both selected during the setup process
D) When they are fully disjoint respective to the risk of failure
3. How can you modify the SNC Nominal Route in NFM-T?
A) By using the Constraint Wizard to modify the constraints
B) By using the Reroute Wizard to modify the constraints
C) By putting the LSP in Test mode and moving traffic
D) By changing the SRG constraints
4. A network with ROADM GMPLS nodes and optical transponder connections could have:
A) L0 restoration capabilities
B) L0 and LI restoration capabilities
C) No restoration capabilities
D) L1 restoration capabilities
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: B |
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