최신 JN0-664 무료덤프 - Juniper Service Provider, Professional (JNCIP-SP)

문제1

Which two statements are correct regarding bootstrap messages that are forwarded within a PIM sparse mode domain? (Choose two.)

A. Bootstrap messages are used to notify which router is the PIM RP

B. Bootstrap messages are forwarded to all routers within a PIM sparse-mode domain.

C. Bootstrap messages are forwarded only to routers that explicitly requested the messages within the PIM sparse-mode domain

D. Bootstrap messages distribute RP information dynamically during an RP election.

정답: B,D

설명: (DumpTOP 회원만 볼 수 있음)

문제2

You are a network architect for a service provider and want to offer Layer 2 services to your customers You want to use EVPN for Layer 2 services in your existing MPLS network.
Which two statements are correct in this scenario? (Choose two.)

A. VXLAN must be configured on all PE routers.

B. Segment routing must be configured on all PE routers.

C. EVPN uses Type 3 routes to join a multicast tree to flood traffic.

D. EVPN uses Type 2 routes to advertise MAC address and IP address pairs learned using ARP snooping

정답: C,D

설명: (DumpTOP 회원만 볼 수 있음)

문제3

Which origin code is preferred by BGP?

A. Null

B. External

C. Incomplete

D. Internal

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Which two statements are correct about reflecting inet-vpn unicast prefixes in BGP route reflection? (Choose two.)

A. Route reflectors do not change any existing BGP attributes by default when advertising routes.

B. Route reflectors add their cluster ID to the AS path when readvertising client routes.

C. Clients add their originator ID when advertising routes to their route reflector

D. A BGP peer does not require any configuration changes to become a route reflector client.

정답: A,D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which two statements are correct about a sham link? (Choose two.)

A. The PEs exchange Type 1 OSPF LSAs instead of Type 3 OSPF LSAs for the L3VPN routes

B. It creates a BGP multihop neighborship between two PE routers.

C. It creates an OSPF multihop neighborship between two PE routers.

D. The PEs exchange Type 3 OSPF LSAs instead of Type 1 OSPF LSAs for the L3VPN routes.

정답: A,C

설명: (DumpTOP 회원만 볼 수 있음)

문제6

You want to ensure that L1 IS-IS routers have only the most specific routes available from L2 IS-IS routers.
Which action accomplishes this task?

A. Configure all routers to allow wide metrics.

B. Configure the ignore-attached-bit parameter on all L2 routers.

C. Configure all routers to be L1.

D. Configure the ignore-attached-bit parameter on all L1 routers

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제7

Click the Exhibit button.

Referring to the exhibit, which statement is correct?

A. VPN routes are exported with only the target:65512:1 route target

B. VPN routes are exported with the target:65512:1 and target:65512:2 route targets.

C. You cannot use the vrf-target and vrf-export statements in the same VRF.

D. VPN routes with the target:65512:1 and target:65512:2 route targets are imported.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제8

You are responding to an RFP for a new MPLS VPN implementation. The solution must use LDP for signaling and support Layer 2 connectivity without using BGP The solution must be scalable and support multiple VPN connections over a single MPLS LSP The customer wants to maintain all routing for their Private network In this scenario, which solution do you propose?

A. BGP Layer 2 VPN

B. translational cross-connect

C. circuit cross-connect

D. LDP Layer 2 circuit

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Exhibit.

Referring to the exhibit, what must be changed to establish a Level 1 adjacency between routers R1 and R2?

A. Remove the level 1 disable parameter under the R2 protocols isis interface lo0.0 configuration hierarchy.

B. Add IP addresses to the interface ge-1/2/3 unit 0 family iso hierarchy on both R1 and R2.

C. Change the level l disable parameter under the R1 protocols isis interface lo0.0 hierarchy to the level 2 disable parameter.

D. Change the level 1 disable parameter under the R2 protocols isis interface ge-l/2/3.0 hierarchy to the level 2 disable parameter.

정답: D

문제10

Refer to the Exhibit:

A network designer would like to advertise a single summary route from R4 to IS-IS level 2 neighbors as shown in the exhibit, but the configuration is not working.
Which three configuration changes will accomplish this task? (Choose three.)

A. set policy-options policy-statement summary-v6 term DC-routes from route-filter 2001:dbS:a:fa00::/6l exact

B. set policy-options policy-statement summary-v6 term suppress then reject

C. delete protocols isis export summary-v6

D. delete policy-options policy-statement summary-v6 term DC-routes from route-filter 2001:db5:a:fa00::
/61 longer

E. set protocols isis import summary-v6

정답: A,B,D

최신 JN0-664 무료덤프 - Juniper Service Provider, Professional (JNCIP-SP)

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