Implementing Cisco SD-WAN Solutions (ENSDWI)
300-415 Exam

What is an attribute of TLOC?

  1. tag
  2. service
  3. local preference
  4. encryption

Answer(s): A


Reference:

https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/SD-WAN_Release_17.1/06Policy_Basics/01Policy_Overview/01Viptela_Policy_Framework_Basics#:~:text=configured%20policy%20affects).-,TLOC%20Attributes%20Used%20in%20Policies,address%2C%20color%2C%20and%20encapsulation



What is the behavior of vBond orchestrator?

  1. It builds permanent connections with vSmart controllers.
  2. It builds permanent connections with WAN Edge routers.
  3. It updates vSmart of WAN Edge routers behind NAT devices using OMP.
  4. It maintains vSmart and WAN Edge routers secure connectivity state.

Answer(s): A

Explanation:

A: Control plane connection: Each Cisco vBond Orchestrator has a persistent control plane connection in the form of a DTLS tunnel with each Cisco vSmart Controller in its domain.


Reference:

https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/system-overview.html



Which routing protocol is used to exchange control plane information between vSmart controllers and WAN Edge routers in the Cisco SD-WAN secure extensible network?

  1. BGP
  2. OSPF
  3. BFD
  4. OMP

Answer(s): D


Reference:

https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise-networks/sd-wan/nb-06-cisco-sd-wan-ebook-cte-en.pdf



What is a requirement for a WAN Edge to reach vManage, vBond, and vSmart controllers in a data center?

  1. OMP
  2. IGP
  3. QoS
  4. TLS

Answer(s): A


Reference:

https://www.lookingpoint.com/blog/cisco-sd-wan-omp




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dnllin
366 Ans Hypervisor-level software patching is wrong, should be B - Customers are responsible for managing their data (including encryption options) Why there are so many wrong answers?
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dnllin
Q342: Which AWS service or feature for technical assistance is available to a user who has the AWS Basic Support plan? - Ans AWS senior support engineers is wrong. Should be D. Basic Support offers support for account and billing questions and service quota increases. The other plans offer a number of technical support cases with pay-by-the-month pricing and no long-term contracts.
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Dnllin
Which AWS services or features enable users to connect on-premises networks to a VPC? (Choose two.) Answer(s): A,D. D (VPC peering) is wrong. C is correct - AWS Direct Connect. Using AWS Direct Connect, you can establish private connectivity between AWS and your datacenter, office,
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