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CCNP Service Provider Dumps 300-510 Exam for Full Questions - Exam Study Guide
Cisco 300-510 exam is an excellent way to demonstrate your knowledge and expertise in advanced routing solutions for service provider networks. By passing 300-510 exam and earning your certification, you can take your career to the next level and open up many exciting opportunities in the field of service provider networking.
NEW QUESTION # 46 
Refer to the exhibit. A network engineer implemented this segment routing configuration. Which statement about the output is true?
- A. A nondefault segment routing global block range is being used on this device.
- B. This range conflicts with the segment routing local block range.
- C. The device must be reloaded for these ranges to be allocated and used.
- D. The default segment routing global block range is being used on this device.
Answer: A
Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/segment-routing/ segment-routing-book/seg-routing-global-block.html
NEW QUESTION # 47
Drag and drop the attributes for the BGP route selection on the left into the correct order on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 48
An engineer is troubleshooting end-to-end customer traffic across an MPLS VPN service provider network.
Which tasks should the engineer use to solve the routing issues? Drag and drop the table types from the left onto the most useful troubleshooting tasks/router types on the right. (Not all options are used.)
Answer:
Explanation:
NEW QUESTION # 49 
Refer to the exhibit. Company A established BGP sessions with several ISPs. A network engineer at the company must filter out all traffic except for routes that transit AS 152. The engineer configured the filtering policy "permit _152S_(_[0.9])" on R1, but after applying the configuration, the engineer notices that other routes are still visible. Which action resolves the issue?
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: A
NEW QUESTION # 50
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?
- A. MED
- B. weight
- C. origin
- D. local preference
Answer: A
NEW QUESTION # 51
Refer to the exhibit.
Company_A hosts multiple online VoD platforms. R3 is connected to MAN with a 100 Mbps link R2 has only a 10 Mbps connection, but it has the lowest number of hops to R1 A network engineer must allow users in area 49.421e.2331 5548.7624 00 to access online library resources, using the best possible route toward the online platforms to guarantee the highest connection quality. After the engineer implements the requirements, they notice an excessive number of routes in the R4 routing table and high memory consumption on the router. Which two actions must the engineer take to resolve the issue? (Choose two.)
- A. Create an access list on R2 and redistribute all routes from L1 into L2.
- B. Configure summary-address level-2 64.45.52.0 0.0.3.255 on R2.
- C. Create a route map on R3 and redistribute all routes from L2 into L1.
- D. Configure summary-address area level-1-2 64.45.52.0 255.255.252.0 on R3.
- E. Configure summary-address 64.45.52.0 255 255.252.0 level-1 on R3
Answer: C,E
NEW QUESTION # 52 
Refer to the exhibit An engineer is troubleshooting a networking issue with several symptoms
* The shortest path from router R1 to R8 is underused and the longest path is overused
* Traffic from 10.1.1 1 to 10 8 8 8 is routed on the longest path
* Traffic between the R1 and the application server is experiencing packet drops and latency problems.
Which action resolves the issue?
- A. Configure route leaking for the IP address Of the application server on router RI.
- B. Configure a Level 2 IS-IS domain on router RI.
- C. Block the advertisement of the application server IP address to router R6.
- D. Increase the RI to R2 link metric to 20.
Answer: B
NEW QUESTION # 53
Refer to the exhibit.
Refer to the exhibit. A network engineer is investigating a report of packet drops in an application running on a server connected to PE2 The engineer determined that:
The OSPF adjacency in area 0 is up. and it is learning the loopback addresses of all routers in area 0.
Traffic from users connected to PE1 to the application is also passing normally.
Packets from PE2 back to PE1 are being dropped
Which action resolves the issue?
- A. Option D
- B. Option A
- C. Option B
- D. Option C
Answer: D
NEW QUESTION # 54
What is the purpose of a BGP confederation?
- A. It limits the number of routes a device receives from its peers, which reduces CPU load.
- B. It reduces the number of iBGP peers and increases stability.
- C. It improves service by increasing the number of simultaneous iBGP peering sessions.
- D. It redirects traffic away from route reflectors, which reduces their operating load.
Answer: B
NEW QUESTION # 55
Refer to the exhibit. R3 is:
- failing to accept multicast RP information from Domain-A
- advertising MSDP SA messages to R1 and R4
- receiving SA messages only from R4
Which command must the engineer implement to resolve the issue?
