First Attempt Guaranteed Success in 300-510 Exam 2024
Real 300-510 Exam Questions are the Best Preparation Material
Cisco 300-510 exam covers a wide range of advanced routing topics such as route manipulation, BGP, OSPF, IS-IS, and MPLS. 300-510 exam requires a candidate to have a deep understanding of the concepts and technologies involved in configuring and troubleshooting these protocols. 300-510 exam also tests a candidate's ability to identify and resolve complex routing issues in a service provider environment.
What is the duration, language, and format of Implementing Cisco Service Provider Advanced Routing Solutions (300-510 SPRI) Exam
- Validity: 3 years
- Language of Exam: English
- Duration of Exam: 90 minutes
- Format: Multiple choice
NEW QUESTION # 61
Refer to the exhibit. A network engineer has divided AS into confederations. Due to repeated ASN, when the 10.0 0.0/8 prefix from R1 arrives to R2, BGP automatically rejects it.
What should the engineer do to fix the problem so that BGP allows that prefix on R2?
- A. Configure the command allowas-in on R2.
- B. Configure the command as-override on R2.
- C. Configure the command as-override on R1.
- D. Configure the command allowas-in on all the PE routers.
Answer: A
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/112236-allowas-in- bgp-config-example.html
NEW QUESTION # 62
Refer to the exhibit.
Router 1 is connected to router 2 on interface TenGigE0/1. Which interface provides the alternate path to 172.16.200.9/32 when the link between router 1 and router 2 goes down?
- A. A backup path must be statically installed
- B. TenGigE0/2 interface provides the alternate path
- C. TenGigE0/1 interface provides the alternate path
- D. A primary path must be manually installed
Answer: B
NEW QUESTION # 63
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. Advertise P1 router loopback on PE1 in OSPF.
- B. Enable CEF-based forwarding on PE1 router.
- C. Advertise PE2 router loopback on PE1 in OSPF.
- D. Enable LDP protocol on PE1 and PE2 routers.
Answer: B
NEW QUESTION # 64
Refer to the exhibit.
Refer to the exhibit MPLS traffic from the packet core that is connected to router RX (10 10 101) to the radio network that is connected to router RB (10 10 10 6) uses the longer route RB R2 RY RX RX and R2 are configured with a default value of LDP hello and hold intervals The team verified that OSPF neighborship in Area 0 is established between RX and R2 Which action must be taken to choose the shortest path and resolve the issue?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 65
Which two BGP mechanisms are used to prevent routing loops when using a design with redundant route reflectors? (Choose two.)
- A. Cluster-list
- B. AS-Path
- C. Originator ID
- D. Origin
- E. Community
Answer: A,C
Explanation:
As the iBGP learned routes are reflected, routing information may loop. The route reflector model has the following mechanisms to avoid routing loops:
Originator ID is an optional, nontransitive BGP attribute. It is a 4-byte attributed created by a route reflector.
The attribute carries the router ID of the originator of the route in the local autonomous system.
Therefore, if a misconfiguration causes routing information to come back to the originator, the information is ignored.
Cluster-list is an optional, nontransitive BGP attribute. It is a sequence of cluster IDs that the route has passed. When a route reflector reflects a route from its clients to nonclient peers, and vice versa, it appends the local cluster ID to the cluster-list. If the cluster-list is empty, a new cluster-list is created. Using this attribute, a route reflector can identify if routing information is looped back to the same cluster due to misconfiguration. If the local cluster ID is found in the cluster-list, the advertisement is ignored.
NEW QUESTION # 66
Refer to the exhibit.
A network operator is working to filter routes from being advertised that are covered under an aggregate announcement. The receiving router of the aggregate announcement block is still getting some of the more specific routes plus the aggregate. Which configuration change ensures that only the aggregate is announced now and in the future if other networks are to be added?
- A. Filter the routes on the receiving router
- B. Set each specific route in the AGGRO policy to drop instead of suppress-route
- C. Configure the summary-only keyword on the aggregate command
- D. Set each specific route in the AGGRO policy to remove instead of suppress-route
Answer: C
NEW QUESTION # 67
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?
- A. Disable traffic engineering so that traffic prefers the IGP path
- B. Implement Link and Node protection on routers R2 and R7.
