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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is the purpose of preemption when establishing an LSP?

A) To assign the correct wavelengths depending on the type of traffic
B) To pick the next hop during LSP signalling
C) To tear down an existing LSP in order to accommodate higher priority traffic
D) To measure the end-to-end latency

2. In a 1830PSS MRN network, when can groups of links be combined (bundled) together in a single TE-Link?

A) Both within layer 0 and 1 networks
B) Never
C) Only within layer 1 networks
D) Only within layer 0 networks

3. Which categories of protocols are included in the GMPLS technology?

A) Routing, grooming, and signaling
B) Routing, signaling, and link management
C) Link management, signaling, and switching
D) Signaling, routing, and forwarding

4. Which provisioning steps arecommon in both CP to plain MP networks?

A) Node creation SRG creation Node synchronization CPB power balance
B) Node creation
CPB provisioning process Link association CPB power balance
C) Node creation
CPB provisioning process Node synchronization CPB power balance
D) Node creation
CPB provisioning process Node synchronization NPA implementation

Solutions: