Cisco CCNP 350-501 Questions & Answers

• Question 41:

  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. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: C

• Question 42:

  What is the function of the FEC field within the OTN signal structure?

  A. It allows the sending devices to apply QoS within the OTN forwarding structure.

  B. It allows deep inspection of data payload fields.

  C. It allows receivers to correct errors upon data arrival

  D. It allows source nodes to discard payload errors before transmitting data on the network.

  Correct Answer: C

• Question 43:

  Refer to the exhibit.

  

  An engineer is securing a customer's network. Which command must the engineer use to complete this configuration to prevent a DoS attack?

  A. neighbor ttl-security

  B. ebgp-multihop

  C. neighbor ebgp-multihop

  D. ttl-security

  Correct Answer: D

• Question 44:

  Which CLI mode must be used to configure the BGP keychain in Cisco IOS XR Software?

  A. routing configuration mode

  B. BGP neighbor configuration mode

  C. global configuration mode

  D. BGP address-family configuration mode

  Correct Answer: C

• Question 45:

  A remote operation center is deploying a set of I-BGP and E-BGP connections for multiple IOS-XR platforms using the same template. The I-BGP sessions exchange prefixes with no apparent issues, but the E-BGP sessions do not exchange routes. What causes this issue?

  A. The I-BGP neighbors are mistyped and HELLO packets cannot be exchanged successfully between routers.

  B. The E-BGP neighbors are not allowed to exchange Information due to the customer platform's default policy.

  C. A PASS ALL policy has not been implemented for the I-BGP neighbors.

  D. The next-hop-self command is not implemented on both E-BGP neighbors.

  Correct Answer: B

  

  https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6- 2/routing/configuration/guide/b-routing-cg-asr9000-62x/b-routing-cg-asr9000- 62x_chapter_010.html

• Question 46:

  Refer to the exhibit.

  

  A network engineer notices that router R2 is failing to install network 172.16.33.1/32 in the routing table. Which configuration must the engineer apply to R2 to fix the problem?

  A. R2(config)# access-list 1 permit 172.16.33.0 0.0.0.255

  B. R2(config)# access-list 1 permit 172.16.33.0 255.255.0.0

  C. R2(config)# access-list 1 permit 172.16.33.0 255.255.255.0

  D. R2(config)# access-list 1 permit 172.16.33.0 255.0.0.0

  Correct Answer: A

• Question 47:

  Which two PHY modes are available to implement an IOS XR 10 Gigabit Ethernet interface? (Choose two.)

  A. LAN

  B. SONET

  C. MAN

  D. WAN

  E. WDWM

  Correct Answer: AD

  https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-1/interfaces/command/reference/interfaces_cr41crs_chapter19.html

• Question 48:

  DRAG DROP

  Drag and drop the characteristics from the left onto the corresponding radio splitting approaches on the right.

  Select and Place:

  

  Correct Answer:

  

• Question 49:

  DRAG DROP

  Drag and drop the characteristics from the left onto the automation tool on the right.

  Select and Place:

  

  Correct Answer:

  

• Question 50:

  DRAG DROP

  Drag and drop the BGP Best Path Algorithm rules from the left into the corresponding order of importance on the right.

  Select and Place:

  

  Correct Answer: