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Cisco 300-510 certification exam is designed for IT professionals who want to gain expertise in implementing Cisco service provider advanced routing solutions. Implementing Cisco Service Provider Advanced Routing Solutions certification exam tests the candidate's knowledge of Cisco's service provider technologies and solutions. 300-510 exam covers various topics such as routing protocols, VPNs, QoS, and MPLS. Passing 300-510 exam demonstrates the candidate's ability to provide advanced routing solutions to service providers.
Cisco 300-510 certification exam, also known as Implementing Cisco Service Provider Advanced Routing Solutions, is designed for IT professionals who want to validate their expertise in implementing advanced routing technologies and solutions within a service provider network. 300-510 exam tests the candidate's knowledge and skills in configuring, implementing, and troubleshooting advanced routing technologies, including Multiprotocol Label Switching (MPLS), Border Gateway Protocol (BGP), and Segment Routing (SR).
NEW QUESTION # 32
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 action fixes the issue?
- A. Configure the send and accept lifetime under key 1
- B. Change HMAC-MD5 to HMAC-SHA1-20
- C. Change HMAC-MD5 to HMAC-SHA1-12
- D. Change HMAC-MD5 to MD5
Answer: A
NEW QUESTION # 33
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?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
Answer: A
Explanation:
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).
NEW QUESTION # 34 
Refer to the exhibit. A network engineer just replaced five routers on this OSPF network. When the routing protocol is brought up, R5 cannot reach routes that originate on R1. The engineer verified that all connected links have established neighbor relationships. R5 reaches routes originating on R3 and R4. Which action resolves the issue?
- A. Configure automatic neighbor discovery on RI and R5.
- B. Configure an OSPF virtual link to bridge Area 0 on routers R3 and R4.
- C. Configure each link to be point-to-point.
- D. Configure OSPF to have a contiguous Area O.
Answer: B
NEW QUESTION # 35
Refer to the exhibit. A network engineer is configuring router R3 to handle multicast streams, but Host-2 cannot send subscription messages to the IPTV source. Which configuration must the engineer apply to router R3 so it passes the IPTV stream to Host-2?
- A. R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3 - B. R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3 - C. R3# configure terminal
R3(config)# ip multicast-routing
R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default - D. R3# configure terminal
R3(config)# no ip pim ssm default
R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default
Answer: B
NEW QUESTION # 36
Refer to the exhibit.
Which effect of this configuration is true?
- A. It sets the keepalive timer to 30 seconds and the hold timer to 240 seconds.
- B. It sets the keepalive timer to 30 milliseconds and the hold timer to 240 milliseconds
- C. It sets the hold timer to 30 seconds and the keepalive timer to 240 seconds
- D. It sets the hold timer to 30 milliseconds and the keepalive timer to 240 milliseconds
Answer: A
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/command/irg-cr-book/bgps1.
html#wp1552800140
NEW QUESTION # 37
Refer to the exhibit.
There is a connectivity issue between Customer-1 and Customer-2 File servers between the customers cannot send critical data R3 routes are missing from the routing table on the Customer-1 router All interlaces on Customer-1 are up Which configuration must be applied to router R2 to correct the problem?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
Answer: A
NEW QUESTION # 38
Refer to the exhibit.
A network operator must stop 10.33.33.33/32 from being redistributed into Level 1 router XR1. Which configuration meets this need?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
Answer: C
NEW QUESTION # 39
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?
- A. The local preference attribute can be applied on R3 to influence AS 65513 to use AS 65515 as the secondary path.
- B. The IGP metric can be manipulated on R1 to allow traffic to be load balanced between R2 and R3.
- C. The MED attribute can be applied on R2 to influence R1 to use it as the primary path.
- D. The weight attribute can be applied on R2 to influence AS 65513 to use AS 65515 as the primary path.
Answer: B
NEW QUESTION # 40
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?
- A. Remove the asymmetric routing and use spanning tree to manage link usage.
