300-510 Practice Exams and Training Solutions for Certifications
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Passing the Cisco 300-510 certification exam is a great way for IT professionals to demonstrate their expertise in implementing advanced routing solutions in a service provider network environment. Implementing Cisco Service Provider Advanced Routing Solutions certification can help individuals advance their careers in the IT industry and can open up new job opportunities. In addition, it can help organizations ensure that their IT staff has the necessary knowledge and skills to implement advanced routing solutions in their service provider networks.
Cisco 300-510 exam is a 90-minute test comprising of 60-70 questions. 300-510 exam is available in English and Japanese languages and can be taken at any Pearson VUE testing center. 300-510 exam is designed to assess the understanding and knowledge of candidates in implementing advanced routing technologies and solutions in a service provider environment.
NEW QUESTION # 34
Drag and drop the features from the left onto the corresponding routing protocols on the right
Answer:
Explanation:
Explanation:
OSPF: Fully supports NBMA and point to multipoint connections, entire roting table refreshed every 30 min ISIS: Provides limited support for NBMA and point to multipoint connectins, elects desigranted router only
NEW QUESTION # 35
Refer to the exhibit.
An engineer working on a client's network is trying to solve the BGP community issue on R1 and R2 routers.
After displaying the BGP entries, the engineer notices that both routers still have different outputs. Which action must the engineer perform to any of the routers to correct the problem and get the same output?
- A. Remove the Ip bgp-community new-format command in Router1.
- B. Advertise the route to Router2 as extended community.
- C. Advertise the route to Router2 as standard community.
- D. Execute the Ip bgp-community new-format command in Router1.
Answer: D
NEW QUESTION # 36
Refer to the exhibit
An engineer is configuring service traffic from router R1 to R6 as shown. Which additional configuration must the engineer implement so that the LDP and SR domains will participate and interwork with each other?
- A. Router2(config)# segment-routing
Router2(config-sr)# ldp mapping-server
Router2(config-sr-ms)# prefix-sid-map
Router2(config-sr-ms-map)#
Router2(config-sr-ms-map-af)# 2.2.2.2/32 500 range 4 - B. Router2(config)# segment-routing
Router2(config-sr)# ldp mapping-server
Router2(config-sr-ms)# prefix-sid-map
Router2(config-sr-ms-map)# address-family ipv4
Router2(config-sr-ms-map-af)# 2.2.2.2/32 500 range 40 - C. Router2(config)# segment-routing
Router2(config-sr)# sr mapping-server
Router2(config-sr-ms)# ldp-sid-map
Router2(config-sr-ms-map)# address-family ipv4
Router2(config-sr-ms-map-af)# 10.1.1.1/32 500 range 50 - D. Router2(config)# segment-routing
Router2(config-sr)# mapping-server
Router2(config-sr-ms)# prefix-sid-map
Router2(config-sr-ms-map)# address-family ipv4
Router2(config-sr-ms-map-af)# 10.1.1.1/32 500 range 50
Answer: D
NEW QUESTION # 37
Refer to the exhibit. CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2.
IS-IS is the only routing protocol running in the service provider core.
What step can be done to troubleshoot the issue?
- A. Configure BGP between CE and PE routers.
- B. Verify the MPLS LSPs.
- C. Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
- D. Confirm that IS-IS is running with metric-style narrow.
Answer: A
NEW QUESTION # 38
Refer to the exhibit.
Refer to the exhibit There is a BGP traffic path issue between Customer-1 and Customer-2 Users from Customer-2 have reported file transfer issues High utilization on the path between both customers causes many packet drops. Which configuration resolves the issue?
- A. Option A
- B. Option C
- C. Option D
- D. Option B
Answer: D
NEW QUESTION # 39
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. Configure R1 as a Layer 1 router
- B. Add the default-information originate command to the configuration
- C. Associate the default route with a VRF
- D. Configure the default route under any routing protocol other than IS-IS
Answer: B
NEW QUESTION # 40
Refer to the exhibit.
XR1 and XR2 are sending the prefix 10.11.11.0/24 to XR3. A configured policy on XR1 is incorrectly prepending AS path 11 11 12 12 onto this prefix. A network operator wants to add a policy onto XR3 that will not allow the falsely prepending prefix from being installed. Which policy configuration applied to the XR3 neighbor configuration for XR1 can accomplish this requirement without impact to other or future received routes?
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D
Explanation:
Reference:
b_routing_cr41crs/b_routing_cr41crs_chapter_01000.html#wp3850885229
NEW QUESTION # 41
Which command is used to enable BIDIR-PIM under global configuration mode for Cisco IOS XE Software?
