[Q17-Q37] Exam Passing Guarantee May 10, 2026 300-510 Exam with Accurate Quastions!

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Exam Passing Guarantee May 10, 2026 300-510 Exam with Accurate Quastions!

Test Engine to Practice Test for 300-510 Valid and Updated Dumps

Cisco 300-510 exam is part of the Cisco Certified Specialist – Service Provider Advanced Routing Implementation certification track. Implementing Cisco Service Provider Advanced Routing Solutions certification is intended for network engineers, network administrators, and network architects who work in service provider environments and are responsible for designing, implementing, and managing routing solutions. Implementing Cisco Service Provider Advanced Routing Solutions certification validates the skills required to implement advanced routing solutions in a service provider environment, including the ability to design and implement scalable, high-performance networks that meet the needs of customers.

Cisco 300-510 certification exam is an excellent way for network professionals to validate their skills and knowledge in advanced routing technologies for service provider networks. Implementing Cisco Service Provider Advanced Routing Solutions certification helps individuals differentiate themselves from their peers and demonstrate their expertise in implementing advanced routing solutions. Passing this certification exam is a great achievement and can lead to better career opportunities and higher salaries.

NO.17 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

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_pim/configuration/xe-3s/imc-pim-xe-
3sbook/imc_basic_cfg.html

NO.18 Refer to the exhibit. Routers R1 and R2 reside in AS 65530, which is multihomed to the Internet.
A network engineer expects devices in the AS to use R2 to access the Internet, but they are using R1 as the exit point from the AS. Which action corrects the problem?

Add a sequence number to the route map to remove the implicit deny.

Change the route map direction in the neighbor statement to out.

Configure the route map with a local preference of 200 or higher.

Remove the neighbor statements from the address family configuration and activate the neighbor globally on R1.

https://community.cisco.com/t5/networking-blogs/bgp-as-path-prepending-configuration/ba- p/3819334

NO.19 Refer to the exhibit.

After you applied these configurations to routers R1 and R2, the two devices could not form a neighbor relationship. Which reason for the problem is the most likely?

The two routers cannot authenticate with one another.

The two routers have the same area ID.

The two routers have the same network ID.

The two routers have different IS-types.

For those asking about the password, area authentication doesn’t prevent neighboring to come up because it is carried only in LSP, CSNP and PSNP messages and not in IIH messages. https://www.cisco.com/c/en/us/support/docs/ip/integrated-intermediate-system-to-intermediate-system-is-is/13792-isis-authent.html

NO.20 Refer to the exhibit.

The network is situated at different locations on the customer site. The customer runs a mission-critical application behind CE2. which is connected over a 10 link to the local network of the customer After recent configuration changes to the P and PE routers, an LSP failure has occurred, causing connectivity issues. CE1 is unable to which the CE2 internal IP address Which action resolves this issue?

Implement BGP in the core and configure an MPLS TE tunnel between PE1 and PE2

Configure the ip ospf network point-to-multipoint command on PE2.

Change the subnet mask on the PE2 loopback interface from /24 to 32

Configure the ip ospf network point-to-point command on PE2

NO.21 Refer to the exhibit. Company X is multihomed to a service provider. With the default settings, the link between PE2 and CE1 is the primary link, but company X has asked for the link between PE4 and CE2 to operate as the primary instead. A network engineer used a route map with local- preference to manipulate the routes from PE2 to CE1 to be less desirable and applied the route map on PE2 outbound to CE1. However, the path from PE2 to CE1 is still preferred.
Which action must the engineer take so that the desired path is chosen?

Apply local-preference on PE2 outbound to CE2 with a value less than 100.

Configure the AS path prepend attribute to increase the number of hops between CE2 and PE4.

Configure the weight attribute on PE2 in the outbound direction to CE2 with a value less than
65535.

Apply MED in the outbound direction on PE2 to CE1 with a cost lower than the path from PE4 to CE2.

NO.22

Refer to the exhibit. A network engineer is investigating a report of packet drops between the branch site and the central site.
* The two sites are connected via OSPF and RSVP-TE tunnels.
* Traffic from the central site to the branch site is passing normally.
* Technicians at both sites successfully ping the loopback IP addresses on routers R1 and R2.
Which configuration corrects the packet-drop problem?

Option A

Option B

Option C

Option D

NO.23

Refer to the exhibit A network engineer installed a new router (router 3) at the regional hub running MPLS services for scalability Router 3 is connected to the 10.44 4.0,’24. 10.44 5.024. 10 44.6.0/24. and 10 44 7 0/24 subnets The new router has been configured for OSPF area 2. and it is advertising the four connected networks. The engineer noticed that the same networks are listed as interarea summary routes, and they are being flooded into each area on the area borders Which action resolves the issue?

On router 3, configure an access list to filter the networks.

On router 2, configure a route map to filter the networks.

