Cisco CCNP Enterprise 300-415 Questions & Answers

• Question 291:

  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

  Correct Answer: A

• Question 292:

  A network administrator is tasked to make sure that an OMP peer session is dosed after missing three consecutive keepalive messages in 3 minutes. Additionally, route updates must be sent every minute. If a WAN Edge router becomes unavailable, the peer must use last known information to forward packets for 12 hours. Which set of configuration commands accomplishes this task?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: A

  https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_17.2/Configuration/Temp

• Question 293:

  An engineer is configuring a list that matches all IP prefixes with lengths from /1 to /16 in a centralized control policy. Which list accomplishes this task?

  A. 0.0.0.0/1 le 16

  B. 0.0.0.0/0 ge 1

  C. 0.0.0.0/0 le l6

  D. 0.0.0.0/16 ge 1

  Correct Answer: A

  0.0.0.0/0 le length - Match any IP prefix whose length is less than or equal to length. For example, ip-prefix 0.0.0.0/0 le 16 matches all IP prefixes with lengths from /1 through /16.

• Question 294:

  Which protocol is used for the vManage to connect to the vSmart Controller hosted in Cloud?

  A. PnP Server

  B. ZTP

  C. NETCONF

  D. HTTP

  Correct Answer: C

  vManage uses NETCONF (TCP 830) to communicate to the controllers, so communication will be unencrypted if there is no DTLS/TLS connection yet formed between them.

• Question 295:

  In a Cisco SD-WAN architecture, what is the role of the WAN Edge?

  A. It provides orchestration to assist in automatic provisioning of WAN Edge routers and overlay

  B. It is the management plane responsible for centralized configuration and monitoring

  C. It is the control plane that builds and maintains network topology

  D. It is the data plane that is responsible for forwarding traffic

  Correct Answer: D

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

• Question 296:

  Refer to the exhibit.

  

  Which configuration stops Netconf CLI logging on WAN Edge devices during migration?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: B

  https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/config-cmd.html#wp3867250313

  

• Question 297:

  An engineer is adding a tenant with location ID 123456789 in vManage. What is the maximum number of alphanumeric characters that is accepted in the tenant name field?

  A. 64

  B. 128

  C. 256

  D. 8

  Correct Answer: B

• Question 298:

  A network administrator is configuring a centralized control policy based on match action pairs for multiple conditions. Which order must be configured to prefer Prefix List over TLOC and TLOC over Origin?

  A. highest to lowest sequence number

  B. nonsequential order

  C. deterministic order

  D. lowest to highest sequence number

  Correct Answer: D

  By assigning higher sequence numbers to the rules or match action pairs you want to prioritize, you ensure that these rules are evaluated first. In this case, you would configure the Prefix List rule with a higher sequence number than the TLOC rule, and the TLOC rule with a higher sequence number than the Origin rule.

• Question 299:

  Which two features does the application firewall provide? (Choose two.)

  A. classification of 1400+ layer 7 applications

  B. blocks traffic by application or application-family

  C. numbered sequences of match-action pairs

  D. classification of 1000+ layer 4 applications

  E. application match parameters

  Correct Answer: AB

  The application firewall in Cisco SD-WAN provides the following features:

  1.

  Blocks traffic by application or application-family: The application firewall allows you to define policies that block or permit traffic based on specific applications or application families. This enables granular control over the types of traffic that are allowed or denied.

  2.

  Classification of 1400+ layer 7 applications: The application firewall classifies a wide range of layer 7 (application layer) applications, which allows you to create policies based on specific applications and their characteristics. This extensive classification database provides detailed application awareness for traffic management and security.

• Question 300:

  A bank is looking for improved customer experience for applications and reduce overhead related to compliance and security. Which key feature or features of the Cisco SD-WAN solution will help the bank to achieve their goals?

  A. integration with PaaS providers to offer the best possible application experience

  B. QoS including application prioritization and meeting critical applications SLA for selecting optimal path.

  C. implementation of a modem age core banking system

  D. implementation of BGP across the enterprise routing for selecting optimal path

  Correct Answer: B

  https://www.cisco.com/c/en/us/solutions/collateral/enterprise-networks/sd-wan/nb-06-sd-wan-sol-overview-cte-en.html#Uniquecapabilities