Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 211:

  What are three types of data that JSON uses when Cisco APIC REST API uses JavaScript?

  A. GET, PUT, and DELETE
  B. SCALAR, OBJECT, and ARRAY
  C. GET, PUT, and POST
  D. SCALAR, POST, and OBJECT
  B. SCALAR, OBJECT, and ARRAY

• Question 212:

  Refer to the exhibit.

  

  

  vEdge103 is connected to the headquarters using two different circuits: MPLS and Business Internet.

  Service VPN 100 must use only the MPLS circuit and drop the traffic when the MPLS circuit fails.

  Which TLOC action must be selected to enable this outcome?

  A. Strict
  B. Equal Cost Multipath
  C. Primary
  D. Backup
  A. Strict

• Question 213:

  Which type of route advertisement of OMP can be verified?

  A. Origin, TLOC, and VPN
  B. Origin, TLOC, and service
  C. OMP, VPN, and origin
  D. OMP, TLOC, and service
  D. OMP, TLOC, and service

• Question 214:

  Which two metrics must a cloud Edge router use to pick the optimal path for a SaaS application reachable via a gateway site? (Choose two.)

  A. HTTP loss and latency metrics to the SaaS application
  B. BFD loss and latency metrics to the gateway site
  C. ICMP loss and latency metrics to the SaaS application
  D. HTTP loss and latency metrics to the gateway site
  E. BFD loss and latency metrics to the SaaS application
  A. HTTP loss and latency metrics to the SaaS application
  B. BFD loss and latency metrics to the gateway site

  ---

  Explanation

  By design the cloud-edge router looks at the loss and latency on the paths of the gateway sites and calculates vQoe scores for each SaaS application and path based on that information. The VEdge router picks the optimal path via these methods.

  https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/SDWAN/CVD-SD-WAN-Cloud-onRamp-for-SaaS-Deployment-Guide-2018JUL.pdf

• Question 215:

  Which two sets of identifiers does OMP carry when it advertises TLOC routes between WAN Edge routers? (Choose two.)

  A. TLOC public and private address, carrier, and preference
  B. source and destination IP address, MAC, and site ID
  C. system IP address, link color, and encapsulation
  D. VPN ID, local site network, and BGP next-hop IP address
  E. TLOC public and private address, tunnel ID, and performance
  A. TLOC public and private address, carrier, and preference
  C. system IP address, link color, and encapsulation

  ---

  Explanation

  The identifiers that OMP carry when advertising TLOC routes to WAN Edge devices are:

  1. System IP address of the OMP speaker that originates the OMP route 2. Color to identify the link type

  3. Encapsulation type on the transport tunnel

  Origin (Source of the route, such as BGP, OSPF, connected, and static, and the metric associated with the original route).

  Originator (OMP identifier of the originator of the route, which is the IP address from which the route was learned).

  Preference (Degree of preference for an OMP route. A higher preference value is more preferred).

  Service (Network service associated with the OMP route).

  Site ID (Identifier of a site within the Cisco SD-WAN overlay network domain to which the OMP route belongs).

• Question 216:

  Which set of platforms must he in separate VMS as of release 16.1?

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

• Question 217:

  Which component of the Cisco SD-WAN control plane architecture facilitates the storage of certificates and configurations for network components?

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

  ---

  Explanation

  References:

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

• Question 218:

  Refer to the exhibit.

  

  An enterprise network is connected with an ISP network on an 80 Mbps bandwidth link. The network operation team observes 100 Mbps traffic on the 1 Gig-ISP link during peak hours.

  Which configuration provides bandwidth control to avoid traffic congestion during peak hours?

  A. policy-map SHAPE_MAP class class-default shape average 800000000 ! Interface gigabltethernet 0/1 descritpion ***TO ISP*** Ip address 10.0.20.5 255.255.255.0 service-policy output SHAPE_MAP
  B. policy-map CUS_PMAP class CUS_CMAP police 800000000 300000 ! interface gigabitethernet 0/0 descritpion *** TO ISP rack B446:A218:G263*** ip address 10.0.20.1 255.255.255.0 service-policy input CUS_PMAP
  C. policy-map SHAPE_MAP class class-default shape average 800000000 ! interface gigabitethernet 0/1 description ***TO iG*** ip address 10.0.20.5 255.255.255.0 service-policy output SHAPE_MAP
  D. policy-map CUS_PMAP class CUS_CMAP police 800000000 300000 ! interface gigabitethernet 0/0 description *** TO SW *** ip address 10.0.10.5 255.255.255.0 service-policy input CUS PMAPd
  A. policy-map SHAPE_MAP class class-default shape average 800000000 ! Interface gigabltethernet 0/1 descritpion ***TO ISP*** Ip address 10.0.20.5 255.255.255.0 service-policy output SHAPE_MAP

• Question 219:

  What is the primary function of an AppNav cluster?

  A. connecting applications to navigation systems
  B. optimizing traffic
  C. monitoring application logs
  D. distributing packet flow
  D. distributing packet flow

• Question 220:

  Which signature sets are available in vManage under the security policy configuration for IPS?

  A. Connectivity, Balanced, Security
  B. Malware, Blacklist, Connectivity
  C. Malware, Security, Connectivity
  D. Blacklist, Balanced, Security
  A. Connectivity, Balanced, Security