Cisco 300-415 Online Practice Questions and Exam Preparation

Cisco 300-415 Online Questions & Answers

• Question 41:

  An engineer creates this data policy for DIA for VPN 10:

  

  Which policy sequence enables DIA for external networks?

  

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

• Question 42:

  A network administrator is configuring a tunnel interface on a branch Cisco IOS XE router to run TLOC extensions.

  Which configuration will extend a TLOC over a GRE tunnel to another router in the branch?

  

  

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

  ---

  Explanation

  vedge(config-vpn-0)# int g0/0 vedge(config-interface-g0/0)# gre-interface

  ------------------------------^

  syntax error: unknown command

  vedge(config-interface-g0/0)# extended-interface

  ------------------------------^

  syntax error: unknown command

  vedge(config-interface-g0/0)# tloc-interface

  ------------------------------^

  syntax error: unknown command

  vedge(config-interface-g0/0)# tunnel-interface

  vedge(config-tunnel-interface)#

• Question 43:

  An enterprise needs DIA on some of its branches with a common location ID: A042:B49C:D02E::72.

  Which WAN Edge configuration meets the requirement?

  A. vpn 1 interface ge0/1 ip address 172.16.0.1/24 vpn 512 ip route 0.0.0.0/0 vpn 0
  B. vpn 1 ip route 0.0.0.0/0 vpn 1 interface ge0/0 ip address 172.16.0.1/24 nat
  C. vpn 0 interface ge0/0 ip address 172.16.0.1/24 nat vpn 1 ip route 0.0.0.0/0 vpn 0
  D. vpn 0 ip route 0.0.0.0/0 vpn 0 vpn 1 interface ge0/1 ip address 172.16.0.1/24 nat
  C. vpn 0 interface ge0/0 ip address 172.16.0.1/24 nat vpn 1 ip route 0.0.0.0/0 vpn 0

  ---

  Explanation

  Enable NAT on the transport interface. VPN 0

  Create static route in the service VPN to direct traffic out of the NATed transport.

• Question 44:

  Refer to the exhibit.

  

  A network administrator is configuring OSPF advanced configuration parameters from a template using the vManage GUI for a branch WAN Edge router to calculate the cost of summary routes to an ASBR..

  Which action achieves this configuration?

  A. Enable Originate.
  B. Disable RFC 1583 Compatible.
  C. Disable Originate.
  D. Enable RFC 1583 Compatible.
  A. Enable Originate.

  ---

  Explanation

  To configure OSPF advanced configuration parameters in the vManage GUI for a branch WAN Edge router to calculate the summary routes to an ASBR, you should select "Enable Originate." Enabling Originate allows the router to advertise summary routes into the OSPF domain.

• Question 45:

  Refer to the exhibit.

  

  An engineer is enabling command line access via MPLS for in-band management.

  Which command completes the partial SD-WAN interface configuration with the highest degree of security?

  A. sdwan interface GigabitEthernet0/0/1 allow-service sshd
  B. sdwan interface GigabitEthernet0/0/1 allow-service https
  C. sdwan interface GigabitEthernet0/0/1 allow-service icmp
  D. sdwan interface GigabitEthernet0/0/1 allow-service all
  D. sdwan interface GigabitEthernet0/0/1 allow-service all

• Question 46:

  Which two protocols are supported for software image delivery when images are hosted on a remote server? (Choose two.)

  A. HTTPS
  B. SSL
  C. HTTP
  D. TFTP
  E. FTP
  D. TFTP
  E. FTP

• Question 47:

  An engineer must use data prefixes to configure centralized data policies using the vManage policy configuration wizard.

  What is the first step to accomplish this task?

  A. Configure network topology.
  B. Apply policies to sites and VPNs.
  C. Configure traffic rules.
  D. Create groups of interest.
  D. Create groups of interest.

  ---

  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/data-policies.html#id_107211

• Question 48:

  Refer to the exhibit.

  

  Which configuration value is used to change the administrative distance of iBGP routes to 20?

  A. Configure Internal Routes Distance to 10.
  B. Configure Propagate AS Path to off.
  C. Configure Local Routes Distance to 20.
  D. Configure External Routes Distance to 20.
  C. Configure Local Routes Distance to 20.

  ---

  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/routing/vEdge-20-x/routing-book/m-unicast-routing.html

• Question 49:

  Which policy configuration must be used to classify traffic as it enters the branch WAN Edge router to be put into the desired output queue?

  A. Policy class-map class p1 queue 2
  B. Policy access-list QoS sequence 1 match destination-ip 10.0.0.0/8 ! action accept class p1
  C. Policy qos-scheduler QOS class p1 bandwidth-percent 20 buffer-percent 20 drops red-drop
  D. qos-map Q_Map qos-scheduler p1
  A. Policy class-map class p1 queue 2

  ---

  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/qos/ios-xe-17/qos-book-xe/forwarding-qos.html

• Question 50:

  In a Cisco SD-WAN network, which component is responsible for distributing route and policy information via the OMP?

  A. vManage
  B. vSmart Controler
  C. vBond Orchestrator
  D. WAN Edge Router
  B. vSmart Controler