Under the OSPF configuration on router 3. add area 2 range 10.44.4.0 255.255.252.0.

Under the OSPF configuration on router 2, add area 2 range 10.44.4.0 255.255.252.0.

NO.24 Refer to the exhibit. Traffic flow from router R1 to router R6 is delay-sensitive. It must consider potential link-failure and node-failure conditions.
Which configuration must an engineer apply to router R1 to route traffic to router R6 if router R2 fails?

Option A

Option B

Option C

Option D

NO.25 What are three requirements for a static IPv6-in-IPv4 tunnel? (Choose three.)

A static IPv6 address must be configured.

A dynamic IPv6 address must be configured.

Cisco Express Forwarding must be enabled.

Each tunnel endpoint must support IPv4 and IPv6.

A static IPv4 address must be configured.

A dynamic IPv4 address must be configured.

NO.26 A network administrator working for a private service provider with an employee ID 4784 41 907 wants to configure timers for the BGP process on their Cisco IOS XE router Which configuration follows guideline timer recommendations and is a valid BGP timer deployment?

NO.27 Refer to the exhibit.

Which task must you perform on interface g1/0/0 to complete the SSM implementation?

configure OSPFv3

enable CDP

disable IGMP

configure IGMPv3

NO.28 Drag and drop the BGP attributes from the left into the order of route selection preference on the right.

NO.29 Refer to the exhibit.

An engineer is comparing these RPL and route map configurations. Which two conclusions will the engineer reach? (Choose two.)

RPL is applying policy only on BGP IPv6 address families, but the route map is applying policy on BGP IPv4 and IPv6 address families.

RPL and the route map are applying only local preference 50 for prefix 172.22.0.0/16.

RPL is applying local preference 100 and community (2:100) for multiple prefixes, but the route map is applying default local preference for multiple prefixes

RPL is applying local preference 50 and community (2:666) for prefix 172.22.0.0716. but the route map is applying only local preference 50 for the same prefix

RPL is applying local preference 50 and community (2:666) for all prefixes, but the route map is applying only local preference 50 for all prefixes.

NO.30 Refer to the exhibit. An MPLS core network has connectivity issues R4 has failed. It impacts traffic loss between R1 and R8. Customers report no access to their file servers, which delays their transformation work. Which quick action resolves the issue until R4 recovers?

Implement Link and Node protection on routers R2 and R7.

Disable traffic engineering so that traffic prefers the IGP path

Enable MPLS TE fast reroute on router R1 and Link and Node protection on router R2.

Configure IBGP full mesh for faster convergence.

NO.31 A network engineer is troubleshooting OSPF multiarea. 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

NO.32 Which difference must an engineer consider when Implementing Inter-domain and Intra-domain multicast routing on the network?

Intra-domain routing allows the service provider to control incoming and outgoing multicast data streams on its network, but inter-domain routing limits the service provider’s control.

Intra-domain routing uses the PIM and MBGP protocols for multicast routing, but inter-domain routing must use PIM.SSM or MSDP.

Intra-domain routing is dependent on the RP router within the same SP network, but inter-domain routing reduces the dependency on the other SP network.

Inter-domain routing supports policy routing to connect different multicast domains using PIM.SM, but intra-domain routing supports policy routing using PIM-SM only within a single domain.

NO.33 Refer to the exhibit.

After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF neighbor relationships. Which statement about the configuration is true?

Router 2 receives a Type 5 LSAs from router 1 for its connected subnets

Router 2 uses router 3 as the next hop for 192.168.0.0/24

Router 2 uses router 1 as the next hop for 192.168.0.0/24

Router 2 receives a Type 7 LSAs from router 3 for its connected subnets

NO.34 Which two characteristics unique to SSM when compared to ASM are true? (Choose two.)

It uses SPT switchover

It uses (*,G) exclusively

It uses IGMPv3

It uses RP

It uses (S,G) exclusively

NO.35

Refer to the exhibit. Network connectivity between bank A and bank B has been lost Users at bank A and bank B are able to successfully reach their directly connected PE routers. All routers in OSPF area 0 are correctly advertising and learning routing updates. Which action resolves the issue?

Enable next-hop-self under the iBGP peering configuration on routers PEI and PE2

Configure the P routers to redtstnbute BGP routes within OSPF area 0.

Configure router PI to advertise the IP prefix of PEI.

Configure MPLS with an end-to-end label-switched path on each router.

NO.36 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

L1 route injected by XR2 won’t be advertised to XR1, since L2 routes are NOT leaked to L1 by default. An [L2-L1] route leak policy should be configured on L1/L2 router (XR3).

NO.37 Refer to the exhibit.

CE1 and CE2 are iBGP neighbors in AS 65516. All traffic that exits AS 65516 must use the link from CE1 to PE1. CE1 is advertising a higher local preference to CE2, but traffic from CE2 still prefers the PE2 link. Which action corrects the problem?