Nokia GMPLS-Controlled Optical Networks - 4A0-220 Exam Practice Test

A. An IP address for CORBA communication with the NMS

B. The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier

C. The OSPF-TE broadcast IP used to flood the link adjacency information

D. The IP address for communication between NEs

A. When WSR is true, the LO channels do not wait for the LI services to restore.

B. When WSR is true, the LO optical channel remains in the link until the failure is fixed.

C. When WSR is false, if the failed optical channel can be restored at LO, the data traffic stays in the tunnel.

D. When WSR is false, the LI services do not wait for the LO restoration and restore through LI switching.

A. The email exchange server to notify the operators of network failures

B. An IP address used to signal failures on downstream nodes upstream to the head node

C. The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier

D. The OSPF-TE broadcast IP used to flood the link adjacency information

A. When they are fully disjoint respective to the risk of failure

B. When they share the same risk of failure

C. When they are both selected during the setup process

D. When one is the protection of the other