Pass the Nokia Nokia Network Routing Specialist II (NRS II) 4A0-C04 Questions and answers with CertsForce

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Viewing questions 21-30 out of questions
Questions # 21:

Click the exhibit.

AS 65540 routers are iBGP fully-meshed. Prefixes advertised by router R2 have a local preference of 200. Router R1 advertises the prefix 192.168.1.0/27 to routers R2 and R3. Assuming that router R3 is configured with "advertise-external", what is the expected output of "show router bgp routes" when executed on router R4?

Question # 21

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Questions # 22:

Refer to the exhibit.

Question # 22

Assume that OSPFv3 is properly configured on all routers and that R4 advertises its system prefix into Area 0. Which of the following statements best describes how R5 learns R4's IPv6 system prefix?

Options:

A.

With a Router LSA originated by R1


B.

With a Router LSA originated by R5


C.

With a Router LSA originated by R4


D.

With an Inter-Area Prefix LSA originated by R1


E.

With an Inter-Area Prefix LSA originated by R5


F.

With an Inter-Area Prefix LSA originated by R4


Questions # 23:

On an Nokia 7750 SR, which vc-type will strip service delimiting tags at the ingress PE?

Options:

A.

vc-type ether


B.

vc-type vlan


C.

vc-type dotlq


D.

vc-type null


Questions # 24:

Click the exhibit.

Question # 24

Assuming that none of the routers within AS 65200 is configured with next-hop-self", what will the BGP update for the 192.168.0.1/27 prefix contain when it arrives at router B?

Options:

A.

AS Path of 65200 65100, Next Hop of router A.


B.

AS Path of 65200 65100, Next Hop of router E.


C.

AS Path of 65100, Next Hop of router E.


D.

AS Path of 65100, Next Hop of router A.


Questions # 25:

Which of the following about Type 10 opaque LSAs is TRUE?

Options:

A.

Type 10 opaque LSAs are supported by IS-IS.


B.

Type 10 opaque LSAs are flooded to all areas of the routing domain.


C.

Type 10 opaque LSAs are stored in an LSDB.


D.

Type 10 opaque LSAs are used for traffic engineering support.


Questions # 26:

Which of the following statements about SAPs that are part of a VPVVS is FALSE?

Options:

A.

SAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.


B.

Only one SAP is required for a service that originates and terminates on the same Nokia 7750 SR.


C.

SAPs can have QoS policies assigned to them.


D.

Multiple SAPs can be defined on the same port.


Questions # 27:

Click on the exhibit.

Question # 27

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?

Options:

A.

Router R3 will advertise Type 7 LSAs to Area 0 and Area 2.


B.

Only routers R2 and R3 receive Type 5 LSAs advertised by router R1.


C.

Router R2 will receive Type 5 and Type 7 LSAs.


D.

Router R7 will receive Type 5 LSAs advertised by router R1.


Questions # 28:

Which of the following statements concerning OSPFv3 is false?

Options:

A.

MD5 Authentication is not supported.


B.

Router LSAs do not carry IPv6 prefix information


C.

NSSA is not supported in OSPFv3.


D.

OSPFv3 uses a 32-bit router ID.


Questions # 29:

Initially, all ports on an Nokia 7750 SR have 10Gbps bandwidth. RSVP configuration limits reservable bandwidth to 30 percent on all interfaces. An LSP is signaled reserving 1 Gbps bandwidth. How much unreserved bandwidth is left on the interface?

Options:

A.

10 Gbps


B.

7 Gbps


C.

3 Gbps


D.

2 Gbps


Questions # 30:

Click the exhibit.

Question # 30

Given the following configuration for router R1, what is the expected Next Hop for prefix 192.168.1.0/27 as seen on router R2?

Question # 30

Options:

A.

10.0.2.1


B.

10.0.2.2


C.

10.16.10.1


D.

10.16.10.3


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