Free Nokia 4A0-113 Exam Dumps Questions & Answers

When an OSPF adjacency is stuck in the "ExchStart" state, what is the most likely cause?

• A.The MTU does not match on both interfaces
• B.OSPF is not enabled on one of the routers
• C.The Router ID is the same on both routers
• D.A OSPF Hello has not been received from the neighbor

What best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?

• A.Ethernet frames sent to an Ethernet multicast address.
• B.UDP packets sent to an IP multicast address.
• C.IP packets sent to an IP multicast address.
• D.IP packets sent to an IP unicast address.

Which of the following concerning OSPFv3 is TRUE?

• A.OSPFv3 uses MD5 Authentication.
• B.NSSA is supported in OSPFv3.
• C.Router LSAs carry IPv6 prefix information.
• D.OSPFv3 uses a 64-bit router ID.

Which of the following types of networks are supported on a Nokia 7750 SR for OSPF? Choose two answers.

• A.Broadcast
• B.Non-broadcast multi-access
• C.Point-to-multipoint
• D.Point-to-point

Click the exhibit button.

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? Choose two answers.

• A.The OSPF internal preference
• B.The IS-IS Level 2 external preference
• C.The OSPF external preference
• D.The IS-IS Level 1 external preference
• E.The IS-IS Level 2 internal preference
• F.The IS-IS Level 1 internal preference