Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 81:

  Refer to the exhibit.

  

  The control connection is failing. Which action resolves the issue?

  A. import vSmart in vManager
  B. Validate the certificates authenticity on vSmart
  C. Upload the WAN Edge list on vManage.
  D. Restore the reachability to the vSmart
  D. Restore the reachability to the vSmart

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  https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/214509-troubleshoot-control-connections.html

• Question 82:

  Which controller is used for provisioning and configuration in a Cisco SD-WAN solution?

  A. vBond
  B. vManage
  C. WAN Edge router
  D. vSmart
  B. vManage

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• Question 83:

  Which set of platforms must be in separate VMs as of release 16.1?

  A. vManage and vSmart
  B. vSmart and WAN Edge
  C. vBond and vSmart
  D. WAN Edge and vBond
  C. vBond and vSmart

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• Question 84:

  What are the two requirements for plug-and-play provisioning on Cisco IOS XE SD-WAN devices? (Choose two.)

  A. The gateway router for the WAN Edge device must be able to reach devicehelper.cisco.com.
  B. The gateway router for the WAN Edge device must be able to reach public DNS servers.
  C. The gateway router for the WAN Edge device must be able to reach ztp.viptela.com.
  D. Devices at branch offices must be able to reach the Cisco SD-WAN vSmart controller at the headquarters site.
  E. The WAN Edge device must have a valid certificate.
  D. Devices at branch offices must be able to reach the Cisco SD-WAN vSmart controller at the headquarters site.
  E. The WAN Edge device must have a valid certificate.

• Question 85:

  What is one way an SD-WAN Edge router originates a vRoute?

  A. learned from OSPF intra-area
  B. learned from BGP
  C. from TLOCs connected to the WAN transports
  D. from the vBond controller
  C. from TLOCs connected to the WAN transports

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• Question 86:

  Which OSPF command makes the WAN Edge router a less preferred exit from a site with a dual WAN Edge design?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

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• Question 87:

  Which Cloud OnRamp solution is used by partners and vendors without Cisco SD-WAN but still needs connectivity to their customers without installing SD-WAN routing appliances on their sites?

  A. Cloud OnRamp for IaaS
  B. Cloud OnRamp for SaaS
  C. Cloud OnRamp for Multicloud
  D. Cloud OnRamp for Colocation
  A. Cloud OnRamp for IaaS

• Question 88:

  An administrator needs to configure Cisco SD-WAN to divert traffic from the company's private network to an ISP network.

  Which action should be taken to accomplish this goal?

  A. configure the data security policy
  B. configure the application aware policy
  C. configure the control policy
  D. configure the data policy
  D. configure the data policy

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  Data policies are used to define routing and forwarding behavior based on various criteria, including destination, source, application, and other characteristics. You can create a data policy to specify the conditions under which traffic should be redirected from the private network to the ISP network.

• Question 89:

  A company deploys a Cisco SD-WAN solution but has an unstable Internet connection. When the link to vSmart comes back up, the WAN Edge router routing table is not refreshed, and some traffic to the destination network is dropped. The headquarters is the hub site, and it continuously adds new sites to the SD-WAN network. An engineer must configure route refresh between WAN Edge and vSmart within 2 minutes.

  Which configuration meets this requirement?

  A. omp no shutdown graceful-restart timers holdtime 120
  B. omp no shutdown graceful-restart timers advertisement-interval 120
  C. omp no shutdown no graceful-restart
  D. omp no shutdown graceful-restart timers eor-timer 120
  A. omp no shutdown graceful-restart timers holdtime 120

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• Question 90:

  Refer to the exhibit.

  

  The network team must configure branch B WAN Edge device 103 to establish dynamic full-mesh IPsec tunnels between all colors with branches over MPLS and Internet circuits. The branch ts configured with:

  

  Which configuration meets the requirement?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

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