Free Nokia OSPF Routing Protocol Exam 4A0-113 Exam Practice Test

What is the default preference value for a static route in the Nokia 7750 SR?

• 0
• 5
• 10
• 15

Which of the following OSPFv3 LSAs have an AS scope?

• Link Local LSA
• Router LSA
• Network LSA
• Inter-Area Router LSA
• Intra-Area Prefix LSA
• None of the above LSAs have an AS scope.

What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)

• Broadcast
• Non-Broadcast Multi-Access
• Point-to-Point
• Point-to-Multipoint

What is the protocol number for OSPF in the IP header?

• OSPF uses TCP, so the protocol number is 6.
• OSPF uses UDP, so the protocol number is 17.
• OSPF does not use IP.
• OSPF has its own protocol number of 89.

Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.

• Router LSA
• Network LSA C Summary network LSA
• Summary router LSA
• Type 5 (AS external) LSAs

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

• IP packets sent to an IP multicast address.
• TCP packets sent to an IP multicast address.
• IP packets sent to an IP unicast address.
• UDP packets sent to an IP multicast address.

Which of the LSA types stay within an OSPF area and are not exported outside of the area? (Choose all that apply)

• Router LSA
• Network LSA
• Summary Network LSA
• Summary Router LSA

In an IP datagram, which field identifies the receiving application

• The protocol field of the transport layer header
• The port field of the transport layer header
• The protocol field of the network layer header
• The port field of the network layer address

Graceful Restart is supported by what IGPs?

• RIPv1 and RIPv2
• OSPF
• IS-IS
• BGP

An operator configures an Nokia 7750 SR with a loopback interface and IPv6 address. The operator then configures a routing policy to redistribute the loopback prefix into OSPFv3. What type of LSA is used to advertise the route to other OSPFv3 routers in the same area?

• Router LSA
• AS External LSA
• Intra-Area Prefix LSA
• Inter-Area Prefix LSA
• Network LSA
• None of the statements are correct.