350-501 Exam Dumps - Implementing and Operating Cisco Service Provider Network Core Technologies (350-501 SPCOR)

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Question # 25

Refer to the exhibit:

A network engineer is implementing a BGP protocol. Which effect of the local-as keyword in this configuration is true?

It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 and the VPNv4 address family

It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 without additional configuration

It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 and the VPNv4 address family

It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 without additional configuration.

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Question # 26

Which two tasks must an engineer perform when implementing LDP NSF on the network? (Choose two.)

Disable Cisco Express Forwarding.

Enable NSF for EIGRP.

Enable NSF for the link-state routing protocol that is in use on the network.

Implement direct connections for LDP peers.

Enable NSF for BGP.

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Question # 27

Refer to the exhibit:

A network engineer is implementing a BGP routing policy.

Which effect of this configuration is true?

All traffic that matches acl10 is allowed without any change to its local-preference

All traffic that matches acl10 is dropped without any change to its local-preference

If traffic matches acl10, it is allowed and its local-preference is set to 300

All traffic is assigned a local-preference of 30O regardless of its destination

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Question # 28

What must a network engineer consider when designing a Cisco MPLS TE solution with OSPF?

The OSPF extensions and RSVP-TE must be enabled on all routers in the network.

OSPF extensions for RSVP-TE are supported in Area 1.

The OSPF extensions and RSVP-TE must be enabled on the egress routers.

OSPF extensions for RSVP-TE are implemented in Type 6, 7, and 8 LSAs.

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Question # 29

Refer to the exhibit.

The engineering team wants to limit control traffic on router RX with the following IP address assignments:

â€¢ Accepted traffic for router: 10.0.0.0/24

â€¢ NOC users IP allocation: 192.168.10.0/24

Which additional configuration must be applied to RX to apply the policy for MSDP?

RX(config)#access-list 151 permit tcp any gt 1024 10.10.0.0 0.0.0.255 eq 639

RX(config)#access-list 151 permit tcp any eq 639 10.10.0.0 0.0.0.255 gt 1024 established

RX(config)#access-list 150 permit tcp any gt 1024 10.0.0.0 0.0.0.255 eq 639

RX(config)#access-list 150 permit tcp any eq 639 10.0.0.0 0.0.0.255 gt 1024 established

RX(config)#access-list 151 permit tcp any 10.0.0.0 0.0.0.255 eq 639

RX(config)#access-list 151 permit udp any 10.0.0.0 0.0.0.255 eq 639

RX(config)#access-list 150 permit tcp any 10.0.0.0 0.0.0.255 eq 639

RX(config)#access-list 150 permit udp any 10.0.0.0 0.0.0.255 eq 639

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Question # 30

Refer to the exhibit.

Which two topology changes happen to the IS-IS routers? (Choose two.)

All four routers are operating as Level 1 routers only.

All four routers are operating as Level 2 routers only.

R1 and R4 are Level 2 neighbours.

R1 and R2 are Level 2 neighbours.

All four routers are operating as Level 1-2 routers.

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Question # 31

Refer to the exhibit.

The network engineer is performing end-to-end MPLS path testing with these conditions:

â€¢ Users must perform MPLS OAM for all available same-cost paths from R1 to R4.

â€¢ Traceroute operations must return all of the next-hop IP details.

Which configuration meets these requirements?

traceroute mpls ipv4 10.10.10.4 255.255.255.255 verbose

traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255

traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255 verbose

traceroute mpls ipv4 10.10.10.4 255.255.255.255 source 10.10.10.1

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Question # 32

A mod-size service provider uses L2VPN as its standard for connectivity between offices. A small company wants the service provider to connect the companyâ€™s two sites across the service provider core. To meet service requirements, the service provider must extend the layer 2 domain between the companyâ€™s two locations. Which configuration must the engineer apply to implement an attachment circuit between the two sites using a VLAN tag of 12?