- A. Ip pim bidlr-enable
- B. ipv4 pim bidir-enable
- C. multicast-routing
- D. ip pim bidir ip
Answer: A
NEW QUESTION # 42
Compare different features between OSPFv2 and OSPFv3. Drag and drop the descriptions of OSPF from the left onto the correct OSPF versions on the right.
Answer:
Explanation:
NEW QUESTION # 43
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?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 44
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 - Gi0/0/0/3 - forwarding label 24001
- B. PE1 - Gi0/0/0/3 - forwarding label 24002
- C. PE1 - Gi0/0/0/2 - forwarding label 24001
- D. PE1 - Gi0/0/0/2 - forwarding label 24002
Answer: A
NEW QUESTION # 45
Which multicast routing protocol is most optimal for supporting many-to-many multicast applications?
- A. MP-BGP
- B. PIM-SM
- C. MSDP
- D. DVMRP
- E. PIM-BIDIR
Answer: E
Explanation:
PIM-Bidirectional Operations
PIM Bidirectional (BIDIR) has one shared tree from sources to RP and from RP to receivers.
This is unlike the PIM-SM, which is unidirectional by nature with multiple source trees - one per (S, G) or a shared tree from receiver to RP and multiple SG trees from RP to sources.
Benefits of PIM BIDIR are as follows:
As many sources for the same group use one and only state (*, G), only minimal states are required in each router.
No data triggered events.
Rendezvous Point (RP) router not required.
The RP address only needs to be a routable address and need not exist on a physical device.
NEW QUESTION # 46 
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. Set each specific route in the AGGRO policy to drop instead of suppress-route
- B. Configure the summary-only keyword on the aggregate command
- C. Filter the routes on the receiving router
- D. Set each specific route in the AGGRO policy to remove instead of suppress-route
Answer: B
NEW QUESTION # 47
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 3 as the next hop for 192.168.0.0/24
- B. Router 2 receives a Type 5 LSAs from router 1 for its connected subnets
- C. Router 2 uses router 1 as the next hop for 192.168.0.0/24
- D. Router 2 receives a Type 7 LSAs from router 3 for its connected subnets
Answer: C
Explanation:
From IOS 15.1(2)S onwards, Cisco uses the OSPF path selection order is O > O IA > N1 > E1 > N2 > E2 https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/212608-ospf-external-path-selection-external-t.html
NEW QUESTION # 48 
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: B
NEW QUESTION # 49
After an engineer configures BGP in R1, it starts receiving this message
*Jun 29 13:30:50.122: %BGP-5-ADJCHANGE: neighbor 192.168.10.1 Down User reset Jun 29 13:30:52.341: %BGP-3-NOTIFICATION: sent to neighbor 192.168.10.1 2/6 (unacceptable hold time)
0 bytes
Which action makes the peering come back up again?
- A. Set up a hello timer higher.
- B. Set up a minimum hold-down timer higher.
- C. Make a soft reset to the peer.
- D. Set up a hold-down timer higher.
Answer: B
NEW QUESTION # 50
You have configured routing policies on a Cisco IOS XR device with routing policy language. Which two statements about the routing policies are true? (Choose two.)
- A. The routing policies are implemented in a sequential manner.
- B. The routing policies are implemented using route maps.
- C. The routing policies affect BGP-related routes only.
- D. If you make edits to an existing routing policy without pasting the full policy into the CLI, the previous policy is overwritten.
- E. You can change an existing routing policy by editing individual statements.
Answer: A,E
NEW QUESTION # 51 
Refer to the exhibit. Unified MPLS is implemented on this network to provide end-to-end services A network engineer noticed that R3 is failing to receive labels from R1 However, R2 is receiving labels from R1 R3 can ping R1 normally Which action resolves the issue?
- A. Add the cdp run command to the link configuration between R1 and R3.
- B. Add the send-label keyword in the R1 neighbor statement for R3.
- C. Configure R1 to run Unified MPLS on both interfaces.
- D. Disable mpls Ip on the link between R1 and R3
Answer: B
NEW QUESTION # 52
Refer to the exhibit.
Router 1 is a core ABR in a Cisco Unified MPLS environment. All of the router 1 BGP peers are established, but traffic between customers is failing. Which BGP configuration must be added to the configuration?
- A. It must be configured for graceful restart
- B. It must be configured with a route reflector
- C. It must be configured with PIC edge
- D. It must be configured with send labels
Answer: D
NEW QUESTION # 53
......
Cisco 300-510 certification exam is intended for network engineers, network architects, and network administrators who work in service provider environments. 300-510 exam tests the candidate's knowledge of advanced routing protocols, including OSPF, BGP, and IS-IS, as well as their ability to configure and troubleshoot complex network architectures. In addition to routing protocols, the exam also covers topics such as Quality of Service (QoS), network security, and network automation. Passing 300-510 exam validates the candidate's expertise in service provider routing solutions and enhances their professional reputation in the networking industry.
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