Free Cisco 300-510 Exam Questions

Become Cisco Certified with updated 300-510 exam questions and correct answers

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Total 216 Questions | Updated On: Nov 14, 2024

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Question 1

Which two BGP route reflector attributes should be implemented to prevent routing loops? (Choose two)

A : CLUSTER_ID

B : ORIGINATOR_ID

C : CLUSTER_LIST

D : COMMUNITY

E : AS_PATH

Answer: B,C

Question 2

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 : itch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.

B : nfigure BGP between CE and PE routers.

C : nfirm that IS-IS is running with metric-style narrow.

D : rify the MPLS LSPs

Answer: D

Question 3

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 : plement Link and Node protection on routers R2 and R7.

B : able traffic engineering so that traffic prefers the IGP path

C : able MPLS TE fast reroute on router R1 and Link and Node protection on router R2.

D : nfigure IBGP full mesh for faster convergence.

Answer: C

Question 4

What is the difference between basic IS-IS and OSPF packet types?

A : -IS and OSPF use area packets, but only IS-IS uses sequence number packets.

B : -IS and OSPF use link-state update packets, but only OSPF uses link-state ACK packets.

C : -IS and OSPF use Hello packets, but only OSPF uses DBD packets.

D : -IS and OSPF use link-state update packets, but only IS-IS uses DBD packets.

Answer: C

Question 5

Refer to the exhibit.

Refer to the exhibit. Customer A is a small media company with two offices connected by a 512 Kbps line. Their NY office is connected to several external partners by static routes on router R3. VoIP services use VoIP codec G729 Users reported poor voice quality and slow data transfer between the offices A network engineer configured ip tcp header-compression iphc-format on R2 and R3 routers Which additional action must the engineer take to fix the issue?

A : nfigure the ip ospf I area O command under Serial 1/1 interfaces on R2 and R3 to avoid routing loops

B : ange the OSPF router ID on either router so that the router IDs are unique.

C : nfigure the summary-address 10.10.0.0 255.255.240.0 command on R3 to optimize OSPF communication

D : nfigure the BGP routing protocol between R2 and R3 to control route propagation.

Answer: C

Page: 1 / 44

Total 216 Questions | Updated On: Nov 14, 2024

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