- B. Place the routes affected by asymmetric routing in a VRF.
- C. Configure the routers to use PIM-DM instead of PIM-SM.
- D. Add a static Mroute for routes that are failing.
Answer: D
NEW QUESTION # 41
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. Associate the default route with a VRF
- B. Configure R1 as a Layer 1 router
- C. Configure the default route under any routing protocol other than IS-IS
- D. Add the default-information originate command to the configuration
Answer: D
NEW QUESTION # 42
Refer to the exhibit.
A network engineer configured routers R1 and R5 to run in IS-IS Level 1 mode and router R6 to run in IS-IS Level 2 mode. All other routers are running as Level 1 / Level 2 routers. An engineer expects traffic from R1 to R6 to pass via R2, but IS-IS routing has calculated the best path via R4. Which action corrects the problem?
- A. Configure all routers as Level 1 routers.
- B. Remove the link metric for the link from router R1 to router R2.
- C. Change the link metric for the link from router R1 to router R2 to 1.
- D. Configure all routers as Level 1 / Level 2 routers.
Answer: C
Explanation:
The default link metric for IS-IS is 10, so changing the link from R1 to R2 to 1 will change the overall metric to R6 to 9 (8+1).
NEW QUESTION # 43
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?
- A. R1# ip msdp password peer 192.168.3.1
- B. R1# ip msdp sa-filter in 192.168.3.1
- C. R3# ip msdp password peer 192.168.1.1
- D. R3# ip msdp sa-filter out 192.168.3.1
Answer: B
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/ip-multicast/13717-49.html
NEW QUESTION # 44
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 2 must have a tunnel interface created with router 1 as the destination
- C. Router 1 and router 2 must define the RSVP bandwidth reserved on the physical interfaces
- D. Router 1 must define an explicit path to router 2
Answer: A
NEW QUESTION # 45
Refer to the exhibit.
What is the relationship between Router 1 and Router 2?
- A. 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.
- B. 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.
- C. Router 1 and Router 2 are participating in SR-TE tunnels and are both head-end routers.
- D. Router 1 and Router 2 centrally learn the topology of the network to aid in SR-TE path selection for peers.
Answer: A
NEW QUESTION # 46
Which two differences should be considered when deciding whether to implement to implement routing policies or route maps? (Choose two.)
- A. Sequences are added after implementing a route map, but routing policies must be reconfigured when change is needed.
- B. Route maps are implemented using hierarchical policies, but routing policies must be implemented sequentially.
- C. Route maps are supported in Cisco 10S Software and routing policies are supported in Cisco IOS XR Software.
- D. Route maps require an explicit deny at the end of the sequence, but routing policies have an implicit deny at the end of the program.
- E. Route policies require sequence numbers, but route maps are implemented without sequencing.
Answer: A,C
NEW QUESTION # 47
Refer to the exhibit.
R1 is directly connected to R2 and R3. R1 is in BGP AS 123, R2 is in BGP AS 2, and R3 is in BGP AS 3. Assume that there is no connectivity issue between R1, R2 and R1, R3. Which result between BGP peers R1, R2 and R1, R3 is true?
- A. The BGP session does not come up between R1 and R2 and between R1 and R3.
- B. The BGP session comes up between R1 and R3, but not between R1 and R2.
- C. The BGP session comes up between R1 and R2 and between R1 and R3.
- D. The BGP session comes up between R1 and R2, but not between R1 and R3.
Answer: C
NEW QUESTION # 48
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Cisco 300-510 certification exam is a valuable credential for IT professionals who want to advance their careers in service provider networking. It demonstrates their proficiency in implementing advanced routing solutions and technologies, which are essential for ensuring the reliability, scalability, and performance of service provider networks. Implementing Cisco Service Provider Advanced Routing Solutions certification can also help candidates differentiate themselves from their peers and gain recognition from their employers as experts in advanced routing solutions.
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