Cisco 300-515 Online Practice Questions and Exam Preparation

Cisco 300-515 Online Questions & Answers

• Question 11:

  DRAG DROP

  Refer to the exhibit.

  Drag and drop the EVC configuration items from the left onto the correct descriptions on the right.

  

  Select and Place:

  

  

• Question 12:

  With Layer 3 MPLS VPN implementations on Cisco IOS XR PE routers, an interface is assigned to a VRF using the vrf command in which configuration mode?

  A. RP/0/RP0/CPU0:PE(config-bgp)#
  B. RP/0/RP0/CPU0:PE(config-if)#
  C. RP/0/RP0/CPU0:PE(config-bgp-af)#
  D. RP/0/RP0/CPU0:PE(config-vrf)#
  B. RP/0/RP0/CPU0:PE(config-if)#

• Question 13:

  Refer to the exhibit.

  

  What is shown in this output?

  A. local and outgoing abels are updated in hardware
  B. BGP is used between neighbors that are exchanging MPLS labels
  C. LDP neighbor statuses
  D. the labels received and advertised on PE1
  D. the labels received and advertised on PE1

• Question 14:

  In Layer 3 MPLS VPN implementations, if some of the VPNv4 routes on one PE router do not appear on another PE router, what could be the problem?

  A. RD mismatch between the PE routers
  B. RT export and import configuration errors
  C. VRF name mismatch between the PE routers
  D. RD export and import configuration errors
  B. RT export and import configuration errors

• Question 15:

  Refer to the exhibit: A network engineer is implementing an OSPF configuration Based on the output, which statement is true?

  

  A. In the ospfv3 1 area 1 ipv4 command, area 0 must be configured instead of area 1.
  B. OSPFv3 does not run for IPv4 on FastEthemet0/0 until IPv6 routing is enabled on the router and IPv6 is enabled on interface Fastfc.thernet0/0
  C. OSPFv3 cannot be configured for IPv4; OSPFv3 works only for IPv6.
  D. IPv6 routing not enabled" is just an informational message and OSPFv3 runs for IPv4 on interface FastEthernet0/0 anyway
  B. OSPFv3 does not run for IPv4 on FastEthemet0/0 until IPv6 routing is enabled on the router and IPv6 is enabled on interface Fastfc.thernet0/0

• Question 16:

  

  Refer to the exhibit. A customer carrier running MPLS VPN wants to utilize a backbone carrier to forward traffic and exchange VPNv4 prefixes between the two customer carrier networks depicted. Which two sets of routers must establish MPiBGP sessions? (Choose two.)

  A. BB-PE-A and CC-PE-B
  B. CC-PE-A and CC-PE-B
  C. BB-PE-A and BB-PE-B
  D. CC-PE-A and BB-PE-A
  E. BB-PE-A and BB-P-A
  F. CC-PE-A and CC-P-A
  B. CC-PE-A and CC-PE-B
  C. BB-PE-A and BB-PE-B

• Question 17:

  A network engineer is implementing Layer 3 MPLS VPNs on Cisco IOS/IOS XE PE routers. Which PE-to-CE routing protocol requires a separate routing process to be created for each VRF?

  A. RIPv2
  B. OSPF
  C. BGP
  D. EIGRP
  B. OSPF

• Question 18:

  In an Ethernet Virtual Circuit environment, which restriction do bridge domains have when STP is running?

  A. The STP mode must be RSTP or PVST+
  B. Bridge domains must be mapped to a different VLAN.
  C. The STP mode must be MSTP
  D. Bridge domains must belong to different MST instances.
  C. The STP mode must be MSTP

• Question 19:

  What do routers on the network use to avoid routing loops when OSPF is running as the PE-CE routing protocol on a service provider network?

  A. the AS-Override feature
  B. the DN bit with type 3, 5, or 7 LSA
  C. the domain tag for type 2 LSA
  D. sham links to create a super backbone over the service provider network
  B. the DN bit with type 3, 5, or 7 LSA

• Question 20:

  Which kind of traffic is supported in an MVPN Extranet?

  A. PIM dense mode with Reverse Path Forwarding
  B. PIM dense mode
  C. PIM sparse mode
  D. Bidirectional PIM
  C. PIM sparse mode