Use Real 4A0-113 Dumps - Nokia Correct Answers updated on 2024
Nokia Network Routing Specialist II (NRS II) 4A0-113 Exam Practice Dumps
Nokia OSPF Routing Protocol Certification Exam is an industry-recognized certification that demonstrates a candidate’s expertise in managing OSPF routing protocol in Nokia Service Router Networks. Nokia OSPF Routing Protocol Exam certification helps network professionals to enhance their career prospects and opens up new opportunities in the field of network engineering and architecture. Nokia OSPF Routing Protocol Exam certification also helps organizations to identify and hire qualified network professionals who can design, deploy, and manage OSPF routing protocol in Nokia Service Router Networks.
By earning the Nokia 4A0-113 certification, network professionals can demonstrate their proficiency in designing, implementing, and managing complex network infrastructures using Nokia OSPF Routing Protocol. Nokia OSPF Routing Protocol Exam certification can help network professionals to advance their careers and gain recognition for their expertise in the networking industry. Additionally, it can help organizations to identify and hire skilled network professionals who can effectively manage and maintain their network infrastructures.
Nokia 4A0-113 Exam is an important certification for IT professionals who work with Nokia networking equipment and OSPF. 4A0-113 exam covers a range of topics related to OSPF, from basic configuration to advanced topics like authentication and virtual links. By earning this certification, IT professionals can demonstrate their expertise in OSPF and their ability to work effectively in a Nokia networking environment.
NEW QUESTION # 33
An Nokia 7750 SR receives a route via an IS-IS LSP with internal reach ability, and receives the same route via an OSPF type 5 LSA.
If al protocol preferences are default, which route will be installed in the route table?
- A. Both routes will be installed, regardless of whether ECMP is enabled.
- B. Both routes will be installed, if ECMP is enabled.
- C. The route learned via the OSPF type 5 LSA will be installed.
- D. The route learned via IS-IS will be installed.
Answer: D
NEW QUESTION # 34
In an OSPF Hello packet, which of the following fields must match for all neighbor routers on the segment? Choose three answers.
- A. Area ID W B.
- B. The list of neighbors
- C. Checksum values
- D. Stub flag
- E. Hello and Dead intervals PC.
Answer: A,D,E
NEW QUESTION # 35
When are virtual links used in OSPF?
- A. When an area needs to connect directly to another area without using area 0.
- B. When two areas are connected to area 0, but there is no direct path between them.
- C. When two areas need to communicate and there is no area 0.
- D. When an area needs to traverse another area to reach area 0.
Answer: D
NEW QUESTION # 36
What modes of authentication are supported for RIPv2 on the Nokia 7750 SR?
- A. RIPv2 does not support authentication.
- B. RIPv2 supports basic and MD5 authentication only.
- C. RIPv2 supports password and MD5 authentication only.
- D. RIPv2 does not support authentication, password and MD5 authentication.
Answer: D
NEW QUESTION # 37
Which of the following cannot be used as a matching criterion in route policy statements?
- A. Prefix list
- B. Protocol type
- C. Source IP address
- D. TCP source port
Answer: B
NEW QUESTION # 38
Identify two attributes of Distance Vector Protocols: (Choose two)
- A. Maintain multiple databases: neighbor, topology and routing.
- B. Send information about directly connected links to neighbors at periodic intervals.
- C. Use holddown timers when topologies change to allow for convergence.
- D. Use split horizon by default.
Answer: C,D
NEW QUESTION # 39
How many databases does a Link State routing protocol use?
- A. One
- B. Two
- C. Three
- D. Four
Answer: C
NEW QUESTION # 40
Which of the following are similarities between OSPF and IS-IS? Choose two answers.
- A. Slow convergence after link failures.
- B. Metric is based on hop count.
- C. Link state updates sent using layer 3 multicast.
- D. Support for CIDR.
- E. Support hierarchy through the use of areas.
Answer: D,E
NEW QUESTION # 41
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 for each of the external routes exported by router R1.
- B. One.
- 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 # 42
Click on the exhibit.
In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. There are no stub or NSSA areas. Which of the following regarding LSAs is TRUE?
