300-510 SPRI CCNP Service Provider Actual Questions

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Cisco 300-510 SPRI exam is a concentration test of Cisco CCNP Service Provider certification. The latest Cisco CCNP Service Provider 300-510 SPRI actual questions are available online. After studying all of Cisco 300-510 SPRI exam actual questions, it is easy for you to pass the test. Each candidate has 90 minutes to complete all the questions. The available language is English. Free Cisco 300-510 SPRI actual questions are available below.

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1. Refer to the exhibit.

An engineer is addressing an IS-IS design issue which is running within the topology. All links are running on FastEthernet, except the link between R5 and R4, which is Gigabit Ethernet.

Which statement about the design is true?

R4 prefer to reach R5 using R1 as the next hop

All links have equal cost if the default metric is used

R5 prefers to use R4 as the next hop for all routes

R1 prefer to use R5 as the next hop to reach R4

2. Which two statements about mapping multicast IP addresses to MAC addresses are true? (Choose two.)

All mapped multicast MAC addresses begin with 0x0100.5E

The router performs the mapping before it hands the packet off to a switch

All multicast MAC addresses end with 0x0100.5E

The mapping process may generate overlapping addresses, which can cause receivers to receive unwanted packets

All destination MAC addresses begin with an octet of binary 1s

3. Refer to the exhibit.

An engineer has successfully fixed BGP peering issue. R1 has an established eBGP peering with R2 and R3.

Which mechanism should the engineer apply in order to steer the traffic correctly?

The MED attribute can be applied on R2 to influence R1 to use it as the primary path.

The local preference attribute can be applied on R3 to influence AS 65513 to use AS 65515 as the secondary path.

The weight attribute can be applied on R2 to influence AS 65513 to use AS 65515 as the primary path.

The IGP metric can be manipulated on R1 to allow traffic to be load balanced between R2 and R3.

4. An engineer is troubleshooting a connectivity issue across the MPLS network and is verifying the forwarding behavior of packets.

Which table does the engineer look at to verify the forwarding behavior of an IP packet as it enters the MPLS network at the ingress LSR?

LFIB

LIB

RIB

FIB

5. Refer to the exhibit.

A network engineer applied configuration on R5 to summarize all OSPF routes, but R4 is still receiving specific routes from R5. The engineer has confirmed that both R5 and R4 routers are configured with correct summarization configuration but R5 Is not sending the summary routes.

What action must the engineer take to fix the problem?

Remove summarization configuration on R5 and configure it on R4

Configure a sham link between R4 and R5 to support summarization within Area 2

Move R4 and R5 in separate areas as now they maintain the same link-state database

Clear link-state database on both R4 and R5 routers for summarization to work

6. Refer to the exhibit.

A network engineer implemented this segment routing configuration.

Which statement about the output is true?

This range conflicts with the segment routing local block range.

The device must be reloaded for these ranges to be allocated and used.

The default segment routing global block range is being used on this device.

A nondefault segment routing global block range is being used on this device.

7. Refer to the exhibit.

Which attribute can router 1 alter so that only other iBGP peers prefer to use 192.168.4.2 as the next hop for route 192.168.3.0/24?

MED

local preference

origin

weight

8. Which two routing protocols have extensions capable of running SRv6? (Choose two.)

OSPF

BGP

RIP

IGRP

EIGRP

9. Refer to the exhibit.

P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other.

Which two actions fix the issue? (Choose two.)

Change MD5 to HMAC-SHA1-12

Change MD5 to HMAC-ESP

Change MD5 to SHA-1

Change MD5 to HMAC-MD5

Remove the send and accept lifetime under key 1

10. Refer to the exhibit.

A customer reports that Host-1 is failing to receive streaming traffic from the IPTV source. The engineer has confirmed that hosts on router R2 are receiving traffic normally and that Host-1 is correctly sending subscription messages to join the IPTV stream.

Which action must the engineer take to correct the problem?