- C. Enable MPLS TE fast reroute on router R1 and Link and Node protection on router R2.
- D. Configure IBGP full mesh for faster convergence.
Answer: C
NEW QUESTION # 68
Refer to the exhibit.
A network operator is working to deploy a Unified BGP design and allow it to be available only in selected markets and services in the future. The label allocation is not functioning as desired. Which action will fix the issue?
- A. Remove the route policy and only configure "allocate-label".
- B. Reconfigure the route-policy ALL_LABELS to match all after the drop.
- C. Reconfigure the route-policy ALL_LABELS to pass.
- D. Remove the allocate-labels command.
Answer: C
NEW QUESTION # 69
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 # 70
A network engineer is troubleshooting OSPF multiare
a. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?
- A. hierarchical CLI
- B. show lp ospf topology command
- C. routing process enabled by default on all interfaces
- D. DR support for topology management
Answer: B
NEW QUESTION # 71
Which command is used to enable BIDIR-PIM under global configuration mode for Cisco IOS XE Sofware?
- A. ip multicast-routing
- B. ip pim bidir
- C. ip pim bidir-enable
- D. ipv4 pim bidir-enable
Answer: C
Explanation:
Reference:
imc_basic_cfg.html
NEW QUESTION # 72
Which output from the show isis interface command helps an engineer troubleshoot an IS-IS adjacency problem on a Cisco IOS-XR platform?
- A. circuit type
- B. priority
- C. hello interval
- D. metric
Answer: A
Explanation:
RP/0/0/CPU0:XR1#show isis interface | i Cir
Tue Jun 29 17:56:42.369 UTC
Circuit Type: level-1-2
Circuit Number: 0
Circuit Type: level-1
Circuit Number: 1
RP/0/0/CPU0:XR1#show isis interface | i Hel
Tue Jun 29 17:56:46.609 UTC
NEW QUESTION # 73
A network engineer is troubleshooting OSPF multiare A.
Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?
- A. hierarchical CLI
- B. routing process enabled by default on all interfaces
- C. show ip ospf topology command
- D. DR support for topology management
Answer: A
Explanation:
Reference:
guide/rc40xr12k_chapter4.html#con_1059437
NEW QUESTION # 74
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. Change the regular expression in the AS-path permit filter to ^65516_[0-9]*$.
- C. Change the regular expression in the AS-path permit filter to _65516_.
- D. Add the regular expression ^$. in the AS-path filter to permit the traffic from R2.
Answer: B
NEW QUESTION # 75
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 in 192.168.3.1
- B. R3# no ip msdp peer 192.168.1.1
- C. R3# ip msdp sa-filter out 192.168.1.1
- D. R3# no ip msap sa-filter in 192.168.1.1
Answer: D
NEW QUESTION # 76
A network operator working for a telecommunication company with an employee id: 4074:92:707 is planning to implement the Nonstop Forwarding (NSR) feature on the customer's core network. After getting the configuration ready for NSR. on which router should the operator implement NSR changes?
- A. on the PE router
- B. on the ABR router
- C. on the CE router
- D. on the ASBR router
Answer: A
NEW QUESTION # 77
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. Enable segment-routing Mpls Sr-prefer on AG1 and AG2 routers for 10.0.0.0/8.
- B. Enable segment-routing Mpls Sr-prefer on CR1 and CR2 routers for 10.0.0.0/8.
- C. Configure segment-routing Sr-prefer prefix-list on AG1 and AG2 router for 10.10.10.10/24.
- D. Configure segment-routing sr-prefer prefix-list on CR1 and CR2 routers for 10.20.20.10/24.
Answer: D
NEW QUESTION # 78
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?
- A. Add the lower local-preference value on PE2 towards CE2.
- B. Add the next-hop self command to the CE1 neighbor statement for CE2.
- C. Configure CE1 to send routes to CE2 with a higher weight.
- D. Configure CE1 to send routes to CE2 with a higher MED.
Answer: B
NEW QUESTION # 79
......
Practice LATEST 300-510 Exam Updated 216 Questions: https://www.itpassleader.com/Cisco/300-510-dumps-pass-exam.html
Download Latest 300-510 Dumps with Authentic Real Exam QA's: https://drive.google.com/open?id=1HPEGn45iqWqD2PynIuQwuDZqEapHfeFA