최신 300-515 무료덤프 - Cisco Implementing Cisco Service Provider VPN Services

문제1

You try to configure MPLS VPN VRF Selection based on a source IP address on an interface that has VRF configured, but you receive an error.
Which action must you take to correct the problem?

A. Add the IP address to the VRF table.

B. Configure static routes for the VRF.

C. Change the source IP address.

D. Remove the VRF from the interface.

정답: D

문제2

Refer to the exhibit. Which statement describes the result of this configuration?

A. R1 mutually redistributes routes between BGP 65001 and the OSPF process of VRF custabc.

B. R1 redistributes BGP routes into the OSPF process of VRF custabc as E2 routes.

C. R1 redistributes BGP routes into the OSPF process of VRF custabc as OIA routes.

D. R1 redistributes BGP routes into the OSPF process of VRF custabc as E1 routes.

정답: D

문제3

While troubleshooting an AToM L2VPN service, a network consultant notices that the AC Layer 2 encapsulations are different. Which action should the consultant take in order to make the MPLS L2VPN work?

A. nonrouted interworking setup to properly translate only the Layer 2 information from the AC

B. tag-rewrite on the ingress and egress PE router

C. interworking IP configuration on the last PE router before label disposition

D. interworking IP configuration on both the AC terminations on the PEs

정답: D

문제4

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

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

B. It imports the external routes it identifies into VRFs that support Internet traffic

C. It imports and exports identified routes into selected VRFs.

D. It uniquely identifies NLRIs that have the same numeric value.

정답: C

문제5

Refer to the exhibit. PE1 and PE2 are exchanging VPNv4 routes for CE1 and CE2, and PE3 contains the default route to the internet. If the three devices are operating normally, which two conclusions describe this configuration? (Choose two.)

A. All three routers must be running a distance-vector routing protocol.

B. All three routers must be running MP-BGP.

C. The CE1 and CE2 VRFs can exchange routes only between their respective VRFs on PE1 and PE2.

D. The CE1 and CE2 VRFs can access the default route provided by the Internet VRF.

E. Only the CE2 VRF can access the default route provided by the Internet VRF.

정답: B,C

문제6

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

정답: B,D

문제7

A network architect is troubleshooting the L2TPv3 tunneling security due to the untrusted nature of the underlaying network. Which two L2TPv3 features does the architect deploy to address the ongoing issues? (Choose two.)

A. control message hashing

B. TCP MD5 authentication

C. control message rate limiting

D. CHAP authentication

E. asymmetric mutual authentication with PSK

정답: A,D

문제8

While troubleshooting EoMPLS configuration problems, which three parameters should an engineer match between the two ends of the pseudowire configurations? (Choose three.)

정답: A,B,E

문제9

Drag and Drop Question
Drag and drop the EVPN components from the left onto the correct planes on the right.

정답:

최신 300-515 무료덤프 - Cisco Implementing Cisco Service Provider VPN Services

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