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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is the Link Maintenance window?

A) A wizard for modifying TE-link attributes
B) A centralized alarm manager
C) A centralized view of the TE-link for the operator
D) A wizard with commands to set links and nodes to maintenance

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

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

3. What is the GMRE notify address?

A) The email exchange server to notify the operators of network failures
B) The OSPF-TE broadcast IP used to flood the link adjacency information
C) The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier
D) An IP address used to signal failures on downstream nodes upstream to the head node

4. What is the Commissioning File in GMRE nodes?

A) A file with target values that determine whether a given LSP is possible
B) A control checklist for the operator
C) A file with commissioned GMRE nodes for NPA implementation
D) A file of optical impairment parameters for power balance

Solutions: