Cisco CCNP Service Provider 350-501 Questions & Answers

• Question 341:

  BGP has been implemented on a IOS XR router.

  Which configuration sends BGP IPv4 labels to build inter-domain LSPs?

  A. router bgp 65515 address-family ipv4 unicast neighbor 172.16.70.23 send-community extended

  B. router bgp 65515 no bgp default ipv4-unicast

  C. router bgp 65515 address-family ipv4 unicast neighbor 172.16.70.23 send-community

  D. router bgp 65515 neighbor 172.16.70.23 address-family ipv4 labeled-unicast

  Correct Answer: D

• Question 342:

  Which module refers to the network automation using Ansible?

  A. the iosxr_system module to collect facts from remote devices

  B. the iosxr_user module to manage banners for users in the local database

  C. the losxr_logging module to run debugging for seventy levels 2 to 5

  D. the iosxr_command module to issue run commands on remote devices

  Correct Answer: D

  https://docs.ansible.com/ansible/latest/collections/cisco/iosxr/iosxr_command_module.html #ansible-collections-cisco-iosxr-iosxr-command-module

• Question 343:

  While implementing TTL security, an engineer issues the PE(config-router-af)#neighbor 2.2.2.2 ttl-security hops 2 command. After issuing this command, which BGP packets does the PE accept?

  A. from 2.2.2.2, with a TTL of less than 2

  B. to 2.2.2.2, with a TTL of less than 253

  C. from 2.2.2.2, with a TTL of 253 or more

  D. to 2.2.2.2, with a TTL of 2 or more

  Correct Answer: C

• Question 344:

  A network engineer is configuring a router to send multicast traffic for the 239.10.10.10 group. Which configuration must an .... forward the traffic?

  A. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp max-groups action replace

  B. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp filter

  C. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp access-group 239.10.10.10

  D. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp join-group 239.10.10.10

  Correct Answer: D

• Question 345:

  Refer to the exhibit.

  

  An engineer is updating this network to meet these conditions:

  1.

  Area 10 will receive inter-area routes and support mutual redistribution of external routes with the extranet.

  2.

  The ::/0 route is prohibited in Area 10.

  3.

  Area 11 will receive only the ::/0 route from the ABR.

  4.

  External route redistribution is not supported in Area 11.

  5.

  The ABR in Area 11 will advertise no interarea routes.

  Which two configurations must be performed to meet the requirements? (Choose two.)

  A. Configure area 11 as nssa no-summary on R7 and as nssa on XR31.

  B. Configure area 10 as stub on R9 and XR32.

  C. Configure area 11 as stub no-summary on R7 and as stub on XR31.

  D. Configure area 11 as nssa default-information-originate on R7 and as nssa on XR31

  E. Configure area 10 as nssa on R9 and XR32.

  Correct Answer: DE

• Question 346:

  Refer to the exhibit.

  

  An engineer needs to implement this QoS policy on customer's network due to ongoing slow network issues.

  What will be the effect on the network when the engineer implements this configuration?

  A. Traffic that is identified in the ciscotest class map will be remarked from IP precedence 1 to DSCP AF11 when it enters the pos0/2/0/0 interface.

  B. Traffic that is identified in the ciscopolicy class map will be marked with IP precedence 1 when it enters the pos0/2/0/0 interface.

  C. Traffic that is identified in the ciscopolicy class map will be remarked from IP precedence 1 to DSCP AF11 when it exits the pos0/2/0/0 interface.

  D. Traffic that is identified in the ciscotest class map will be marked with IP precedence 1 when it exits the poso/2/0/0 interface.

  Correct Answer: D

• Question 347:

  Refer to the exhibit.

  

  What is the effect of this configuration?

  A. R1 supports a graceful restart operation on the peer, even if graceful restart is disabled on the peer.

  B. R1 supports a peer that is configured for LDP SSO/NSF as the peer recovers from an outage.

  C. R1 failovers only to a peer that is configured for LDP SSO/NSF.

  D. R1 failovers to any peer.

  Correct Answer: B

• Question 348:

  Refer to the exhibit.

  

  An engineer configured multicast routing on client's network. What is the effect of this multicast implementation?

  A. R2 floods information about R1 throughout the multicast domain.

  B. R2 is unable to share information because the ip pirn autorp listener command is missing.

  C. R1 floods information about R2 throughout the multicast domain.

  D. R2 is elected as the RP for this domain.

  Correct Answer: A

• Question 349:

  Refer to the exhibit.

  

  An engineer is configuring router R1 for OSPFv3 as shown.

  Which additional configuration must be performed so that the three active interfaces on the router will advertise routes and participate in OSPF IPv6 processes?

  A. R1(config)# interface Ethernet1/1 R1(config-if)# ipv6 ospf 100 area 0 R1(config)# interface Ethernet1/2 R1(config-if)# ipv6 ospf 100 area 10 R1(config)# interface Ethernet1/3 R1(config-if)# ipv6 ospf 100 area 20

  B. R1(config)# interface Ethernet1/1 R1(config-if)# ip ospf hello-interval 1 R1(config-if)# ipv6 ospf 100 area 0 R1(config)# interface Ethernet1/2 R1(config-if)# ip ospf hello-interval 1 R1(config-if)# ipv6 ospf 100 area 10 R1(config)# interface Ethernet1/3 R1(config-if)# ip ospf hello-interval 1 R1(config-if)# ipv6 ospf 100 area 20

  C. R1(config)# interface Ethernet1/1 R1(config-if)# ipv6 ospf 1 area 0 R1(config)# interface Ethernet1/2 R1(config-if)# ipv6 ospf 1 area 10 R1(config)# interface Ethernet1/3 R1(config-if)# ipv6 ospf 1 area 20

  Correct Answer: A

• Question 350:

  Refer to the exhibit.

  R5#show run | s router ospf

  router ospf 1router-id 172.16.0.5 network 192.168.0.0 0.0.63.255 area 0

  R5#show run int GigabitEthernet1.58Building configuration....Current configuration: 245 bytesinterface GigabitEthernet1.58

  description LINK TO R8 Gi1.58

  encapsulation dot1Q 58

  ip address 192.168.58.5 255.255.255.0

  ip mtu 1600

  ip ospf network point-to-point

  ip ospf 1 area 0.0.0.2

  end

  Which configuration must be implemented on router R8 so that it will establish OSPF adjacency with R5?

  A. router ospf 1 network 192.168.58.0 0.0.0.255 area 0.0.0.2 interface GigabitEthernet 1.58 ip mtu 1600 ip ospf network point-to-multipoint

  B. router ospf 1 network 192.168.58.0 0.0.0.255 area 2 interface GigabitEthernet 1.58 ip mtu 1600

  C. router ospf 1 network 192.168.58.0 0.0.0.255 area 0.0.0.2 interface GigabitEthernet 1.58 ip ospf network point-to-point

  D. router ospf 1 network 192.168.58.0 0.0.0.255 area 0.0.0.2 interface GigabitEthernet 1.58 ip mtu 1600 ip ospf network point-to-point ip ospf 1 area 0

  Correct Answer: A