- A. Router R2 will receive Type 5 and Type 7 LSAs.
- B. Router R3 will advertise Type 7 LSAs to Area 0 and Area 2.
- C. Router R7 will receive Type 5 LSAs advertised by router R1.
- D. Only routers R2 and R3 receive Type 5 LSAs advertised by router R1.
Answer: C
NEW QUESTION # 43
If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?
- A. Manual route summarization is done on the ABRs. By default, no route summarization is done and all routes are advertised to all areas.
- B. Manual route summarization must be done on all the backbone routers to be effective. Manual route summarization is optional on the routers in non-backbone areas.
- C. Manual route summarization is done on the ABRs. By default, automatic summarization is done; however, it may not be optimal for all networks.
- D. Manual route summarization can only be done on autonomous system border routers.
Answer: A
NEW QUESTION # 44
Which of the following commands can be used to display the number of SPF computations that have been performed on a router?
- A. show router ospf status
- B. show router ospf area <area-id>
- C. show router ospf interface
- D. show router ospf neighbor
Answer: B
NEW QUESTION # 45
An interface is configured on a router for OSPF but the command "show router ospf neighbor" does not show any neighbors. Which of the following is NOT a possible cause?
- A. The router has not received a valid OSPF Hello packet from its neighbor.
- B. An OSPF database description packet has not been received from the neighbor.
- C. The interface is included in a different area than the neighbor router.
- D. The interface facing the neighbor is down.
Answer: B
NEW QUESTION # 46
What is the metric and maximum routable value for RIP?
- A. Link cost and 16
- B. Hop count and 15
- C. Link cost and 15
- D. Hop count and 16
Answer: B
NEW QUESTION # 47
Click the exhibit button.
What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?
- A. configure router static-route 139.120.121.0/24 next-hop 138.120.199.2
- B. configure router static-route 139.120.121.0/24 next-hop 138.120.199.1
- C. configure router static-route 139.120.121.0/24 next-hop 139.120.121.2
- D. configure router static-route 138.120.199.2/24 next-hop 138.120.199.1
Answer: A
NEW QUESTION # 48
Which of the following is NOT a characteristic of RIPv1?:
- A. Broadcast advertisement
- B. Classless routing
- C. Poison Reverse
- D. 30 second network updates
Answer: B
NEW QUESTION # 49
Select the answer below that correctly lists the 5 different OSPF packet types.
- A. Hello, Link State Refresh, Link State Update, Link State Acknowledgement, Link State Authentication
- B. Hello, Link State Update, Link State Packet, Link State Acknowledgement, Database Descriptor
- C. Hello, Link State Update, Link State Request, Link State Acknowledgement, Database Descriptor
- D. Link State Update, Link State Refresh, Link State Acknowledgement, Database Descriptor, Notification
Answer: C
NEW QUESTION # 50
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. Standard Area
- B. Stub Area
- C. Not So Stubby Area
- D. Backbone Area
Answer: A,C,D
NEW QUESTION # 51
Which of the following statements describe the major features of OSPF? Choose two answers.
- A. Cut through forwarding
- B. Route redistribution
- C. Control traffic prioritization
- D. Fast reroute capability
- E. Traffic engineering extensions
Answer: B,E
NEW QUESTION # 52
What type of LSA is used to flood information about prefixes from one OSPF area to other attached areas?
- A. Type 1
- B. Type 7
- C. Type 3
- D. Type 4
Answer: C
NEW QUESTION # 53
What is the default preference value for a static route in the Nokia 7750 SR router?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 54
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 IS-IS Level 1 external preference
- B. The IS-IS Level 1 internal preference
- C. The OSPF internal preference
- D. The OSPF external preference
- E. The IS-IS Level 2 internal preference
- F. The IS-IS Level 2 external preference
Answer: B,D
NEW QUESTION # 55
What is the source IP address in an OSPF update?
- A. 224.0.0.6
- B. The unicast IP address of the interface the update is being sent on.
- C. The system address of the router
- D. 224.0.0.5
Answer: B
NEW QUESTION # 56
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