Configure IP PIM SSM and IGMP version 2 under interface GigatxtEthernet 1/0/1 on R3

Configure IGMP version 3 under interface GigabitEthernet 1/(V1 on R3

Remove IP PIM SSM and IGMP from interface GigaEthernet 1/0/1 on R3 and configure under global configuration

Remove IP PIM SSM from the global configuration on R3 and configure it under the GigabitEthernet 1/0/1 interface

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11. What is the role of segment routing mapping server?

It advertises a local SID mapping policy to all the mapping clients.

It works with IGP instances to calculate the prefix-SIDs in the absence of a mapping policy.

It selects multiple mapping entries to create overlapping active mapping policies.

It reads and translates remotely received SIDs from other mapping servers to create SID mapping entries.

12. Refer to the exhibit.

While configuring router 2 with all the default values, a network engineer cannot see any route received in router 1.

How should the engineer solve the issue?

Set up a priority different than 0 in the interface.

Modify the router ID to be the interface IP on the serial.

Modify the IP address or mask of the interface to a valid one.

Set the network type in S1/0 to point-to-point.

13. Refer to the exhibit.

Which tree does multicast traffic follow?

shared tree

MDT default

source tree

MDT voice

14. Refer to the exhibit.

A network operators configuring BGP PIC on CE1 on already established neighborships with PE1ana PE2 inside the fully converged MPLS network.

Which element needs to be implemented to make this feature function effectively?

Bidirectional Forwarding Detection must be applied to the upstream facing BGP interfaces.

The operator must ensure that all prefixes have the same next-hop from PE1 and PE2 for BGP PICA reserved BGP

community of 1 10 must be used to denote the PIC feature set to the routing protocol

BGP import export policies must be applied on all devices for the routes needing BGP for PIC

15. Refer to the exhibit.

What is the relationship between Router 1 and Router 2?

Router 1 centrally learns the topology of the network to aid in SR-TE path selection, and Router 2 is a node that feeds Router 1 topology information.

Router 1 and Router 2 are participating in SR-TE tunnels and are both head-end routers.

Router 1 and Router 2 centrally learn the topology of the network to aid in SR-TE path selection for peers.

Router 2 is the head-end router in an SR-TE tunnel, and it is learning topology of the network from the PCE enabled on Router 1.

16. Refer to the exhibit.

What is the effect of this configuration?

It sets the keepalive timer to 30 milliseconds and the hold timer to 240 milliseconds.

It sets the keepalive timer to 30 seconds and the hold timer to 240 seconds.

It sets the hold timer to 30 milliseconds and the keepalive timer to 240 milliseconds.

It sets the hold timer to 30 seconds and the keepalive timer to 240 seconds.

17. Which expression, when used with the as-path-set command, matches the AS path attribute of the route?

neighbor-is

dfa-regtex

ios-regex

Length

18. An engineer is working to implement segment routing protocol on the customer's core network.

Which step should the engineer take before the segment routing is enabled and is running with BGP?

Segment routing must be configured with ISI

Segment routing must be configured with EIGR

Explicit-null must be configured for all neighbors.

MPLS must be configured.

19. Which difference should be considered when intradomain or interdomain multicast routing is implemented?

Interdomain multicast routing requires an IS-IS or OSPF neighbor relationship between the domains but intradomain multicast routing requires only BGP

Interdomain multicast routing relies on PIM-DM and intradomain multicast routing relies on PIM-S

interdomain multicast routing uses BIDR-PIM to establish neighbor relationships between AS and interdomain multicast routing uses MSDP

A network uses intradomain multicast routing without interdomain routing but networks that use interdomain multicast routing must also apply intradomain routing

20. Refer to the exhibit.

An administrator is troubleshooting Internet access issues on a customer’s network. After applying this ISIS configuration to R1, the administrator notices that it fails to redistribute the default route into IS-IS. After checking the connectivity between the ISIS router and the ISP router the engineer confirmed there is Layer 3 connectivity between them.

Which action should be taken to correct the problem?

