300-415 Practice Test Questions

359 Questions


What are the two advantages of deploying cloud-based Cisco SD-WAN controllers? (Choose two.)


A.

centralized control and data plane


B.

distributed authentication policies


C.

management of SLA


D.

infrastructure as a service


E.

centralized raid storage of data





C.
  

management of SLA



D.
  

infrastructure as a service



Refer to the exhibit.

An engineer configured OMP with an overlay-as of 10666. What is the AS-PATH for prefix 104.104.104.104/32 on R100?

 


A.

100 10666


B.

100 20 104


C.

100 10666 20 104


D.

100 10666 104





A.
  

100 10666



A voice packet requires a latency of 50 msec. Which policy is configured to ensure that a voice packet is always sent on the link with less than a 50 msec delay?


A.

centralized control


B.

localized data


C.

localized control


D.

centralized data





D.
  

centralized data



https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/ios-xe-17/policies-book-xe/application-aware-routing.html

What is the threshold to generate a warning alert about CPU or memory usage on a WAN Edge router?


A.

70 to 85 percent


B.

70 to 90 percent


C.

75 to 85 percent


D.

75 to 90 percent





C.
  

75 to 85 percent



Refer to exhibit.

An engineer is troubleshooting tear down of control connections even though a valid Certificate Serial Number is entered Which two actions resolve the Issue? (Choose two)


A.

Enter a valid serial number on the controllers for a given device


B.

Remove the duplicate IP in the network.


C.

Enter a valid product ID (model) on the PNP portal


D.

Match the serial number file between the controllers


E.

Restore network reachability for the controller





C.
  

Enter a valid product ID (model) on the PNP portal



D.
  

Match the serial number file between the controllers



https://community.cisco.com/t5/networking-documents/sd-wan-routerstroubleshoot-control-connections/ta-p/3813237

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




A.

Option A


B.

Option B


C.

Option C





C.
  

Option C



https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2018/pdf/BRKRST-2091.pdf

 

Which table is used by the vSmart controller to maintain service routes of the WAN Edge routers in the hub and local branches?


A.

RIB


B.

FIB


C.

OMP


D.

TLOC





C.
  

OMP



Which third-party Enterprise CA server must be used (or a cloud-based vSmart controller?


A.

RootCert


B.

Microsoft


C.

RADIUS


D.

VeriSign





A.
  

RootCert



Which command on a WAN Edge device displays the information about the colors present in the fabric that are learned from vSmart via OMP?


A.

show omp tlocs


B.

show omp sessions


C.

show omp peers


D.

show omp route





A.
  

show omp tlocs



Reference: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-crbook/sdwan-cr-book_chapter_0100.html#wp1675287742

A network administrator is configuring Qos on a vEdge 5000 router and needs to enable it on the transport side interface. Which policy setting must be selected to accomplish this goal?


A.

Cloud QoS Service side


B.

Cloud QoS


C.

NetFlow


D.

Application





B.
  

Cloud QoS



What is the default value for the Multiplier field of the BFD basic configuration in
vManage?


A.

3


B.

4


C.

5


D.

6





D.
  

6




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