Exam 4A0-113 Realistic Dumps Verified Questions Free [Jan 06, 2024]
Valid 4A0-113 Dumps for Helping Passing Nokia Exam!
Nokia 4A0-113 Certification Exam consists of 60 multiple-choice questions and has a time limit of 90 minutes. 4A0-113 exam is proctored and is available in English. 4A0-113 exam covers several topics, including the basics of OSPF, OSPF configuration, OSPF operation, and OSPF troubleshooting. The candidates who pass the Nokia 4A0-113 certification exam will receive a certificate stating that they are certified in Nokia OSPF Routing Protocol. Nokia OSPF Routing Protocol Exam certification will validate their skills and knowledge in OSPF routing protocol and will help them advance their careers in the networking field.
Achieving the Nokia 4A0-113 certification demonstrates that a network professional has the knowledge and skills required to design, implement, and troubleshoot OSPF networks in Nokia environments. It provides validation of the candidate's expertise in Nokia OSPF and enhances their credibility as a network engineer. Nokia OSPF Routing Protocol Exam certification is recognized globally and is highly valued by employers, making it an excellent investment in one's career.
NEW QUESTION # 34
What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?
- A. 5 and 15 seconds
- B. 10 and 40 seconds
- C. 5 and 20 seconds
- D. 10 and 30 seconds
Answer: B
NEW QUESTION # 35
Click the exhibit button.
In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. How many type 4 LSAs will be present in the network?
- A. One.
- B. One for each of the external routes exported by router R1.
- C. Type 4 LSAs are not generated in this network topology.
- D. One for each of the routers in area 0
Answer: C
NEW QUESTION # 36
Click the exhibit button.
The following command sequence is executed on router R2:
A: R2# configure router ospf router-id 10.10.10.99
A: R2# configure router router-id 10.10.10.66
On router R1, what router ID appears for router R2 directly after these commands are executed?
- A. 10.10.10.2
- B. 10.10.10.99
- C. 10.10.10.66
- D. 10.10.10.1
Answer: A
NEW QUESTION # 37
What causes an adjacency to change from "Init" to "Two Way"?
- A. When a router receives a Hello packet from a neighbor that contains its router id in the neighbor list
- B. When a Link State Acknowledgement is received in response to a Link State Update
- C. When a Link State Update is received in response to a Link State Request
- D. When OSPF neighbors exchange Database Descriptor packets
Answer: A
NEW QUESTION # 38
What modes of authentication are supported for RIPv2 on the Nokia 7750 SR?
- A. RIPv2 supports basic and MD5 authentication only.
- B. RIPv2 supports password and MD5 authentication only.
- C. RIPv2 does not support authentication, password and MD5 authentication.
- D. RIPv2 does not support authentication.
Answer: C
NEW QUESTION # 39
In an IP datagram, which of the following fields identifies the receiving application?
- A. The port field of the network layer address.
- B. The port field of the transport layer header.
- C. The protocol field of the transport layer header.
- D. The protocol field of the network layer header.
Answer: B
NEW QUESTION # 40
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?
- A. Network LSA
- B. None of the statements are correct.
- C. Router LSA
- D. AS External LSA
- E. Intra-Area Prefix LSA
- F. Inter-Area Prefix LSA
Answer: D
NEW QUESTION # 41
The Nokia 7750 SR supports which two of the OSPF area types below?
- A. Stub Areas
- B. Partially Stubby Areas
- C. Not So Stubby Areas
- D. Level 1 Areas
Answer: A,C
NEW QUESTION # 42
Click the exhibit button.
Router R2 advertises the network 192.168.3.0/24 to router R1 via OSPF. A route policy has been constructed to discard the route on router R1; however, it is not working. What is the problem?
- A. This is not possible because OSPF cannot use import policies.
- B. The policy was likely not "committed" after creation.
- C. The policy "reject" should be set for import rather than export.
- D. The prefix list reject should be "192.168.3.0/16 exact".
- E. Router R1 should be configured as an OSPF "asbr".
Answer: A
NEW QUESTION # 43
If a Router originates a type 1 router LSA with the E bit set what types of areas can it belong to? Select all that apply.
- A. Not So Stubby Area
- B. Stub Area
- C. Standard Area
- D. Backbone Area
Answer: A,C,D
NEW QUESTION # 44
Which of the following statements describe the major features of OSPF? Choose two answers.
- A. Route redistribution
- B. Cut through forwarding
- C. Traffic engineering extensions
- D. Fast reroute capability
- E. Control traffic prioritization
Answer: A,C
NEW QUESTION # 45
In an IP datagram, which field identifies the receiving application
- A. The protocol field of the network layer header
- B. The port field of the network layer address
- C. The port field of the transport layer header
- D. The protocol field of the transport layer header
Answer: C
NEW QUESTION # 46
An OSPF router receives an update in which the sequence number, age, and checksum are the same as the entry already in the topological database. What action is taken by the router?
