Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 141:

  Refer to the exhibit.

  

  Which configuration configures IPsec tunnels in active and standby?

  

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

  ---

• Question 142:

  A customer has 1 to 100 service VPNs and wants to restrict outbound updates for VPN1. Which control policy configuration restricts these updates?

  

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

  ---

• Question 143:

  Which two architectural components are part of an SD-WAN high availability vManage cluster? (Choose two.)

  A. network configuration system
  B. WAN Edge router
  C. NAT router
  D. messaging server
  E. application server
  A. network configuration system
  E. application server

  ---

• Question 144:

  An engineering team must prepare a traffic engineering policy where an MPLS circuit is preferred for traffic coming from the Admin VLAN. Internet should be used as a backup only. Which configuration fulfills this requirement?

  

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

  ---

• Question 145:

  Refer to the exhibit.

  

  Which configuration must the engineer use to form underlay connectivity for the Cisco SD-WAN network?

  

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

  ---

• Question 146:

  A WAN Edge device has several service VPNs with no routing protocol configured in the service VPNs. The device must be configured so that all connected routes are visible in OMP for VPN 10. Which configuration meets the requirement?

  

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

  ---

• Question 147:

  Which capability does Cisco SD-WAN Multi-Region Fabric provide?

  A. end-to-end SLA-aware routing
  B. overlay support for IP multicast
  C. assignment of a single vSmart controller to handle region 0 and noncore regions
  D. end-to-end encryption for inter-region traffic
  D. end-to-end encryption for inter-region traffic

  ---

• Question 148:

  Refer to the exhibit.

  

  A WAN Edge device was recently added to vManage, but a control connection could not be established. Which action resolves this issue?

  A. Rectify the Root CA certificate mismatch on WAN Edge devices.
  B. Resolve the ZTP reachability and rectify smart account credentials issue.
  C. Install the bootstrap code on WAN Edge and check for CSR.
  D. Send the serial number to vBond from the vManage controller.
  D. Send the serial number to vBond from the vManage controller.

  ---

  Problem Statement

  A device's serial number is missing from the vSmart controllers.

  Identify the Problem

  Issue the show control connections-history command. In the Local Error column of the output, the values BIDNTVRFD, CRTREJSER, and SERNTPRES indicate a missing serial number. BIDNTVRFD indicates a missing serial number for vBond orchestrators. CRTREJSER indicates a missing serial number for vEdge routers and vSmart controllers. SERNTPRES on a vBond orchestrator indicates a serial number mismatch between vSmart controllers.

  Resolve the Problem

  Send the device's serial number to the controllers:

  1.

  In vManage NMS, select the Configuration ► Certificates screen.

  2.

  In the vEdge List tab, select the device whose serial number is missing.

  3.

  Click Send to Controllers. https://community.cisco.com/t5/networking-knowledge-base/sd-wan-routers-troubleshoot-control-connections/ta-p/3813237

• Question 149:

  Which two options are SD-WAN solution capabilities? (Choose two)

  A. Ability to provide and integrate security with complementary products and applications
  B. The separation of management plane, control plane and data plane to enable horizontal scaling
  C. Truck roll branch turn up for easy provisioning and new installations
  D. Cloud hosted or on-premise fully redundant management and control plane functions
  B. The separation of management plane, control plane and data plane to enable horizontal scaling
  D. Cloud hosted or on-premise fully redundant management and control plane functions

• Question 150:

  What must an engineer consider when deploying an SD-WAN on-premises architecture based on the ESXI hypervisor?

  A. Cisco must provision the backup and snapshots platform for the SD-WAN architecture.
  B. The IT team will be given access by Cisco to a vManage for configuration templates and policies configuration.
  C. The IT team is required to provision the SD-WAN controllers and is responsible for backups and disaster recovery implementation.
  D. The managed service provider must provision controllers with their appropriate certificates.
  C. The IT team is required to provision the SD-WAN controllers and is responsible for backups and disaster recovery implementation.

  ---

  The IT team is required to download the SD-WAN Orchestrator and use the necessary guides to complete your installation, including provisioning the correct environment, Disaster Recovery and Snapshots of the SD-WAN Controller VM for on prem.