Nokia 4A0-C01 Questions Answers

Nokia NRS II Composite Exam Questions and Answers

Question 53

Which of the following conditions will prevent an OSPF adjacency from reaching the full state? Choose three answers.

Options:

MTU mismatch

Incorrect subnet mask

System interface not included in OSPF

Area ID not the same

Different metric set on each end of the link

Router ID not defined

Question 54

In an OSPF environment, what must a router receive after it sends out an update?

Options:

The router must receive an acknowledgment

The router must receive a Hello

The router must receive a new sequence number

The router must receive a Link State Packet

Question 55

What is wrong with the following filter configuration from an Alcatel-Lucent 7750 SR?

RTR-B# configure filter

RTR-B>config>filter# ip-filter 1 create

RTR-B>config>filter>ip-filter$ entry 1 create

RTR-B>config>filter>ip-filter>entry$ match src-ip 172.2.0.0/16

RTR-B>config>filter>ip-filter>entry# action drop

RTR-B# configure router interface toRTR-A

RTR-B>config>router>if# egress

RTR-B>config>router>if>egress# filter ip 1

Options:

There is nothing wrong with this filter

The filter should be applied to the ingress and not the egress.

The mask cannot be a "/" value, it must be in dotted decimal.

All traffic is being blocked

Question 56

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.

Options:

The OSPF internal preference

The IS-IS Level 1 internal preference

The IS-IS Level 2 internal preference

The OSPF external preference

The IS-IS Level 2 external preference

The IS-IS Level 1 external preference

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Nokia NRS II Composite Exam Questions and Answers

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