- A. The link state information is not populated in the database but is forwarded to all neighbors
- B. The link state information is not populated in the database and an acknowledgement is sent
- C. The link state information is regarded as old and nothing is done.
- D. The link state information already in the database is overwritten and the age is reset
Answer: B
NEW QUESTION # 47
Select the answer below that correctly lists the 5 different OSPF packet types.
- A. Hello, Link State Update, Link State Packet, Link State Acknowledgement, Database Descriptor
- B. Hello, Link State Update, Link State Request, Link State Acknowledgement, Database Descriptor
- C. Link State Update, Link State Refresh, Link State Acknowledgement, Database Descriptor, Notification
- D. Hello, Link State Refresh, Link State Update, Link State Acknowledgement, Link State Authentication
Answer: B
NEW QUESTION # 48
Click the exhibit button.
In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Which of the following statements regarding the OSPF LSAs in the network is true?
- A. Router R1 generates a type 7 LSA that is flooded through all OSPF areas.
- B. Router R1 generates a type 5 LSA that is flooded through all OSPF areas.
- C. Router R1 generates a type 7 LSA that is flooded through area 1. Router R3 generates a type 5 LSA that is flooded through areas 0 and 2.
- D. Router R1 generates a type 5 LSA that is flooded through area 1. Router R2 generates a type 7 LSA that is flooded through areas 0 and 2.
Answer: C
NEW QUESTION # 49
Click the exhibit button.
What can you deduce from the show command on router R6?
- A. The router R6 interface is in a multi-access segment. It is the BDR, which is why it is not adjacent to the other routers.
- B. The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment; however, this command does not indicate whether 10.10.10.3 or 10.10.10.5 is the DR or BDR.
- C. The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment. The DR for this segment would be the router with router ID 10.10.10.5.
- D. The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment. The DR for this segment would be the router with router ID 10.10.10.3.
Answer: B
NEW QUESTION # 50
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 IS-IS Level 2 internal preference
- D. The IS-IS Level 1 internal preference
- E. The IS-IS Level 1 external preference
- F. The OSPF external preference
Answer: D,F
NEW QUESTION # 51
Click the exhibit button.
192.168.3.1 is a loopback interface on router R2 and is distributed to OSPF area 0, but the ping fails from router R3. Which of the following is a possible solution to the problem?
- A. Make a static route on router R1 to 192.168.3.1
- B. Add the "summaries" option to the NSSA area configuration on router R1
- C. Make a default route on router R2
- D. Add the "originate-default-route" option in the NSSA area configuration on router R3
Answer: B
NEW QUESTION # 52
Refer to the exhibit.
Assume that OSPFv3 is properly configured on all routers and that R4 advertises its system prefix into Area 0. Which of the following statements best describes how R5 learns R4's IPv6 system prefix?
- A. With an Inter-Area Prefix LSA originated by R4
- B. With a Router LSA originated by R4
- C. With an Inter-Area Prefix LSA originated by R5
- D. With a Router LSA originated by R5
- E. With an Inter-Area Prefix LSA originated by R1
- F. With a Router LSA originated by R1
Answer: E
NEW QUESTION # 53
Which LSA type is not found in point-to-point only OSPF networks?
- A. Type 2 Network LS A
- B. Type 5 External LSA
- C. Type 1 Router LSA
- D. Type 3 Summary LSA
Answer: A
NEW QUESTION # 54
There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?
- A. traceroute does not work on the Nokia 7750 SR.
- B. traceroute 10.2.3.1 next-hop 10.1.2.1
- C. traceroute 10.2.3.1
- D. traceroute next-hop 10.1.2.1
- E. traceroute 10.1.2.1
Answer: C
NEW QUESTION # 55
Click the exhibit button.
A static route is created on router R1 "using the "static-route 0.0.0.0/0 next-hop 10.3.3.2" command. What command can be used to test the static route on an Nokia 7750 SR?
- A. ping 10.5.5.5
- B. ping 0.0.0.0
- C. ping static 0.0.0.0/0
- D. ping static 10.5.5.5
Answer: A
NEW QUESTION # 56
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Nokia 4A0-113 exam covers a wide range of topics related to OSPF, including OSPFv2 and OSPFv3, network types, areas, and LSAs. Additionally, the exam tests the candidate's understanding of OSPF routing metrics, path selection, and the OSPF database. 4A0-113 exam also covers advanced topics such as OSPF multi-area design, virtual links, and OSPF authentication.
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