New 2023 300-510 Dumps for CCNP Service Provider Certified Exam Questions & Answer [Q29-Q47]

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New 2023 300-510 Dumps for CCNP Service Provider Certified Exam Questions and Answer

Realistic Verified 300-510 exam dumps Q&As - 300-510 Free Update


Audience, Prerequisites, and Objectives for Implementing Cisco Service Provider Advanced Routing Solutions Training

Particularly, this course for exam 300-510 invigorates the needs of network administrators, project managers, system engineers, and network designers. The initial requirements they need to meet before undertaking the training are such as having at least intermediate knowledge covering Cisco IOS or Cisco IOS XE as well as Cisco IOS XR Software that touches on the configuration. More requirements include awareness of networking concerning IPv6 and IPv4 TCP/IP, intermediate knowledge about routing protocols of OSPF, BGP, and ISIS, and comprehension regarding MPLS technologies, multicast technologies, and segment routing. Also, there are other vital courses that one ought to have passed through before this specific training. This is to gain the proper perspective about what they are about to learn and ensure this goes on effectively. Overall, on completing this 300-510 exam course, you will have mastered the following objectives:

  • Using IPv6 mechanisms for tunneling;
  • Implementing and troubleshooting traffic engineering for MPLS;
  • Configuring BGP scalability within SP networks;
  • Executing and authenticating technology for segment routing within an interior gateway protocol;
  • Deploying and verifying MPLS;
  • Describing the usage of traffic engineering within networks for segment routing;
  • Putting into operation and authenticating the protocol known as PIM-SM;
  • Capabilities in executing advanced features concerning multilevel ISIS that run in SP networks;
  • Putting into practice mechanisms targeting dynamic RP (Rendezvous Point) distribution.
  • Potentiality in executing advanced features in relation with OSPFv2 that run in SP networks;
  • Capabilities in configuring BGP so that it can connect upstream SP or customers successfully to the SP network;
  • Implementing advanced features so that there is enhanced convergence within BGP networks;
  • Describing and comparing core concepts for multicast;
  • Implementing enhanced PIM-SM associated features;
  • Comprehension of protocols for routing that are usually utilized in SP environments;
  • Executing security options for BGP;

The skills covered when practicing with the hands-on labs for exam 300-510 include executing Special Area Types for OSPF, implementing Multiarea IS-IS, route redistribution, route selection for BGP, route reflectors, security options for BGP, and troubleshooting routing protocols. Others are executing MPLS within the SP core, deploying MPLS TE for Cisco, configuring and authenticating segment routing for IGP, and operating with tunnels aimed at IPv6. Candidates will also draw practical skills in the areas of enabling and optimizing PIM-SM, executing enhancements for PIM-SM, and putting into practice RP distribution.

 

NEW QUESTION # 29

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.)

  • A. Change MD5 to HMAC-MD5
  • B. Remove the send and accept lifetime under key 1
  • C. Change MD5 to HMAC-SHA1-12
  • D. Change MD5 to SHA-1
  • E. Change MD5 to HMAC-ESP

Answer: A,C

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-0/security/configuration/guide/ sc40crsbook_chapter5.html


NEW QUESTION # 30
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
Refer to the Tasks tab to view the tasks for this lab item.
Refer to the Topology tab to access the device console(s) and perform the tasks.
Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
All necessary preconfigurations have been applied.
Do not change the enable password or hostname for any device.
Save your configurations to NVRAM before moving to the next item.
Click Next at the bottom of the screen to submit this lab and move to the next question.
When Next is clicked, the lab doses and cannot be reopened.
Topology

Tasks
Configure and verify an OSPF neighbor adjacency between R1 and R2 in OSPF area 0 according to the topology to achieve these goals:
1. R1 pings the Loopback0 interface of R2. Use interface-level configuration to complete this task.
2. R2 pings the Loopback0 interface of R1. Use interface-level configuration to complete this task.
3. R2 receives a single summary route 172.16.100.0/22 for networks 172.16.100.0/24, 172.16.101.0/24, and 172.16.103.0/24.

Answer:

Explanation:


NEW QUESTION # 31
Refer to the exhibit.

Router 1 has attempted to establish a Cisco MPLS TE tunnel to router 2, but the tunnel has failed. Which statement about this configuration is true?

  • A. Router 1 must have Cisco MPLS TE enabled on interface gigabitethernet0/1
  • B. Router 1 must define an explicit path to router 2
  • C. Router 2 must have a tunnel interface created with router 1 as the destination
  • D. Router 1 and router 2 must define the RSVP bandwidth reserved on the physical interfaces

Answer: A


NEW QUESTION # 32
Which two statements about route reflectors are true? (Choose two.)

  • A. Routes received from nonclient peers are reflected to route reflector clients as well as nonclient peers.
  • B. If a router received an iBGP route with the originator-ID attribute set to its own router ID, the route is discarded.
  • C. If a route reflector receives a route with a cluster-list attribute containing a different cluster ID, the route is discarded.
  • D. Routes received from nonclient peers are reflected to route reflector cluster as well as OSPF peers.
  • E. Routes received from a route reflector client is reflected to other clients and nonclient peers.

Answer: B,E


NEW QUESTION # 33
Refer to the exhibit.

A network operator wants to expand the segment routing global block in upcoming maintenance. The operator must ensure that the changes to the segment routing global block have no adverse impacts on the prefix-sid associated with the loopback0 interface used within the OSPF domain.
Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to loopback0?

  • A. Option D
  • B. Option A
  • C. Option B
  • D. Option C

Answer: D


NEW QUESTION # 34
Refer to the exhibit.

Router 1 and Routed have shared routes in the OSPF database but the routes are missing from their routing tables. Checking me prefix-list configuration on both routers, the engineer confirmed all networks are allowed What action should the engineer take to fa the problem?

