100%合格、売れ筋最上位4A0-113試験材料は2024年最新のNokia練習試験合格させます [Q59-Q84]

100%合格、売れ筋最上位4A0-113試験材料は2024年最新のNokia練習試験合格させます

Nokia Network Routing Specialist II (NRS II)問題集で4A0-113試験完全版問題、試験学習ガイド

質問 # 59
Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding type 4 LSA generation is true?

A. Router R3 generates a type 4 LSA that is flooded to areas 0 and 2.
B. Router R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
C. Router R3 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
D. Router R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.

正解：D

質問 # 60
Choose the Distance Vector Protocols from the list below:

A. RIPv1
B. RIPv2
C. IS-IS
D. OSPF

正解：A、B

質問 # 61
A router receives an OSPF database description packet from a neighbor that references an LSA, which is already in the router's LSDB. The sequence number in the DBD packet is lower than the sequence number of the LSA in the LSDB.
What action does the router take?

A. The router takes no action.
B. The router updates the information in its LSDB with the information received from its neighbor.
C. The router sends a link-state request to its neighbor.
D. The router sends a link-state update to its neighbor.
E. The router sends a link-state acknowledgement to its neighbor.

正解：D

質問 # 62
What is the default inbound metric for RIP on the Nokia 7750 SR?

A. Whatever the advertised metric happens to be.
B. This must be administratively set as there is no default value.
C. A value of 1.
D. A value of 15.

正解：C

質問 # 63
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 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.
B. 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.
C. 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.
D. 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.

正解：C

質問 # 64
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 5 LSA that is flooded through all OSPF areas.
B. 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.
C. Router R1 generates a type 7 LSA that is flooded through all OSPF areas.
D. 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.

正解：D

質問 # 65
What is the protocol number for OSPF in the IP header?

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

正解：D

質問 # 66
What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?

A. 10 and 40 seconds
B. 5 and 20 seconds
C. 10 and 30 seconds
D. 5 and 15 seconds

正解：A

質問 # 67
What command could be used to verify proper configuration of a static route in an Nokia 7750 SR router?

A. Show static
B. Show router routing-table
C. Show router route-table
D. Show route-table

正解：C

質問 # 68
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 sent on
C. 224.0.0.5
D. The system address of the router.

正解：B

質問 # 69
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 2 external preference
B. The IS-IS Level 1 external preference
C. The OSPF external preference
D. The OSPF internal preference
E. The IS-IS Level 2 internal preference
F. The IS-IS Level 1 internal preference

正解：C、F

質問 # 70
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 interface
B. show router ospf status
C. show router ospf area <area-id>
D. show router ospf neighbor

正解：C

質問 # 71
What is the default priority value used for electing the DR on an Nokia 7750 SR running OSPF on an Ethernet?

A. Priority of 255
B. Priority of 0
C. Priority of 64
D. Priority of 1

正解：D

質問 # 72
What modes of authentication are supported for RIPv2 on the Nokia 7750 SR?

A. RIPv2 supports basic and MD5 authentication only.
B. RIPv2 does not support authentication.
C. RIPv2 does not support authentication, password and MD5 authentication.
D. RIPv2 supports password and MD5 authentication only.

正解：C

質問 # 73
When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?

A. The metric must be set accordingly for RIP
B. The subnet mask must be removed from the OSPF route
C. You must divide the cost of the OSPF route by three
D. The router must be configured as an ASBR

正解：A

質問 # 74
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 lowest RID.
B. The router with the highest priority is the DR.
C. If priorities are the same, the DR is chosen based on the highest RID.
D. The router with the lowest priority is the DR.

正解：B、C

質問 # 75
What command will show the OSPF neighbors, and their status on the Nokia 7750 SR?

A. Show router ospf adjacency
B. Show ospf neighbors
C. Show ospf adjacency
D. Show router ospf neighbors

正解：D

質問 # 76
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. Only routers R2 and R3 receive Type 5 LSAs advertised by router R1.
C. Router R3 will advertise Type 7 LSAs to Area 0 and Area 2.
D. Router R7 will receive Type 5 LSAs advertised by router R1.

正解：D

質問 # 77
Which of the LSA types stay within an OSPF area and are not exported outside of the area? (Choose all that apply)

A. Summary Network LSA
B. Network LSA
C. Summary Router LSA
D. Router LSA

正解：B、D

質問 # 78
What is the default preference value for a static route in the Nokia 7750 SR router?

A. 0
B. 1
C. 2
D. 3

正解：C

質問 # 79
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 transport layer header
C. The protocol field of the transport layer header
D. The port field of the network layer address

正解：B

質問 # 80
Static routing will be used in a network between a corporate head office, with many connected networks, and a branch office, with one connection to the head office. Which of the following best describes the likely configuration?

A. The corporate head office router will have a more specific static route and the branch office router will have a default route.
B. The corporate head office router will have a default route and the branch site will have a more specific static route.
C. The corporate head office router and the branch router will both have default routes.
D. The corporate head office router and the branch office router will both have specific static routes.

正解：A

質問 # 81
Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.

A. Level1 area WC
B. Stub areas
C. Level 2 areas
D. Not so stubby areas
E. Partially stubby areas

正解：B、D

質問 # 82
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?