Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 551:

  DRAG DROP

  Drag and drop the code snippets from the bottom onto the boxes in the configuration to prevent ICMP packets from the internet circuit from reaching users in VPN10 at site 101. Not all options are used.

  

  Select and Place:

  

  

• Question 552:

  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 553:

  Which type of certificate is installed on vManage for a user to access vManage via a web browser?

  A. Controller Certificate
  B. Web Server Certificate
  C. SD-AVC Certificate
  D. WAN Edge Certificate
  B. Web Server Certificate

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  Explanation

  Used for web access to the vManage. Cisco installs a self-signed certificate by default. A Self-signed certificate is a Secure Sockets Layer (SSL) certificate that is signed by its own creator.

  "Web Certificate - Used for web access to the vManage. Cisco installs a self-signed certificate by default.

  Controller Certificate - Used to build control connections between the controllers i.e. vManage, vBonds, vSmarts."

  https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/217426-understand-the-web-certificate-for-vmana.html

• Question 554:

  A customer is receiving routes via OMP from vSmart controller for a specific VPN. The customer must provide access to the W2 loopback received via OMP to the OSPF neighbour on the service-side VPN.

  Which configuration fulfils these requirements?

  

  

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

• Question 555:

  Refer to the exhibit.

  

  A WAN Edge router is configured with SLAs.

  Which TLOC does the traffic take if the internet TLOC has latency 100 ms, loss 2%, jitter 50ms, and the MPLS TLOC has latency 50 ms, loss 1%, and jitter 150 ms?

  A. MPLS
  B. internet
  C. MPLS or internet
  D. drop
  A. MPLS

• Question 556:

  Which component will vManage automatically deploy In a Cisco SD-WAN Cloud OnRamp architecture?

  A. two routers for core interconnection
  B. WAN edge virtual router
  C. virtual networks and workloads
  D. resource group
  B. WAN edge virtual router

• Question 557:

  An engineer must configure the SD-WAN Edge router to identify DSCP 26 traffic coming from the router's local site and then change the DSCP value to DSCP 18 before sending it over to the SD-WAN fabric.

  What are the two ways to create the required configuration? (Choose two.)

  

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

• Question 558:

  Two sites have one WAN Edge each. Each WAN Edge has two public TLOCs with no restrict configured. There is full reachability between the TLOCs.

  How many data tunnels are formed on each Edge router?

  A. 6
  B. 2
  C. 4
  D. 8
  C. 4

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  Explanation

  By default, WAN Edge routers try to form an overlay tunnel to every TLOC over each available WAN transport, including TLOCs that belong to other colors if there is IP reachability between the two transport networks.

• Question 559:

  A network administrator is creating an OMP feature template from the vManage GUI to be applied to WAN edge routers.

  Which configuration attribute will avoid the redistribution of the routes back into the OMP from the LAN side?

  A. configure "Number of Paths Advertised per Prefix"
  B. configure "Overlay AS Number"
  C. configure "Send Backup Paths"
  D. configure "ECMP limit"
  B. configure "Overlay AS Number"

  ---

  Explanation

  By default, OMP is transparent to BGP even if propagate-aspath is configured. overlay-as is a feature that prepends AS specified as a parameter of this command to the BGP AS_PATH attribute of routes exported from OMP to BGP. If you configure the same overlay AS number on multiple devices in the overlay network, all these devices are considered to be part of the same AS. As a result, they do not forward any routes that contain the overlay AS number, hence the routing loop is prevented.

• Question 560:

  Which template configures the out-of band management VPN?

  

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