2025 Realistic 300-510 100% Pass Guaranteed Download Exam Q&A
Accurate 300-510 Answers 365 Days Free Updates
NEW QUESTION # 109
Refer to the exhibit.
Routers R1, R2. R3, and R4 have been configured to run OSPF. and router R5 is running EIGRP Traffic from R1 to R5 is expected to pass via R4. but OSPF routing has calculated the best path via R3. Which action corrects the problem?
- A. Change the metric-type value on R3 to 2.
- B. Configure R1 with a static route to the R5 networks and set R5 as the next hop.
- C. Configure R3 to use metric-type 1 with a higher metric than R4.
- D. Reconfigure R1 in Area 0.
Answer: A
NEW QUESTION # 110
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 the default route under any routing protocol other than IS-IS
- C. Associate the default route with a VRF
- D. Configure R1 as a Layer 1 router
Answer: A
NEW QUESTION # 111
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. local preference
- B. MED
- C. origin
- D. weight
Answer: A
Explanation:
Weight is local to the router while LP allows routers in an AS with multiple exit points to choose which exit point is used to reach a particular NLRI.
NEW QUESTION # 112
What can be used to determine a path from the head-end to a tail-end router when implementing SR-TE with a head-end, with little information on the network topology?
- A. tail-end router
- B. path computation engine
- C. traffic controller
- D. SNMP server
Answer: B
NEW QUESTION # 113
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 - Gi0/0/0/2 - forwarding label 24001
- C. PE1 - Gi0/0/0/2 - forwarding label 24002
- D. PE1 - Gi0/0/0/3 - forwarding label 24002
Answer: A
NEW QUESTION # 114
What is the purpose of the confederation identifier in a BGP confederation?
- A. It carries the AS number within the confederation s local autonomous system
- B. It reflects the route reflector duster ID within the confederation.
- C. It advertises routes outside of the confederation's autonomous system.
- D. It identifies the autonomous system that belongs to the confederation.
Answer: D
NEW QUESTION # 115
Which statement about BFD on Cisco IOS XR Software is true?
- A. BFD is not compatible between Cisco IOS XR and Cisco IOS Software.
- B. Cisco IOS XR Software does not support BFD multihop for IPv4.
- C. Cisco IOS XR router must use LDP to route back to the Cisco IOS router to establish the peer relationship.
- D. Cisco IOS XR router must use dynamic routing or a static route back to the Cisco IOS router to establish the peer relationship.
Answer: D
Explanation:
A router running BFD in Cisco IOS software can designate a router running BFD in Cisco IOS XR software as its peer using the bfd neighbor command; the Cisco IOS XR router must use dynamic routing or a static route back to the Cisco IOS router to establish the peer relationship. https://www.cisco.com/c/en/us/td/docs
/routers/crs/software/crs_r6-1/routing/configuration/guide/b-routing-cg-crs-61x/b-routing-cg-crs-
61x_chapter_0100.html
NEW QUESTION # 116
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. RIB
- B. LIB
- C. LFIB
- D. FIB
Answer: C
NEW QUESTION # 117
Drag and drop the features from the left into the order of operations for SRv6 SSH field creation and forwarding on the right.
Answer:
Explanation:
NEW QUESTION # 118
Refer to the exhibit. Router 1 has established an SR-TE tunnel with router 2.
Which statement describes this configuration?
- A. Router 1 has a list of labels used to explicitly lay out a path to router 2.
- B. Router 1 is the head-end tunnel and has dynamically chosen a path to router 2.
- C. Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection.
- D. Router 2 is the head-end tunnel and has explicitly set a path to router 1.
Answer: B
NEW QUESTION # 119
Refer to the exhibit.
ISP_A in AS 635 has four BGP neighbors connected one-by-one, starting from AS 12 R1 has been configured with bgp deterministic-med and bgp additional-paths install to influence egress traffic After a recent reload of R10, all traffic was automatically re-routed via AS 87 A network engineer must correct the traffic flow and route the traffic via AS 101 Which configuration must the engineer apply to R1 to correct the problem without affecting the second BGP attribute?
- A. bgp bestpath compare-routerid
- B. bgp always-compare-med
- C. bgp default local-preference 200
- D. bgp bestpath med missing-as-worst
Answer: A
NEW QUESTION # 120
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 with send labels
- B. It must be configured with PIC edge
- C. It must be configured with a route reflector
- D. It must be configured for graceful restart
Answer: A
NEW QUESTION # 121 
Refer to the exhibit. An engineer is troubleshooting a network routing issue on this IS-IS network situated at the customer's regional hub. Router 2 that runs Cisco IOS XR Software cannot see the network 10.1.1.0/24 on router 1. The Layer 2 encapsulations are correct. The ARP connectivity for the Ethernet interface that runs IS- IS is working. Which action resolves the issue?
- A. On router 1. add the CISCOLIVE keyword after the Ip router isis command under interface GigabitEthernet0/3.
- B. Under the router isis command on router 2. change is-type level-1 to is-type level-2
- C. On router 1, remove the CISCOLIVE keyword after the Ip router Isis command under interface GigabitEthernet0/2.
- D. Under the router isis command on router 1. change is-type level-1 to is-type level-2
Answer: A
NEW QUESTION # 122 
Refer to the exhibit. CE1 and CE2 use connectivity over the service provider cloud to reach CE3 In the event of a link failure in the service provider cloud which BGP feature relies on IGP convergence to quickly assist in the installation of a backup path?
- A. BGP route dampening
- B. BGP graceful restart
- C. BOP PIC core
- D. BGP confederations
Answer: C
NEW QUESTION # 123
Refer to the exhibit.
Refer to the exhibit. After a recent network implementation project, customer A is performing stress testing to verify network redundancy at the branch office connected to R4. When the link from R2 is shut Oown as shown, the SLA tracking object fails and the cost of the link between R2 and R4 increases to 100. However, a traceroute operation from a PC in the Branch office shows that traffic to HQ is still routed via R2. Which solution corrects the problem and optimizes traffic flow via R3 without creating operational overhead?
- A. Create a virtual channel from R3 to R4.
- B. Redistribute routes from BGP to OSPF as type El.
- C. Configure two OSPF processes on R2 and R3 and redistribute traffic between them.
- D. Use multiarea adjacency to extend Area 10 to the link between R2 and R3.
Answer: B
NEW QUESTION # 124
......
300-510 dumps Exam Material with 270 Questions: https://www.passtorrent.com/300-510-latest-torrent.html
300-510 DUMPS Q&As with Explanations Verified & Correct Answers: https://drive.google.com/open?id=1fGdfsXyXf8I-wcOOM6nVoX3EPH4mTHF5