Cisco 350-501 Implementing and Operating Cisco Service Provider Network Core Technologies Exam Practice Test Questions

• Question 1

  Refer to the exhibit. Which additional configuration must an engineer to the adge router to inject a default router into the MP-BGP address family for the internet_Shared_Services dedicated VRF?A)B)C)D)

  • Option A
  • Option B
  • Option C
  • Option D

  Show Answer Answer: D Next

• Question 2

  Refer to the exhibit.Refer to the exhibit. ISP_A is about to launch a new internet service. ISP_A is already providing MPLS VPN Layer 3 services to Customer_A and Customer_B, which are connected to ISP_A via OSPF. A network engineer completed the BGP and VRF configurations on R2 to support the new internet service. Which additional action completed the launch?

  • Implement the BGP routing protocol in the customer VRFs on R1 and R2
  • Import route-target 62:101 into the customer VRFs on R1 and R3.
  • Enable the route-replicate command under the customer VRFs on R1 and R2
  • Activate NAT CE in the customer VRFs on R1. R2. and R3.

  Show Answer Answer: A Next

• Question 3

  Refer to the exhibit.A NOC engineer is configuring label-based forwarding from CSR to the EPC gateway. Cell-site operation and maintenance for IPv4 traffic between 10.20.10.1 and 192.168.10.10 is already up. CR1 and CR2 are configured as route reflectors for AG1 and AG2. Which action completes the configuration?

  • Remove address-family labeled-unicast from the BGP session-group infra on AG1 for neighbor-group core.
  • Apply the BGP_Egress_Filter route policy to the BGP neighbor-group packet core on AG1.
  • Configure AG1 to allocate a label to the BGP routes that are received in the BGP session group transport.
  • Configure AG1 to allow the 300:100 and 200:100 communities in the BGP_Egress_Filter route policy.

  Show Answer Answer: B Next

• Question 4

  Refer to the exhibit.The network engineer who manages ASN 65010 is provisioning a customer VRF named CUSTOMER-ABC on PE-2. The PE-CE routing protocol is OSPF Internet reachability is available via the OSPF 0 0 0.0/0 route advertised by CE-1 to PE-1 In the customer VRF Which configuration must the network engineer Implement on PE-2 so that CE-2 has connectivity to the Internet?A)B)C)D)

  • Option A
  • Option B
  • Option C
  • Option D

  Show Answer Answer: C Next

• Question 5

  FRR is configured on a network. What occurs when the headend router on the path is alerted to a link failure over IGP?

  • LSP attempts fast switching on the backup path until the primary path returns to the active state.
  • The headend router uses a presignaled LSP to bypass the failure point.
  • A new backup tunnel is established past the PLR to pass through the protected nodes
  • Backup tunnel is established and intersects with the primary tunnel at the headend.

  Show Answer Answer: A Next