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

문제1

The CTO of a company requires the support of a network consultant to deliver an MPLS solution without resigning to a certain degree of redundancy and scalability. Which solution effectively scales to hundreds or thousands of sites?

A. L2VPN by encapsulating multiple frame formats with interworking.

B. L2VPN with the broadcast traffic processed at the ingress PE.

C. L3VPN using a hierarchical topology of N-PEs and U-PEs.

D. L3VPN with direct LSP connectivity between all PEs.

정답: C

문제2

Refer to the exhibit. The CE router has established a BGP peering with the PE router, and the CE will use the core infrastructure of the PE as a backbone carrier to support CSC.
Which additional task can you perform to complete the configuration?

A. Configure static routing on the CE router.

B. Configure the address-family ipv4 labeled-unicast command under the neighbor configuration of the CE router for the PE.

C. Change the rd value to 65001:65001 under the VRF section of the PE router.

D. Configure OSPF on the PE router.

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 three functions are performed by the PE router in an MPLS Layer 3 VPN? (Choose three.)

A. translates the CE routing information into VPNv4 routes

B. exchanges RDs with the P routers

C. exchanges VPN labels with the CE routers

D. imports and exports RTs that are received from the P routers

E. exchanges VPNv4 routes with other PE routers over MP-BGP

F. exchanges routing updates with the CE router

정답: A,E,F

문제5

What do EVPN single-active and all-active have in common?

A. They are multihoming mechanisms used for CE devices.

B. They are used to provide single connection from a CE device to a service provider.

C. They are both roles that a designated router can take when MPLS is used with EVPN.

D. They are default gateway redundancy options.

정답: C

문제6

In which configuration mode is a route distinguisher configured in a Cisco IOS XR router?

A. config-vrf

B. config-bgp

C. config-vrf-af

D. config-bgp-af

E. config-bgp-vrf

정답: E

문제7

An engineer is troubleshooting AToM on an IOS XE router and receives an error when creating the xconnect.
Which command does he need to complete to create the xconnect in AToM?

A. encapsulation 12tpv3

B. protocol 12tpv3

C. protocol none

D. encapsulation mpls

정답: D

문제8

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

A. origin

B. cluster ID

C. local preference

D. originator ID

E. AS_PATH

정답: B,D

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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