2023 Updated Nokia 4A0-113 Certification Study Guide Pass 4A0-113 Fast
4A0-113 Dumps PDF 2023 Program Your Preparation EXAM SUCCESS
Nokia 4A0-113 certification exam focuses on the Nokia OSPF routing protocol. 4A0-113 exam is designed for individuals who want to validate their knowledge of the technology and demonstrate their expertise in implementing, configuring, and troubleshooting OSPF networks.
Nokia 4A0-113 exam is a vendor-specific exam, which means that it focuses specifically on Nokia OSPF Routing Protocol. By passing 4A0-113 exam, you will earn the Nokia Service Routing Architect (SRA) certification, which is a valuable credential in the networking industry. Nokia OSPF Routing Protocol Exam certification demonstrates your expertise in Nokia SRA routers and your ability to configure and troubleshoot OSPF in these environments.
NEW QUESTION # 30
An OSPF adjacency is stuck in the exstart state. What is the most likely cause?
- A. An OSPF Hello has not been received from the neighbor.
- B. The MTU does not match on both interfaces.
- C. The interfaces are configured as point-to-point on one side and broadcast on the other.
- D. OSPF is not enabled on one of the routers.
- E. The router ID is the same on both routers.
Answer: B
NEW QUESTION # 31
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. The route learned via the OSPF type 5 LSA will be installed.
- B. Both routes will be installed, regardless of whether ECMP is enabled.
- C. Both routes will be installed, if ECMP is enabled.
- D. The route learned via IS-IS will be installed.
Answer: D
NEW QUESTION # 32
In an OSPF Hello packet, which of the following fields must match for all neighbor routers on the segment? Choose three answers.
- A. Checksum values
- B. Area ID W B.
- C. Hello and Dead intervals PC.
- D. The list of neighbors
- E. Stub flag
Answer: B,C,E
NEW QUESTION # 33
Which of the following statements regarding the election of the designated router (DR) by OSPF routers are true? (Choose two)
- A. If priorities are the same, the DR is chosen based on the highest RID.
- B. The router with the lowest priority is the DR.
- C. If priorities are the same, the DR is chosen based on the lowest RID.
- D. The router with the highest priority is the DR.
Answer: A,D
NEW QUESTION # 34
Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.
- A. Router LSA
- B. Type 5 (AS external) LSAs
- C. Network LSA
C Summary network LSA - D. Summary router LSA
Answer: A,C
NEW QUESTION # 35
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. 0
- B. 1
- C. 2
- D. 3
- E. 4
Answer: E
NEW QUESTION # 36
When an OSPF adjacency is stuck in the "ExchStart" state, what is the most likely cause?
- A. The Router ID is the same on both routers
- B. A OSPF Hello has not been received from the neighbor
- C. OSPF is not enabled on one of the routers
- D. The MTU does not match on both interfaces
Answer: D
NEW QUESTION # 37
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: C
NEW QUESTION # 38
Exhibit
Given the two configurations shown, identify the two incorrect statements below: (Choose two)
- A. The system interface is missing in one configuration so OSPF will not operate correctly.
- B. The interface type settings differ, but OSPF will still operate correctly.
- C. Both routers will generate OSPF Hello packets.
- D. Metric values differ, but this does not prevent OSPF operation.
Answer: A,B
NEW QUESTION # 39
A default route for a client is also known as the:
- A. Gateway path
- B. Default path
- C. Proxy ARP
- D. Default gateway
Answer: D
NEW QUESTION # 40
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. Stub Area
- B. Backbone Area
- C. Not So Stubby Area
- D. Standard Area
Answer: B,C,D
NEW QUESTION # 41
Which of the following OSPFv3 LSAs have an AS scope?
- A. None of the above LSAs have an AS scope.
- B. Inter-Area Router LSA
- C. Network LSA
- D. Intra-Area Prefix LSA
- E. Router LSA
- F. Link Local LSA
Answer: A
NEW QUESTION # 42
Which of the following statements regarding OSPF routing updates on a point-to-point link is true?
