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Cisco 300-510 Practice Test - Questions Answers, Page 22

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Refer to the exhibit.

Refer to the exhibit. An engineer is troubleshooting a network routing issue on this IS-IS network situated at the customer's regional hub. Router 2 that runs Cisco IOS XR Software cannot see the network 10.1.1.0/24 on router 1. The Layer 2 encapsulations are correct. The ARP connectivity for the Ethernet interface that runs IS-IS is working. Which action resolves the issue?

A.

On router 1, remove the CISCOLIVE keyword after the Ip router Isis command under interface GigabitEthernet0/2.

A.

On router 1, remove the CISCOLIVE keyword after the Ip router Isis command under interface GigabitEthernet0/2.

Answers
B.

Under the router isis command on router 1. change is-type level-1 to is-type level-2

B.

Under the router isis command on router 1. change is-type level-1 to is-type level-2

Answers
C.

On router 1. add the CISCOLIVE keyword after the Ip router isis command under interface GigabitEthernet0/3.

C.

On router 1. add the CISCOLIVE keyword after the Ip router isis command under interface GigabitEthernet0/3.

Answers
D.

Under the router isis command on router 2. change is-type level-1 to is-type level-2

D.

Under the router isis command on router 2. change is-type level-1 to is-type level-2

Answers
Suggested answer: C

Refer to the exhibit.

Refer to the exhibit. Which duplicate configuration causes this message during setup of an MPLS BGP network?

A.

ASNs

A.

ASNs

Answers
B.

originator ID

B.

originator ID

Answers
C.

router ID

C.

router ID

Answers
D.

cluster ID

D.

cluster ID

Answers
Suggested answer: B

Refer to the exhibit.

Refer to the exhibit. HostB receives an IPTV traffic stream from the multicast source at 192.168 10.1. When router RB is powered down, it impacts multicast traffic forwarding to downstream peers. The RA and RB routers reside in the same physical location. Which two configurations must be implemented so that HostB receives the multicast stream even when RB is powered down? (Choose two )

A.

Enable PIM sparse mode on routers RC and RZ with a static RP address of 10.10.10.1.

A.

Enable PIM sparse mode on routers RC and RZ with a static RP address of 10.10.10.1.

Answers
B.

Set the backup RP address to 10 10 10.3 on routers RY and RZ.

B.

Set the backup RP address to 10 10 10.3 on routers RY and RZ.

Answers
C.

Enable bi-directional PIM on all routers.

C.

Enable bi-directional PIM on all routers.

Answers
D.

Enable PIM SSM mode on routers RA and RY.

D.

Enable PIM SSM mode on routers RA and RY.

Answers
E.

Set the RP address to 10.10.10.4 on all routers

E.

Set the RP address to 10.10.10.4 on all routers

Answers
Suggested answer: A, D

Refer to the exhibit.

Refer to the exhibit. Router R1 is expected to receive routes that originate from AS 65547 only. However, R1 is receiving routes from AS 65547 and several other ASs that are directly attached to it. Which change to the AS path permit filter corrects the problem?

A.

Change the regular expression to $.

A.

Change the regular expression to $.

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B.

Change the regular expression to.*.

B.

Change the regular expression to.*.

Answers
C.

Change the regular expression to _65547_.

C.

Change the regular expression to _65547_.

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D.

Change the regular expression to A65547$

D.

Change the regular expression to A65547$

Answers
Suggested answer: D
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