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Nokia NRS II Composite Exam

Last Update 6 hours ago Total Questions : 852

The Nokia NRS II Composite Exam content is now fully updated, with all current exam questions added 6 hours ago. Deciding to include 4A0-C01 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 4A0-C01 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 4A0-C01 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Nokia NRS II Composite Exam practice test comfortably within the allotted time.

Question # 41

A default route for a client is also known as the:

A.

Default path

B.

Default gateway

C.

Gateway path

D.

Proxy ARP

Question # 42

Which of the following best describes the actions taken by an IS-IS router after it receives an LSP on a broadcast interface that is newer than the one in its database?

A.

The router sends a copy of the LSP from its database to its neighbor.

B.

The router updates its database with the LSP and floods a copy to its other neighbors.

C.

The router updates its database with the LSP, acknowledges the LSP with a PSNP and floods a copy to its other neighbors.

D.

The router updates its database with the LSP and acknowledges it with a PSNP.

Question # 43

What modes of authentication are supported for RIPv2 on the Alcatel-Lucent 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.

Question # 44

Graceful Restart is supported by what IGPs?

A.

RIPv1 and RIPv2

B.

OSPF

C.

IS-IS

D.

BGP

Question # 45

Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?

A.

Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6

B.

Static-route next-hop 3.4.5.6 2.3.4.0/24

C.

Static route 2.3.4.0/24 next hop 3.4.5.6

D.

Static-route 2.3.4.0/24 next-hop 3.4.5.6

Question # 46

Which three IS-IS PDU types are used for database synchronization?

A.

Hellos, CSNPs, PSNPs

B.

LSPs. Hellos, CSNPs

C.

LSPs, PSNPs, Hellos

D.

LSPs, CSNPs, PSNPs

Question # 47

Click the exhibit button.

What is the command to configure a static route on the 7750 service 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 138.120.199.2/24 next-hop 138.120.199.1

D.

configure router static-route 139.120.121.0/24 next-hop 139.120.121.2

Question # 48

Click the exhibit button.

In the IS-IS network shown, router R1 has been configured to summarize network 20.20.1.0/24 and 20.20.2.0/24 as 20.20.0.0/16. Which router ' s routing table will be reduced compared to the routing table before the summarization?

A.

Router R1

B.

Router R2

C.

Routers R1 and R2

D.

Router R4

Question # 49

At what point is the LSP SRM flag cleared when an LSP is sent on an IS-IS point-to-point link?

Choose two answers.

A.

As soon as the LSP is transmitted.

B.

When an acknowledgment is received in the form of PSNP.

C.

When an older LSP is received.

D.

When a newer or same aged LSP is received.

E.

Only when a newer LSP is received

Question # 50

What command allows analysis of the Dijkstra calculation on the Alcatel-Lucent 7750 SR?

A.

There is no such calculation in IS-IS

B.

Show router isis database

C.

Show router isis dijykstra

D.

Show router isis spf

Question # 51

Click the exhibit button.

Assuming that the router ID of the router shown is 10.10.10.4, which of the following statements regarding the CLI output is true?

A.

The router with router ID 10.10.10.5 is an ASBR.

B.

The router with router ID 10.10.10.3 is an ASBR.

C.

The router with router ID 10.10.10.5 originated the AS summary LSA in its own area.

D.

The router with router ID 10.10.10.4 is in the same area as the router with router ID 10.10.10.5.

Question # 52

Which of the following types of networks are supported on an Alcatel-Lucent 7750 SR for OSPF? Choose two answers.

A.

Broadcast

B.

Non-broadcast multi-access

C.

Point-to-point

D.

Point-to-multipoint

Question # 53

Which of the following about dot1Q SAPs is FALSE?

A.

The dot1Q default SAP (port: *) can be used to pass VLAN tags transparently through a network.

B.

The dot1Q null SAP (port: 0) accepts all tagged frames and untagged frames.

C.

The dot1Q default SAP (port: *) accepts all untagged frames and any frames with tag values that are not used as a service-delimiting value on another SAP.

D.

A dot1q null SAP (port: 0) and a dot1q default SAP (port: *) cannot both be defined on the same port.

Question # 54

Which of the following about VPRN route targets is FALSE?

A.

A route target is used to distinguish to which VRF table a prefix belongs.

B.

A route target appended to an IPv4 prefix produces a VPN-IPv4 prefix.

C.

Multiple route targets can be part of a single MP-BGP update.

D.

Route targets must be configured for VPRNs.

Question # 55

Click the exhibit.

The operator at PE1 wants to analyze the traffic between PE2 and CE4. On an Alcatel-Lucent 7750 SR, which of the following is required as part of the configuration?

A.

PE2 needs a mirror source with the remote source specified.

B.

PE1 needs a mirror destination with the remote source specified.

C.

PE1 needs a mirror source with the remote source specified.

D.

PE1 and PE2 need a mirror source specified.

Question # 56

Which of the following is a characteristic of LDP Hello messages?

A.

They are multicast to the All Hosts address.

B.

They are broadcast to the subnet broadcast address.

C.

They are multicast to the All Routers address.

D.

They are broadcast or multicast, depending on the physical media.

Question # 57

When configuring an IES spoke termination to a VPLS, what must be explicitly configured in order for the service to come up? (Choose 2)

A.

MTU must match on both services,

B.

Mesh-SDP with matching vc-id configured,

C.

Spoke-SDP with matching vc-id configured.

D.

Spoke-SDP.

Question # 58

Which of the following commands is used to configure a new MPLS SDP?

A.

configure router sdp sdp-id

B.

configure service sdp sdp-id create

C.

configure service mpls sdp sdp-id create

D.

configure service gre sdp sdp-id create

E.

configure service sdp sdp-id mpls create

Question # 59

Click on the exhibit.

An LSP ' s primary path takes R1-R3-R5-R6. Its fully loose secondary path is configured for SRLG. All links are of equal cost. Which path will the secondary path take?

A.

The secondary path will take R1-R3-R2-R4-R6.

B.

The secondary path will take R1-R2-R4-R6.

C.

The secondary path will take R1-R2-R3-R5-R6.

D.

The secondary path will take R1-R3-R2-R4-R5-R6.

Question # 60

Which of the following commands is required to configure an Ethernet port to be used as a SAP in a service?

A.

Configure service sap sap-id access

B.

Configure port port-id Ethernet mode access

C.

Configure port port-id Ethernet mode network

D.

Configure port port-id mode access

E.

Configure port port-id mode network

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