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Question 1

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Which solution allows overlay VNs to communicate with each other in an SD-WAN Architecture?

Question 2

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An engineer must design a VPN solution for a company that has multiple branches connecting to a main office. What are two advantages of using DMVPN instead of IPsec tunnels to accomplish this task?

Question 3

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Which NETCONF operation creates filtering that is specific to the session notifications?

Question 4

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An enterprise customer has these requirements: end-to-end QoS for the business-critical applications and VoIP services based on CoS marking. flexibility to offer services such as IPv6 and multicast

Question 5

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What is a benefit of using VRRPv3 as compared to VRRPv2?

Question 6

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A customer is discussing QoS requirements with a network consultant. The customer has specified that end-to-end path verification is a requirement. Which QoS solution meets this requirement?

Question 7

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Which nonproprietary mechanism can be used to automate rendezvous point distribution in a large PIM domain?

Question 8

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Which QoS feature responds to network congestion by dropping lower priority packets?

Question 9

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Which two BGP features will result in successful route exchanges between eBGP neighbors sharing the same AS number? (Choose two.)

Question 10

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A company is running BGP on a single router, which has two connections to the same ISP. Which BGP feature ensures traffic is load balanced across the two links to the ISP?

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An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements: * Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times. * A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle. * Download traffic must never experience a delay. Which solution must the architect choose?

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Refer to the exhibit. An engineer must design a WAN solution so that ISP-1 is always preferred over ISP-2. The path via ISP-2 is considered as a backup and must be used only when the path to ISP-1 is down. Which solution must the engineer choose? A. R1: - Routes advertised to ISP-1: 0x AS-path prepend - Routes received from ISP-1: HIGH local-preference - Routes advertised to R2: no action - Routes received from R2: community NO-EXPORT R2: - Routes advertised to ISP-2:5x AS-path prepend - Routes received from ISP-2: LOW local-preference - Routes advertised to R1: community NO-ADVERTISE - Routes received from R1: no action

Question 142 - 300-420 discussion

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Which topology within a network underlay eliminates the need for first hop redundancy protocols while improving fault tolerance, increasing resiliency, and simplifying the network?

A.

virtualized topology

B.

routed access topology

C.

Layer 2 topology

D.

logical fabric topology

Show Answer

asked 07/10/2024

Sam Patel

34 questions

User

Your answer: A B C D

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