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Question 11

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Cisco 300-515 image Question 11 112936 10072024005957000000Cisco 300-515 image Question 11 112936 10072024005957000000

Refer to the exhibit. Which statement about this output is true?

The router IP 192.168.1.2 sent an implicit null, and the output is from the penultimate LSR.

The router IP 192.168.1.2 sent an implicit null, and the output is from the penultimate LSR.

The adjacent router is the egress LSR and has mpls ldp explicit-null configured.

The adjacent router is the egress LSR and has mpls ldp explicit-null configured.

The adjacent LSR router configured mpls label range 0.

The adjacent LSR router configured mpls label range 0.

The zero in the second column is the normal behavior of an egress router LSR.

The zero in the second column is the normal behavior of an egress router LSR.

Suggested answer: B
asked 07/10/2024
Miroslav Burzinskij
41 questions

Question 12

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An engineer is troubleshooting an ongoing network outage. Which command should he use that can display the live log files for a process or service running on a network device?

traceroute

traceroute

show run

show run

ping

ping

debug

debug

Suggested answer: D
asked 07/10/2024
bert toger
44 questions

Question 13

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Which tool identifies the point of failure in a P2MP LSP from the ingress LSR?

Jitter TLV

Jitter TLV

SPAN

SPAN

P2MP traceroute

P2MP traceroute

P2MP ping

P2MP ping

Suggested answer: C
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-3/mpls/configuration/guide/b-mpls-cg53x-asr9k/b-mpls-cg53x-asr9k_chapter_01000.html

asked 07/10/2024
Débora Gomes Almeida
49 questions

Question 14

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In a typical service provider environment, which two tools are used to help scale PE router connectivity requirements? (Choose two.)

route reflectors

route reflectors

VPNv4 address family

VPNv4 address family

originator ID

originator ID

cluster ID

cluster ID

confederations

confederations

Suggested answer: A, E
asked 07/10/2024
Luis Alfonso Rodriguez Castro
40 questions

Question 15

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An ISP provides a major client MPLS VPN for managed services. The MPLS engineering team needs to use the advanced VPN feature of selective VRF import so that only specific prefixes are present in the required VPNs.

Which aspect of this feature must the team consider?

A route must pass the import route map first and then the route target import filter.

A route must pass the import route map first and then the route target import filter.

The routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used.

The routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used.

The import-map command is applied under the PE interface that connects to the CE router.

The import-map command is applied under the PE interface that connects to the CE router.

A route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map.

A route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map.

Suggested answer: D
Explanation:

Reference: https://www.ccexpert.us/mpls/configuring-selective-vrf-import.html

asked 07/10/2024
j j
35 questions

Question 16

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While configuring the VRF Selection feature, you get an error message after typing the below statement: Router(config)#no vrf selection source 172.16.0.0 255.255.0.0 vrf VRF1

Which action caused this message?

the entry of an inconsistent IP address and mask for VRF Selection

the entry of an inconsistent IP address and mask for VRF Selection

an attempt to configure a VRF instance on an interface that already has VRF Selection configured

an attempt to configure a VRF instance on an interface that already has VRF Selection configured

an attempt to remove a VRF Selection entry that does not exist

an attempt to remove a VRF Selection entry that does not exist

an attempt to configure a VRF Selection table that does not exist

an attempt to configure a VRF Selection table that does not exist

Suggested answer: C
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_2/12_2sz/feature/guide/122szvrf.html

asked 07/10/2024
TREVOR COLLEDGE
48 questions

Question 17

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Which two BGP attributes prevent loops in a route reflector environment?

(Choose two.)

cluster ID

cluster ID

local preference

local preference

origin

origin

originator ID

originator ID

AS_PATH

AS_PATH

Suggested answer: A, D
Explanation:

Reference: https://www.ciscopress.com/articles/article.asp?p=2756480&seqNum=10

asked 07/10/2024
Daniel Adebayo
47 questions

Question 18

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An engineer needs to improve MPLS network management by implementing a set of tools to support the NOC engineers in troubleshooting network failures. Which feature should the engineer implement to check the connectivity of the MPLS LSP between the ingress and egress PE routers?

MPLS OAM

MPLS OAM

MPLS-TP

MPLS-TP

LDP autodiscovery

LDP autodiscovery

extended ping

extended ping

Suggested answer: A
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-3/mpls/configuration/guide/b-mpls-cg53x-asr9k/b-mpls-cg53x-asr9k_chapter_01000.html

asked 07/10/2024
Alex Rector
35 questions

Question 19

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Cisco 300-515 image Question 19 112944 10072024005957000000


Refer to the exhibit. A network operator is implementing EVPN IRB on PE1. Which two command placements enable the advertisement of Type 2 routes and what information do Type 2 routes contain? (Choose two.)

The operator adds in “host-routing” under the VRF EVPN.

The operator adds in “host-routing” under the VRF EVPN.

Type 2 routes contain MAC/IP information.

Type 2 routes contain MAC/IP information.

Type 2 routes contain Ethernet Auto-Discovery information.

Type 2 routes contain Ethernet Auto-Discovery information.

The operator adds in “host-routing” under the BVI651 interface.

The operator adds in “host-routing” under the BVI651 interface.

Type 2 routes contain inclusive source-specific multicast route information.

Type 2 routes contain inclusive source-specific multicast route information.

Suggested answer: B, D
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5500/vpn/61x/b-ncs5500-l2vpn-configuration-guide-61x/b-ncs5500-l2vpn-configuration-guide-61x_chapter_01010.html

asked 07/10/2024
Michael Ulrich
45 questions

Question 20

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You try to configure MPLS VPN VRF Selection based on a source IP address on an interface that has VRF configured, but you receive an error.

Which action must you take to correct the problem?

Change the source IP address.

Change the source IP address.

Add the IP address to the VRF table.

Add the IP address to the VRF table.

Remove the VRF from the interface.

Remove the VRF from the interface.

Configure static routes for the VRF.

Configure static routes for the VRF.

Suggested answer: C
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/vrfselec.html

asked 07/10/2024
Louis Reeves
53 questions
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