Cisco 300-515 Online Practice Questions and Exam Preparation

Cisco 300-515 Online Questions & Answers

• Question 61:

  Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model? (Choose two.)

  A. The model is suited for nonredundant configurations.
  B. The configuration on a newly added site PE is updated automatically.
  C. Provider routers know the customer network topology.
  D. The customer specifies the exact site-to-site traffic profile.
  E. Routing information is exchanged between the customer router and one or a few PEs.
  C. Provider routers know the customer network topology.
  E. Routing information is exchanged between the customer router and one or a few PEs.

• Question 62:

  An engineer is investigating an MPLS LDP issue. Which command should an engineer use on a Cisco IOS XE device to display the contents of the LFIB?

  A. show mpls forwarding-table
  B. show mpls ldp neighbors
  C. show mpls ldp labels
  D. show mpls ldp bindings
  A. show mpls forwarding-table

• Question 63:

  

  Refer to the exhibit. Which statement about this configuration is true?

  A. Router 1 will accept multicast routes with a route-target of 12:1.
  B. 192.168.1.2 must be reachable by all routers participating in the mvpn-intranet MVRF.
  C. Router 1 has statically defined thresholds for data MDT.
  D. The MVRF must be configured on each router on the customer and service provider networks.
  A. Router 1 will accept multicast routes with a route-target of 12:1.

• Question 64:

  DRAG DROP

  Drag and drop the EVPN components from the left onto the correct planes on the right.

  Select and Place:

  

  

• Question 65:

  While implementing Layer 3 MPLS VPN, which feature should an engineer use at the PEs to transform the customer IPv4 prefixes into a unique 96-bit prefix?

  A. RT
  B. VC ID
  C. RD
  D. PW ID
  C. RD

• Question 66:

  An engineer is investigating an EVPN traffic flow issue. Which type of traffic should the engineer allow in an EVPN Tree Service in order to fix this issue?

  A. known unicast from a leaf to another leaf
  B. unknown unicast from a leaf to another leaf
  C. multicast from a leaf to another leaf
  D. known unicast from a root to another root
  D. known unicast from a root to another root

• Question 67:

  Which two statements describe primary differences between MPLS Layer 2 and Layer 3 VPNs? (Choose two.)

  A. Layer 2 VPNs use IPsec tunneling, but Layer 3 VPNs use L2TPv3 tunneling.
  B. Layer 2 VPNs use AToM, but Layer 3 VPNs use MPLS/BGP.
  C. Layer 2 VPNs use BGP, but Layer 3 VPNs use VPLS.
  D. Layer 2 VPNs use L2TPv3 tunneling, but Layer 3 VPNs use GRE tunneling.
  E. Layer 2 VPNs use IPsec tunneling, but Layer 3 VPNs use pseudowires to provide tunneling.
  B. Layer 2 VPNs use AToM, but Layer 3 VPNs use MPLS/BGP.
  D. Layer 2 VPNs use L2TPv3 tunneling, but Layer 3 VPNs use GRE tunneling.

• Question 68:

  

  Refer to the exhibit. An engineer is implementing an MPLS P2MP TE solution. Which type of router can serve as the midpoint router and the tailend router in this P2MP TE network implementation?

  A. headend
  B. source
  C. transit
  D. bud
  D. bud

• Question 69:

  An engineer needs to improve MPLS network management by implementing a set of tools to support the NOC engineers in troubleshooting network failures. Which feature should the engineer implement to check the connectivity of the MPLS LSP between the ingress and egress PE routers?

  A. MPLS OAM
  B. MPLS-TP
  C. LDP autodiscovery
  D. extended ping
  A. MPLS OAM

• Question 70:

  Refer to the exhibit.

  

  Refer to the exhibit Router 1 is a P router in the ISP MPLS core A connected P router cannot generate an MPLS label for the router 1 loopback0 interface Which action resolves this issue?

  A. The loopback0 interface must be in OSPF area 0.
  B. The network statement under the routing process must have a wildcard mask of 0 0.0 255.
  C. The OSPF network type must be changed on loopback0 to point-to-point
  D. A static route to null 0 must be added for the loopback interface and then static routes must be redistributed into OSPF
  B. The network statement under the routing process must have a wildcard mask of 0 0.0 255.