Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 521:

  What is the result during a WAN Edge software upgrade process if the version of the WAN Edge software is higher than the one running on a controller device?

  A. The upgrade button is greyed out
  B. The upgrade proceeds with no warning message.
  C. The upgrade fails with a warning message
  D. The upgrade proceeds with a warning message
  C. The upgrade fails with a warning message

• Question 522:

  A network engineer is advertising the EIGRP learned route to Overlay Management Protocol (OMP) in the SD-WAN network.

  Which configuration accomplishes this task?

  

  A. config-transaction sdwan address-family omp advertise eigrp !
  B. config-transaction sdwan address-family ipv4 vrf 1 omp advertise eigrp !
  C. config-transaction sdwan eigrp no shutdown graceful-restart address-family ipv4 vrf 1 advertise omp !
  D. config-transaction sdwan omp no shutdown graceful-restart address-family ipv4 vrf 1 advertise eigrp !
  D. config-transaction sdwan omp no shutdown graceful-restart address-family ipv4 vrf 1 advertise eigrp !

• Question 523:

  Refer to the exhibit.

  

  The Cisco SD-WAN network is configured with a default full-mesh topology. An engineer wants Paris WAN Edge to use the Internet HOC as the preferred TLOC for MSN Messenger and AOL Messenger traffic.

  Which policy achieves this goal?

  

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

• Question 524:

  An administrator wants to create a policy to add a traffic policer called "politer-ccnp" to police data traffic on the WAN Edge.

  Which configuration accomplishes this task in vSmart?

  

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

  ---

  Explanation

  The correct syntax is to Apply a Policer in Centralized Data Policy

  On vSmart controllers only. policy

  data-policy policy-name

  vpn-list list-name

  sequence number

  action accept

  set policer policer-name

• Question 525:

  Which VManage dashboard is used to monitor the next-hop reachability between two devices traversing through OMP for a service VPN'

  A. Troubleshooting > App Route Visualization
  B. Troubleshooting > Tunnel Health
  C. Troubleshooting > Simulate Flows
  D. Troubleshooting > Packet Capture
  C. Troubleshooting > Simulate Flows

• Question 526:

  Refer to the exhibit.

  

  interface ge0/0

  tunnel-interface

  encapsulation ipsec

  color metro-ethernet

  group 100

  The network design team has advised to use private IP addresses and private colors over the SP circuit for the data plane connections. The Public IP should be used for control connections.

  Which configuration should be applied at SiteA to achieve this task?

  A. vpn 0 interface ge0/0 description *** TO ISP CID 64:ff9b:1:4376:89ff:34ff:76f5:2f1f *** tunnel-interface encapsulation ipsec color lte group 101
  B. vpn 0 interface ge0/0 description *** TO ISP CID 64:ff9b:1:4376:48ff:56ff:50f8:7f8f *** tunnel-interface encapsulation ipsec color mpls group 100
  C. vpn 0 interface ge0/0 description *** TO ISP CID 64:ff9b:1:4376:24ff:93ff:81f7:6f5f *** tunnel-interface encapsulation ipsec color custom1 group 101
  D. vpn 0 interface ge0/0 description *** TO ISP CID 64:ff9b:1:4376:65ff:34ff:21f9:8f7f *** tunnel-interface encapsulation ipsec color biz-internet group 100
  C. vpn 0 interface ge0/0 description *** TO ISP CID 64:ff9b:1:4376:24ff:93ff:81f7:6f5f *** tunnel-interface encapsulation ipsec color custom1 group 101

• Question 527:

  A network administrator configures SNMPv3 on a Cisco WAN Edge router from CLI for monitoring purposes.

  How many characters are supported by the snmp user <username> command?

  A. from 1 to 8
  B. from 1 to 16
  C. from 1 to 32
  D. from 1 to 48
  C. from 1 to 32

  ---

  Explanation

  In Cisco SD-WAN Solution, when configuring SNMPv3 on a Cisco WAN Edge router from the CLI, the "snmp user <username>" command supports a password length of 1 to 32 characters.

• Question 528:

  Refer to the exhibit.

  

  An engineer must block FTP traffic coming in from a particular Service VPN on a WAN Edge device.

  Which set of steps achieves this goal?

  A. Create a localized policy and add it to the interface feature template.
  B. Create a localized policy, add it to VPN template, and add an ACL to the interface feature template.
  C. Create a prefix list, add it to the localized policy, and add it to the interface feature template.
  D. Create a localized policy, add it to the device template, and add an ACL to the interface feature template.
  D. Create a localized policy, add it to the device template, and add an ACL to the interface feature template.

• Question 529:

  Refer to the exhibit.

  

  The SW-CORE device connects controllers in data center 1 to data center 2, and the WAN Edges in data center 1 are configured with an inbound ACL.

  Which ACL configuration restores the Cisco Catalyst SD-WAN Controller connectivity on DTLS?

  A. permit udp any eq 12346 any permit tcp any eq 23456 any
  B. permit udp any eq 12446 any permit tcp any eq 23556 any
  C. permit udp any range 12346 12446 any it t 23456 23556 permit tcp any range 23456 23556 any
  D. permit udp any range 12346 12446 any permit tcp any range 23456 23756 any
  A. permit udp any eq 12346 any permit tcp any eq 23456 any

• Question 530:

  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
  A. Option A

  ---

  Explanation

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