Cisco 300-515 SPVI Exam Questions Instant Access

Question 1

Refer to the exhibit.

An engineer has configured router 1 to provide shared services to clients behind router 2. To complete the implementation so that routes from router 1 are accepted, what must the engineer configure on router 2?

Awith import route targets 101:102 and 202:201

Bwith import route targets 201:202 and 401:402

Cwith export route targets 301:202 and 101:102

Dwith export route targets 201:202 and 401:402

Answer : B

Question 2

Which two BGP attributes prevent loops in a route reflector environment? (Choose two.)

Acluster ID

Blocal preference

Corigin

Doriginator ID

EAS_PATH

Answer : A, D

Question 3

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?

ARP/0/RP0/CPU0:PE(config-bgp)#

BRP/0/RP0/CPU0:PE(config-if)#

CRP/0/RP0/CPU0:PE(config-bgp-af)#

DRP/0/RP0/CPU0:PE(config-vrf)#

Answer : B

Question 4

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?

ARD mismatch between the PE routers

BRT export and import configuration errors

CVRF name mismatch between the PE routers

DRD export and import configuration errors

Answer : B

Question 5

Which is the primary function of a MPLS L3 VPN route target?

AIt imports and exports identified routes into selected VRFs.

BIt uniquely identifies NLRIs that have the same numeric value.

CIt imports the external routes it identifies into VRFs that support Internet traffic

DIt supports QoS by classifying traffic by file type when it applies MPLS EXP bits to each packet.

Answer : A

Question 6

The network engineering group of a large ISP needs to harden the management plane of its Cisco 9000

Series ASRs. While addressing IPv6 ICMP issues, they realized they have to limit the rate at which IPv6 ICMP error messages are sent out on the network. Which command do they need to apply?

Aicmp ipv6 rate-limit unreachable 1000

Bipv6 rate-limit 1000

Cicmp ipv4 rate-limit unreachable 1000

Dipv6 icmp error-interval 50 20

Answer : D

Question 7

An ISP provides a major client MPLS VPN for managed services. The MPLS engineering team needs to use the advanced VPN feature of selective VRF import so that only specific prefixes are present in the required VPNs.

Which aspect of this feature must the team consider?

AA route must pass the import route map first and then the route target import filter.

BThe routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used.

CThe import-map command is applied under the PE interface that connects to the CE router.

DA route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map.

Answer : D

Cisco Implementing Cisco Service Provider VPN Services 300-515 SPVI Exam Questions