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A.Use IPv4 with the autoconfig option under family inet.

B.Use IPv6 in the network to configure hosts.

C.Use a program (e.g. Vector-Wiz) to auto configure IP addresses.

D.Use an IPv6 static configuration.

Correct Answer: B

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 201

You notice that the RID of your router is being taken from the address of your management interface.

What could cause this scenario?

A.The loopback address was configured with a /32 address.

B.The loopback address was not configured under [edit protocols ospf].

C.A suitable loopback address was not configured on the router.

D.The loopback address was configured under [edit routing-options].

Correct Answer: C

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 202

You have been asked to identify what the contributing routes are for route 204.7.15/21. Which command will show this information?

A.show route 204.7.15/21

B.show route 204.7.15/21 extended

C.show route 204.7.15/21 exact summary

D.show route 204.7.15/21 detail

Correct Answer: D

Section: Volume B

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Explanation

Explanation/Reference:

QUESTION 203

Which packet type does the router use to request up-to-date link-state information?

A.IIH

B.LSP

C.PSNP

D.CSNP

Correct Answer: C

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 204

Which forwarding table designation is used to indicate that load balancing is working correctly?

A.ucst

B.msct

C.ulst

D.mlst

Correct Answer: C

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 205

Which two statements are correct regarding VPLS mesh groups? (Choose two.)

A.Unicast packets destined to another PE router within the same mesh group are dropped by the local PE router.

B.Unicast packets destined to another PE router in a different mesh group are dropped by the local PE router.

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C.Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all local CE routers.

D.Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all remote PE routers.

Correct Answer: AC

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 206

Router A receives two similar route advertisements from different BGP peers. What would cause a route to be selected in this scenario?

A.having a lower MED value

B.having a lower local preference

C.learning a route from a peer with a higher peer ID

D.learning a route from a peer with a higher IGP metric

Correct Answer: A

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 207

Which two configuration elements must match on all switches participating in the same MSTP region? (Choose two.)

A.mstp-version

B.configuration-name

C.msti-revision

D.revision-level

Correct Answer: BD

Section: Volume B

Explanation

Explanation/Reference:

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QUESTION 208

Click the Exhibit button.

What does IS-IS/18 mean in the output displayed in the exhibit?

A.These routes are internal Level 1 routes.

B.These routes are internal Level 2 routes.

C.These routes are external Level 1 routes.

D.These routes are external Level 2 routes.

Correct Answer: B

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 209

What are two characteristics of a traditional Ethernet LAN? (Choose two.)

A.Nodes share a physical medium.

B.Nodes can successfully transmit simultaneously.

C.It consists of a single broadcast domain.

D.Nodes use a step-up algorithm when collisions are detected.

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Correct Answer: AC

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 210

You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the locally connected CE router's interface. The address of the interface is 192.168.1.1; the VPN routing-instance is named VPN-A. Which command will accomplish this task?

A.ping routing-instance VPN-A 192.168.1.1

B.ping instance VPN-A 192.168.1.1

C.ping vpn-instance VPN-A 192.168.1.1

D.ping VPN-A 192.168.1.1

E.ping mpls l3vpn VPN-A 192.168.1.1

Correct Answer: E

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 211

Before configuring an RSVP LSP in your network, you first apply a baseline configuration to all of the routers. Which three configuration elements are minimally required in the baseline? (Choose three.)

A.family mpls on the loopback interface

B.family mpls on the transit interfaces

C.protocols ldp for the appropriate interfaces

D.protocols mpls for the appropriate interfaces

E.protocols rsvp for the appropriate interfaces

Correct Answer: BDE

Section: Volume B

Explanation

Explanation/Reference:

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QUESTION 212

Click the Exhibit button.

From the output shown in the exhibit, what would happen to a packet destined for address 172.29.3.5?

A.The address is not in the aggregate range; the packet is sent to the Routing Engine.

B.The address is in the aggregate range; the packet will be silently dropped.

C.The address is not in the aggregate range; the packet will be forwarded.

D.The address is in the aggregate range; the packet will be dropped.

Correct Answer: A

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 213

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Your customer complains that their Layer 3 VPN is not passing traffic from one site to another. You assigned that customer to VPN-A. Which command on the PE router will confirm the presence of customer routes?

A.show route VPN-A

B.show route VPN-A table bgp.l2vpn.0

C.show route table inet.3 VPN-A

D.show route table VPN-A.inet.0

Correct Answer: D

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 214

In an IS-IS network, which device represents the pseudo-node?

A.a designated intermediate system

B.an area border router

C.a router with an IS-IS export policy

D.a router connected to the backbone

Correct Answer: A

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 215

Router B is an OSPF router connected to both Area 0 and Area 2. Area 2 has been configured as a totally stubby area. Which three LSA types does Router B suppress from Area 2? (Choose four.)

A.Router LSA

B.Network LSA

C.External LSA

D.Summary LSA

E.ASBR Summary LSA

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Correct Answer: ABCE

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 216

What is the size of the unique address used to identify each node on an Ethernet LAN?

A.3 bytes

B.6 bytes

C.9 bytes

D.12 bytes

Correct Answer: B

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 217

Which two IS-IS packet types are used to maintain IS-IS database synchronization? (Choose two.)

A.IIH

B.LSP

C.PSNP

D.CSNP

Correct Answer: CD

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 218

You notice that a route from internal BGP peer 192.168.1.1 is missing from the local route table. Which two commands would be used to help identify the source of the problem? (Choose two.)

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A.show route bgp

B.show route protocol bgp hidden

C.show route receive-protocol bgp 192.168.1.1

D.show route advertising-protocol bgp 192.168.1.1

Correct Answer: BC

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 219

What are three ways to configure IPv6 addresses in your network? (Choose three.)

A.Statically configure your IPv6 addresses.

B.Configure your IPv6 addresses using stateless auto configuration.

C.Configure your IPv6 addresses by setting up a DHCPv6 server.

D.Configure your IPv6 addresses by assigning your router a prefix list.

E.Configure your IPv6 addresses by configuring support for unicast-arp-negotiation.

Correct Answer: ABC

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 220

Click the Exhibit button.

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Which two topologies shown in the exhibit could be implemented without a spanning-tree protocol? (Choose two.)

A.ring

B.tree

C.star

D.mesh

Correct Answer: BC

Section: Volume B

Explanation

Explanation/Reference:

QUESTION 221

Click the Exhibit button.

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