Latest Success Metrics For Actual 300-510 Exam 2023 Realistic Dumps [Q65-Q84]

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Latest Success Metrics For Actual 300-510 Exam 2023 Realistic Dumps

Updated 300-510 Dumps Questions For Cisco Exam

Difficulty in Writing Implementing Cisco Service Provider Advanced Routing Solutions (300-510 SPRI) Exam

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Q65. Refer to the exhibit. A network operator must inject a Level 1 route from XR2 (10.16.16.0/24) into the ISIS topology.
Which configuration allows the injection in a way that XR3 and XR1 have a valid and working route for 10.16.16.0/24?

Option A

Option B

Option C

Option D

Q66. Refer to the exhibit.

Refer to the exhibit. MPLS traffic from 192.168.4.0/24 to 192.168.5.0/24 is failing to pass over the link from R4 to R2. The engineer verified that:
Cisco Express Forwarding Is enabled on all routers.
All routers reach all networks via OSPF.
MPLS traffic from 192.168.1.0/24 to 192.168.3.0/24 is passing normally over the link from R1 to R2.
Which action resolves the issue?

On router R4, remove the mpls ip command on the s/O/O/2 interface.

On router R2, configure the mpls ip command on the SIO/O/4 interface.

On router R4, configure the mpls label protocol Idp command on all serial interfaces.

On router R2, configure the mpls label protocol Idp command on the interface.

Q67. What is the purpose of ACL type prefix set entries in RPL prefix sets?

They hold IPv4 or IPv6 prefixes that do not match specifications.

They hold IPv4 or IPv6 prefix match specifications.

They hold IPv6 prefix match specifications.

They hold IPv4 prefixes that do not match specifications.

Q68. 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.

Q69. Refer to the exhibits. All links inside the network are configured at a default cost of one inside the fully converged OSPF domain. Given the configuration from XR1, which interface does traffic from XR1 that is destined to the loopback interface of XR6 select for the exiting interface?

Interface GigabitElhemet 0/0. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitEthernet 0/1. The tie breaker of the path cost being lower. The node index priority does not impact this selection process.

Interface GigabitEthernet 0/1. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitEthernet 0/0. The tier breaker of the path cost being lower. The node index priority does not impact this selection process.

Q70. Compare different features between OSPFv2 and OSPFv3. Drag and drop the descriptions of OSPF from the left onto the correct OSPF versions on the right.

Q71. A network engineer is troubleshooting OSPF multiare
a. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

hierarchical CLI

routing process enabled by default on all interfaces

DR support for topology management

show lp ospf topology command

Q72. Refer to the exhibit.

A network operator is getting the route for 10.11.11 0/24 from two upstream providers on
#XR3. The network operator must configure #XR3 to force the 10.11.11.0/24 prefix to route via next hop of
10.0.0.9 as primary when available. Which of these can the operator use the routing policy language for, to enforce this traffic forwarding path?

weight of 0 on the prefix coming from 192.168.0.2

lower local preference on the prefix coming from 192.168.0.2

higher local preference on the prefix coming from 192.168.0.1

weight of 100 on the prefix coming from 192.168.0.1

Q73. 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.

Q74. Refer to the exhibit.

Refer to the exhibit The branch office in area 10 is connected to HQ via Frame Relay uplinks with bandwidth constraints After a recent implementation of QoS on the R2 and R3 networks the system has been logging %SYS-2-MALLOCFAIL: Memory allocation of 65536 bytes failed from 0x224E321, alignment 0 messages To reduce traffic load and memory utilization on R2 and R3 the network engineer configured R1 to announce only one user subnet per location by issuing the summary address 192.168.0.0 255.255.248.0 command en R1 However, the engineer noticed that router R2 still has two routes and a summary address from HQ and R3 also has two routes from HQ Which two actions must the engineer take on R1 to fix the issue so that only one route is announced’ (Choose two.)

Configure the subnet range with the network command under the IS-IS process.

Configure RI as a Level 1 device.

Redistribute both routes into the ISIS process.

Configure a summary route for Level 1-Level 2 devices.

Configure a summary route for Level 1 devices.

Q75. Refer to the exhibit.

Which effect of this configuration is true?

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

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

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

Q76. An engineer is troubleshooting slow performance issues on a customer’s network after the last multicast configuration change was applied on it While checking the running configuration on the router the engineer notices there are many ip igmp join-group commands applied on several interfaces of the router which caused the high CPU utilization usage. What action must the engineer take to solve this issue?

Configure ip igmp static-group command on all interfaces

Remove ip igmp join-group command on all unnecessary interfaces

Configure all router interfaces to be process-switched by increasing the query interval

Remove unnecessary members from the IGMP group

Q77. 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

Q78. Refer to the exhibit. Router R1 is configured to advertise outgoing SA messages to routers R2 and R3, but to receive incoming SA messages only from R2. Which additional configuration must an engineer apply to router R1 so it filters all MSDP SA messages from Domain-C?

R1# ip msdp sa-filter in 192.168.3.1

R3# ip msdp sa-filter out 192.168.3.1

R3# ip msdp password peer 192.168.1.1

R1# ip msdp password peer 192.168.3.1

Q79. Which difference must an engineer consider when choosing whether to implement OSPF or IS-IS as the routing protocol on the network?

The OSPF DR election process is deterministic, and the IS-IS DS election process is not deterministic.

To support fast convergence. OSPF uses the LSA arrival timer and IS-IS uses the PRC-interval timer.

IS-IS supports ordinary, stub, totally-stub. and NSSA areas, but OSPF supports only stub areas.

IS-IS links are associated with either a Level 1 area or a Level 2 area at one time, but OSPF links are associated with multiple areas at one time.

Q80.

Refer to the exhibit. After troubleshooting BGP traffic steering issue, which action did the network operator take to achieve the correct effect of this configuration?

Routes that have passed through AS 65517 have the local preference set to 150.

Routes that have originated through AS 65517 have the local preference set to 150.

Routes directly attached to AS 65517 have the local preference set to 150.

Routes that have passed through AS 65517 have the local preference set to 150 and the traffic is denied.

Q81. A network engineer is troubleshooting OSPF multiareA. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

hierarchical CLI

DR support for topology management

routing process enabled by default on all interfaces

show ip ospf topology command

Q82. 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.

Q83. 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?