- A. R3# ip msdp sa-filter out 192.168.1.1
- B. R3# ip msdp sa-filter in 192.168.3.1
- C. R3# no ip msap sa-filter in 192.168.1.1
- D. R3# no ip msdp peer 192.168.1.1
Answer: B
Explanation:
https://allthingsnetworking.wordpress.com/2014/06/27/pim-msdp-sa-filter/
NEW QUESTION # 56
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?
- A. Add the default-information originate command to the configuration
- B. Configure R1 as a Layer 1 router
- C. Associate the default route with a VRF
- D. Configure the default route under any routing protocol other than IS-IS
Answer: A
NEW QUESTION # 57
Refer to the exhibit.
Refer to the exhibit. A service provider has LDP and segment routing running in the network. Mobility traffic is carried through LDP and enterprise traffic is carried through segment routing. Which configuration must be implemented to connect the bank branch with the HUB site on routers?
- A. Configure segment-routing sr-prefer prefix-list on CR1 and CR2 routers for 10.20.20.10/24.
- B. Enable segment-routing Mpls Sr-prefer on CR1 and CR2 routers for 10.0.0.0/8.
- C. Enable segment-routing Mpls Sr-prefer on AG1 and AG2 routers for 10.0.0.0/8.
- D. Configure segment-routing Sr-prefer prefix-list on AG1 and AG2 router for 10.10.10.10/24.
Answer: A
NEW QUESTION # 58
Refer to the exhibit. Multicast traffic destined from T1 and T2 routers to RP routers works well. A network engineer observes problems with multicast traffic flows between Site-A and Site-B. Site- A users fail to receive multicast stream on Site-B via RPTV site, while Site-B users fail to receive multicast stream on Site-A via RPTZ site. Which action must be implemented to resolve the issues?
- A. Configure Site-A and Site-B in 10.80.148./24 subnet.
- B. Configure direct OSPF peering between Site-A and Site-B.
- C. Allow the OSPF and MSDP packets on the firewall.
- D. Establish MDSP peering with interface IP subnet.
Answer: C
NEW QUESTION # 59
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?
- A. Router 2 uses router 1 as the next hop for 192.168.0.0/24
- B. Router 2 uses router 3 as the next hop for 192.168.0.0/24
- C. Router 2 receives a Type 5 LSAs from router 1 for its connected subnets
- D. Router 2 receives a Type 7 LSAs from router 3 for its connected subnets
Answer: C
NEW QUESTION # 60
Refer to the exhibit.
Routers R1 and R2 are RFC 5036-based MPLS-enabled core routers MPLS IP is enabled globally on both routers OSPF with area 0 configuration is used as an interior routing protocol between the routers After new services were enabled on the MPLS network, LDP connectivity failed on R1 TCP/UDP port 711 is confirmed to be open Which two actions must the engineer take to correct the problem? (Choose two.)
- A. Configure network 10.10.140.192 0.0.0.255 arta 0 under the OSPF configuration on R2
- B. Configure labtl mpls ip protocol tdp under the Gi0 0 interface on R1
- C. Configure network 10.10.140.192 0.0.0.0 arta 0 under the OSPF configuration on R2
- D. Configure mpls label protocol Idp under the Gi0/0 interface on R1
- E. Configure mpls ip under the Gi0'0 interface on R1
Answer: C,E
NEW QUESTION # 61
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?
- A. Option D
- B. Option A
- C. Option B
- D. Option C
Answer: D
NEW QUESTION # 62
Refer to the exhibit.
How are packets directed through the data plane when SRv6 is implemented?
- A. An ordered list of segments is encoded in a routing extension header
- B. The packet is encapsulated with a header and trailer encoding the ordered list of segments
- C. The MPLS data plane is used to push labels onto IGP routes
- D. A stack of labels represents an ordered list of segments
Answer: A
NEW QUESTION # 63
Which difference must an engineer consider when choosing whether to implement OSPF or IS-IS as the routing protocol on the network?
- A. IS-IS supports ordinary, stub, totally-stub. and NSSA areas, but OSPF supports only stub areas.
- B. 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.
- C. The OSPF DR election process is deterministic, and the IS-IS DS election process is not deterministic.
- D. To support fast convergence. OSPF uses the LSA arrival timer and IS-IS uses the PRC-interval timer.
Answer: D
NEW QUESTION # 64
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