Online Access Free 4A0-205 Exam Questions

Which statement is correct about the NFM-T network map?

• A.It represents all supervised nodes grouped by alarm status (with a different color).
• B.It allows context sensitive navigation and represents nodes and related physical connections with different colors. depending on the active alarms.
• C.It allows the graphical visualization of the services deployed in the network with the details of the boards involved in the service.
• D.It automatically represents all nodes grouped by the location string assigned during the NE creation.

Is it possible to modify node parameters within the edit EPT menu?

• A.No, this view is used to display a close-up view of the node
• B.Yes, the user can apply manual changes but only for non-GMPLS nodes, as the control plane reserves node resources not editable by the user
• C.Yes, the user can apply manual changes directly from this view
• D.Yes, but the user can modify only the node name and location

With reference to the image, where is the OPS card placed to provide the OMSP protection?

• A.Between the transponders and the mux/demux
• B.Before the transponder, on the client side, towards the external device
• C.Between the mux/demux and the amplifier
• D.After the amplifiers

How does a Raman pump work in the 1830 specific implementation?

• A.The amplification is done simultaneously for all channels as they enter the board.
• B.The pump light travels in the opposite direction of the signal to be amplified, amplifying it while it arrives from the adjacent node.
• C.As the incoming signal power increase, the gain of the amplifier is reduced.
• D.The pump light travels in the same direction of the signal, amplifying it while it flows in the fiber towards the following node.

Which statement is correct about node synchronization?

• A.Node synchronization is executed to align the time of the node to the time of the NFM-T platform
• B.Node synchronization is executed to test the reachability of a node
• C.Full synchronization retrieves all items from the node (NE parameters. Ports, Alarms, Internal Links, etc)
• D.Full synchronization retrieves the correlated alarms from the node