- A. On a point-to-point link, there is no need for a DR and BDR election. All routing updates are sent to the unicast address of the neighbor's interface.
- B. On a point-to-point link, there is no need for a DR and BDR election; all routing updates are sent to 224.0.0.5.
- C. On a point-to-point link, a DR and BDR are elected. The DR sends link-state advertisements describing the network.
- D. On a point-to-point link, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.
Answer: B
NEW QUESTION # 43
In an IP datagram, which of the following fields identifies the receiving application?
- A. The protocol field of the network layer header.
- B. The protocol field of the transport layer header.
- C. The port field of the transport layer header.
- D. The port field of the network layer address.
Answer: C
NEW QUESTION # 44
Which of the following conditions will prevent an OSPF adjacency from reaching the full state? Choose three answers.
- A. Incorrect subnet mask
- B. MTU mismatch
- C. System interface not included in OSPF
- D. Different metric set on each end of the link
- E. Router ID not defined
- F. Area ID not the same
Answer: A,B,F
NEW QUESTION # 45
Which of the following statements apply to link state protocol behavior? Choose three answers.
- A. The sequence number for an update is incremented as it is flooded from router to router.
- B. Information about directly connected links is sent to all neighbors.
- C. An adjacency database is maintained by each router.
- D. The topological database is the same for all routers in a single area.
- E. Routers broadcast the entire route table to all neighbors.
Answer: B,C,D
NEW QUESTION # 46
In an OSPF Hello packet what fields must match all neighbor routers on the segment? (Choose 3)
- A. Area ID
- B. The list of neighbors
- C. Hello and Dead Intervals
- D. DR and BDR addresses
- E. Stub flag
Answer: A,C,E
NEW QUESTION # 47
Which of the following statements best describes the function of an OSPF Type 4 LSA?
- A. A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the stub area to provide routing information.
- B. A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the backbone area to provide routing information.
- C. A Type 4 LSA is originated by an ASBR to describe a route to itself to routers outside the area.
- D. A Type 4 LSA is originated by an ABR to describe a route to an ASBR to routers outside the area.
Answer: D
NEW QUESTION # 48
What is the metric and maximum routable value for RIP?
- A. Hop count and 16
- B. Hop count and 15
- C. Link cost and 15
- D. Link cost and 16
Answer: B
NEW QUESTION # 49
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. The policy "reject" should be set for import rather than export.
- B. This is not possible because OSPF cannot use import policies.
- C. The policy was likely not "committed" after creation.
- D. The prefix list reject should be "192.168.3.0/16 exact".
- E. Router R1 should be configured as an OSPF "asbr".
Answer: B
NEW QUESTION # 50
A static route is created using the command "static-route 2.3.4.0/24 next-hop 1.2.3.4". What is the correct traceroute command to test this static route on an Nokia 7750 SR?
- A. traceroute 2.3.4.1
- B. traceroute next-hop 1.2.3.4
- C. traceroute does not work on the Nokia 7750 SR
- D. traceroute 2.3.4.0/24 next-hop 1.2.3.4
Answer: A
NEW QUESTION # 51
Click the exhibit button.
Routers R1 , R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table?
- A. The networks will be represented with one entry of 10.0.0.0/24 in router R3's route table.
- B. The networks will be represented with one entry of 10.0.0.0/8 in router R3's routing table.
- C. Router R3's routing table will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.
- D. Router R3's routing table can only contain one of the routes, which will result in route flapping.
Answer: B
NEW QUESTION # 52
Choose the Distance Vector Protocols from the list below:
- A. OSPF
- B. IS-IS
- C. RIPv1
- D. RIPv2
Answer: C,D
NEW QUESTION # 53
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Nokia 4A0-113 certification exam is ideal for network engineers, administrators, and architects who are responsible for designing, implementing, and managing OSPF networks. 4A0-113 exam covers a wide range of topics, including OSPF concepts and theory, OSPF network design, OSPF configuration, and OSPF troubleshooting. 4A0-113 exam is designed to test individuals' knowledge and skills in all aspects of OSPF networks, ensuring that they are well-prepared to manage complex network infrastructures.
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