Free Nokia 4A0-C01 Exam Dumps Questions & Answers

On an Alcatel-Lucent 7750 SR, which of the following about a VPLS is FALSE?

• A.Mesh SDPs are used for VPLSes to avoid loops.
• B.By default, T-LDP is used for signaling service labels.
• C.By default, the VC ID on the mesh SDPs of a VPLS are set to the service ID.
• D.A VPLS appears to the customer as a direct Ethernet connection.

Which of the following configurations allow a router to periodically attempt to move LSP traffic to a better path, if the head end can find one?

• A.configure router mpls global-revertive 30
• B.configure router mpls retry-timer 30
• C.configure router mpls retry-attempts 30
• D.configure router mpls resignal-timer 30

Click on the exhibit.

Router R2 learns the networks shown from IS-IS. Router R2 is configured to redistribute routes from IS-IS to OSPF as shown. Assume the OSPF and IS-IS adjacencies are operational.
How many OSPF Type 5 LSAs will router R1 receive from router R2?

• A.1
• B.3
• C.2
• D.4

Which of the following about T-LDP is FALSE?

• A.Link-based and T-LDP sessions may be configured on the same LSR.
• B.T-LDP supports sessions between non-directly connected devices.
• C.T-LDP Hello messages are sent to a multicast address.
• D.T-LDP can be configured between directly connected devices.

Which VPWS service would be used to create a point-to-point Frame Relay service?

• A.Apipe
• B.Ipipe
• C.Epipe
• D.Cpipe
• E.Fpipe