Associate the default route with a VRF

Add the default-information originate command to the configuration

Configure the default route under any routing protocol other than IS-IS

Configure R1 as a Layer 1 router

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21. Refer to the exhibit

Which router does R1 install as an alternate next hop when trying to reach R3 if LFA is enabled?

22. Refer to the exhibit.

All routers on this network have been configured with P1M-SM and R1 is the rendezvous point However, when asymmetric routing is implemented to modify link usage the network begins to drop certain multicast traffic.

Which action corrects the problem?

Place the routes affected by asymmetric routing in a VR

Remove the asymmetric routing and use spanning tree to manage link usage.

Add a static Mroute for routes that are failing.

Configure the routers to use PIM-DM instead of PIM-S

23. After an engineer configures BGP in R1, it starts receiving this message

*Jun 29 13:30:50.122: %BGP-5-ADJCHANGE: neighbor 192.168.10.1 Down User reset

Jun 29 13:30:52.341: %BGP-3-NOTIFICATION: sent to neighbor 192.168.10.1 2/6

(unacceptable hold time) 0 bytes

Which action makes the peering come back up again?

Make a soft reset to the peer.

Set up a minimum hold-down timer higher.

Set up a hello timer higher.

Set up a hold-down timer higher.

24. Refer to the exhibit.

A network engineer applied configuration on R1 to summarize all ISIS routes, but R2 Is still receiving specific routes from R1. The engineer has confirmed that both routers are configured with the correct summarization configuration, but R1 is not sending the correct summary routes.

Which configuration must be applied to router R1 to summarize routes within Level 1?

Option A

Option B

Option C

Option D

25. Refer to the exhibit.

Which two commands must the engineer configure for the company's PIM-PIM network to enable Auto-RP mappings to be sent over the FastEthernet0/0 interface without affecting normal operation? (Choose two)

enable auto-rp listener

enable sparse-dense mode

enable sparse-mode

enable Auto-RP announcements

enable dense mode

26. Which command is used to enable BIDIR-PIM under global configuration mode for Cisco IOS XE Sofware?

ip pim bidir-enable

ipv4 pim bidir-enable

ip multicast-routing

ip pim bidir

27. A network consultant is troubleshooting IS-IS instances to identify why a routing domains is having communication problems between the two instances.

Which description of the possible cause of issues in the routing domain is true?

The same interface cannot be advertised in two different IS-IS instances

The IS-IS “ISP” and “ISP2” instances are unrelated and unable to intercommunicate

The configured IS-IS NSEL value is not allowing the routing systems to establish a neighborship

The interface mode ip router is-is command was not included in the script

28. Which cost is the default when redistributing routes from BGP to OSPF?

infinite

automatic

29. In a PIM-SM environment, which mechanism determines the traffic that a receiver receives?

The receiver explicitly requests its desired traffic from the RP on the shared tree.

The receiver explicitly requests traffic from a single source, which responds by forwarding all traffic.

The RP on the shared tree floods traffic out of all PIM configured interfaces.

The receiver explicitly requests traffic from each desired source, which responds by sending all traffic.

30. You have configured routing policies on a Cisco IOS XR device with routing policy language.

Which two statements about the routing policies are true? (Choose two.)

The routing policies affect BGP-related routes only.

If you make edits to an existing routing policy without pasting the full policy into the CLI, the previous policy is overwritten.

You can change an existing routing policy by editing individual statements.

The routing policies are implemented in a sequential manner.

The routing policies are implemented using route maps.

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31. Refer to the exhibit.

A service provider technician is working on a multicast issue for a customer. While checking the multicast table, the technician notices that no flags are present for the (1.1.1.1, 239.1.1.1) entry, yet flags are present for the (1.1.1.1, 232.1.1.1) entry.

Which factor might explain this issue?

Only the administratively scoped range is permitted

Only ASM is permitted

Only the default SSM range is permitted

Only GLOP is permitted

300-510 SPRI CCNP Service Provider Actual Questions

300-510 SPRI CCNP Service Provider Actual Questions

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