  • A. Configure interface Senal1/0 on Router1 as a point-to-point interface
  • B. Configure the two routers with different process IDs
  • C. Switch the DR and BDR roles between the two routers
  • D. Configure the two routers with different hello and dead timer values

Answer: A


NEW QUESTION # 35
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?

  • A. Interface GigabitEthernet 0/1. The tie breaker of the path cost being lower. The node index priority does not impact this selection process.
  • B. Interface GigabitElhemet 0/0. The tie breaker of the node index priority is lower and trumps the path cost.
  • C. Interface GigabitEthernet 0/0. The tier breaker of the path cost being lower. The node index priority does not impact this selection process.
  • D. Interface GigabitEthernet 0/1. The tie breaker of the node index priority is lower and trumps the path cost.

Answer: B


NEW QUESTION # 36
Refer to the exhibit.

Refer to the exhibit. A network engineer is configuring router R3 to handle multicast streams, but Host-2 cannot send subscriptions messages to the IPTV source. Which configuration must the engineer apply to router R3 so it passes the IPTV stream to Host-2?

  • A. Option A
  • B. Option B
  • C. Option C
  • D. Option D

Answer: D


NEW QUESTION # 37
Refer to the exhibit. R1 is expected to receive routes originating from AS 65516 and from any ASs that are directly attached to it. However, R1 is receiving routes only from AS 65516. Which action corrects the configuration?

  • A. Change the regular expression in the AS-path permit filter to .*.
  • B. Add the regular expression ^$. in the AS-path filter to permit the traffic from R2.
  • C. Change the regular expression in the AS-path permit filter to _65516_.
  • D. Change the regular expression in the AS-path permit filter to ^65516_[0-9]*$.

Answer: D


NEW QUESTION # 38
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?

  • A. Remove unnecessary members from the IGMP group
  • B. Remove ip igmp join-group command on all unnecessary interfaces
  • C. Configure all router interfaces to be process-switched by increasing the query interval
  • D. Configure ip igmp static-group command on all interfaces

Answer: B


NEW QUESTION # 39
Refer to the exhibit. Which statement about this configuration is true?

  • A. Router 1 sends and receives multiple best paths from neighbor 192.168.1.1
  • B. Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes
  • C. Router 1 receives only the best path from neighbor 192.168.1.1
  • D. Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS

Answer: A


NEW QUESTION # 40
Refer to the exhibit. How are packets directed through the data plane when SRv6 is implemented?

  • A. The MPLS data plane is used to push labels onto IGP routes
  • B. The packet is encapsulated with a header and trailer encoding the ordered list of segments
  • C. An ordered list of segments is encoded in a routing extension header
  • D. A stack of labels represents an ordered list of segments

Answer: C

Explanation:
Explanation/Reference: https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKIPM-2249.pdf


NEW QUESTION # 41
Refer to the exhibit.

How are packets directed through the data plane when SRv6 is implemented?

  • A. The MPLS data plane is used to push labels onto IGP routes
  • B. The packet is encapsulated with a header and trailer encoding the ordered list of segments
  • C. An ordered list of segments is encoded in a routing extension header
  • D. A stack of labels represents an ordered list of segments

Answer: C


NEW QUESTION # 42
Refer to the exhibits.

A network operator is troubleshooting packet loss seen from the R1 loopback interface to the R2 loopback interface over the core network. The operator is attempting to identify the next leg in the path from PE1.
Which interface and label path should the operator investigate next?

  • A. PE1 - Gi0/0/0/2 - forwarding label 24002
  • B. PE1 - Gi0/0/0/3 - forwarding label 24002
  • C. PE1 - Gi0/0/0/2 - forwarding label 24001
  • D. PE1 - Gi0/0/0/3 - forwarding label 24001

Answer: D


NEW QUESTION # 43
Refer to the exhibit.


VPN users that are connected to PE routers are facing network issues. Traffic that originates from CE1 drops before reaching CE2. An engineer finds no outgoing traffic statistics on PE1 and PE2 routers toward CE devices and finds that the PE1 router is running the older software image. Which action must be implemented to resolve the issues?

  • A. Enable CEF-based forwarding on PE1 router.
  • B. Advertise PE2 router loopback on PE1 in OSPF.
  • C. Advertise P1 router loopback on PE1 in OSPF.
  • D. Enable LDP protocol on PE1 and PE2 routers.

Answer: A


NEW QUESTION # 44
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?

  • A. FIB
  • B. LIB
  • C. LFIB
  • D. RIB

Answer: C


NEW QUESTION # 45
Refer to the exhibit.

Which statement about this configuration is true?

  • A. Router 1 sends and receives multiple best paths from neighbor 192.168.1.1
  • B. Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes
  • C. Router 1 receives only the best path from neighbor 192.168.1.1
  • D. Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS

Answer: A


NEW QUESTION # 46
Refer to the exhibit.

Router 1 has established an SR-TE tunnel with router 2. Which statement describes this configuration?

  • A. Router 2 is the head-end tunnel and has explicitly set a path to router 1.
  • B. Router 1 is the head-end tunnel and has dynamically chosen a path to router 2.
  • C. Router 1 has a list of labels used to explicitly lay out a path to router 2.
  • D. Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection.

Answer: B


NEW QUESTION # 47
......


Cisco 300-510 exam covers a wide range of advanced routing technologies, concepts, and protocols. These include Multiprotocol Label Switching (MPLS) and its Layer 3 VPN solutions, Segment Routing, and IPv6 routing. 300-510 exam also tests the candidate’s knowledge and skills in designing and implementing BGP-based solutions in large-scale networks, as well as troubleshooting OSPF and IS-IS routing issues.

 

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