Nokia 4A0-220 : Nokia GMPLS-Controlled Optical Networks

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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. Which of the following best describes the Soft Shutting Down state in the NFM-T?

A) A soft synchronization state where new traffic is not allowed
B) An automatic shutdown of a TE-link and all of the LSPs in the TE-link
C) A transient state where current SNCs are soft-rerouted away from the TE-link
D) An administrative maintenance state where services stay up but no new traffic can be routed over the TE-link

2. Which of the following information is present in every GMPLS-enabled node?

A) The bandwidth of each client path in the entire network
B) The frequency of each client path in the entire network
C) The state of each link in the entire network
D) The list of LSPs created in the entire network

3. A network with ROADM GMPLS nodes and optical transponder connections could have:

A) L0 restoration capabilities
B) L1 restoration capabilities
C) L0 and LI restoration capabilities
D) No restoration capabilities

4. Which of the following best describes Quality of Service in GMPLS?

A) The possibility to have L0 and L1 switching treated with the same quality level in the same network
B) The ability to switch back to the nominal route after a failure is repaired without impacting existing traffic
C) The ability to set constraints such as latency and priority for different kinds of services
D) The amount of information that is possible to store in the Traffic Engineering Database (TED)

Solutions: