JN0-682試験無料問題集（155題）「Juniper Data Center, Professional (JNCIP-DC) 認定」

出題：1

You are configuring a DCI VPN solution between sites that require an L3VPN to work with your EVPN deployment. Your organization's policy restricts configuring RSVP and LDP on your WAN links. While configuring the solution, you notice that no routes exist in the inet table. In this scenario, which parameter will solve this problem?

A. bgp family inet labeled-unicast resolve-vpn

B. bgp family evpn signaling

C. bgp family inet labeled-unicast per-group-label

D. bgp family inet labeled-unicast aggregate-label

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Referring to the exhibit,

you have a data center in which only the spine devices are using EVPN and VXLAN. The leaf nodes are multihomed in active-active mode to the spine nodes through ESI LAG interfaces. In this design, a link failure on the interface connecting the spine nodes would also cause all traffic from the spine to the leaf nodes to drop.
In this scenario, which command configured on which nodes would solve this problem?

A. the disable protocols evpn no-core-isolation command on the leaf nodes

B. the set protocols evpn no-core-isolation command on the leaf nodes

C. the set protocols evpn no-core-isolation command on the spine nodes

D. the disable protocols evpn no-core-isolation command on the spine nodes

正解：D 解答を投票する

出題：3

You are asked to implement VXLAN in your data center network. You must choose between implementing EVPN signaling and multicast signaling. Which two statements are correct in this scenario? (Choose two.)

A. EVPN signaling uses a standards-based protocol and multicast signaling does not.

B. EVPN signaling reduces ARP flooding and multicast signaling does not.

C. EVPN signaling propagates MAC addresses across the network and multicast signaling does not.

D. EVPN signaling enables distributed Layer 3 gateways and multicast signaling does not.

正解：B,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

What are two methods used to scale an IBGP IP Fabric? (Choose two.)

A. Confederations

B. Spanning tree

C. Redundant trunk groups

D. Route reflection

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

A client with five data centers spread around the country uses MPLS L2VPNs to provides point- to- point data center interconnect between each data center in a full-mesh network. The client Is considering an MPLS EVEN implementation.
In this scenario, what are three advantages of using MPL5 EVEN interconnects? (Choose two.)

A. They provide for point to multipoint connectivity

B. The provide for static configuration that does not require a Dynamic Routing Protocol

C. They provide for a MAC learning in the control plane.

D. They provide for lower transmission latency.

E. They provide for a local proxy ARP/ND resolution.

正解：A,C,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

What happens when a packet is encapsulated by a VXLAN before being placed in the overlay?

A. The QoS marketing are placed in the VXLAN header.

B. A VNI that maps to the VLAN-ID placed in the VXLAN header.

C. The TTL is decremented by two and placed in the VXLAN header.

D. The VLAN-ID is placed in the VXLAN header.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which two statements describe a VXLAN network identifier (VNI)? (Choose Two)

A. A VNI validates the remote VTEP.

B. A VNI identifies a VXLAN segment ID.

C. A VNI identifies the inner MAC frame.

D. A VNI allows only 512 VLANs.

正解：A,B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

What are three functions supported by the Contrail Command user interface?

A. Enabling VM-to-BMS bridging

B. Integrated syslog collector

C. Onboarding of an IP fabric

D. Configuring management domains

E. Creating virtual network

正解：B,D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

You have a data center design with multiple tenants using routing instances.
In this scenario, what are two ways to provide inter-tenant communications? (Choose two.)

A. Use EVPN type-6 routes.

B. Use EVPN type-7/8 routes.

C. Use RIB groups.

D. Use filter-based forwarding.

正解：A,B 解答を投票する

出題：10

You work in a data center where VMs and hosts are frequently moved. Your design needs to eliminate inefficient traffic flows.
In this scenario, which two solutions will satisfy this requirement? (Choose two.)

A. VPLS

B. EVPN

C. VMTO

D. VXLAN

正解：B,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

JN0-682試験無料問題集「Juniper Data Center, Professional (JNCIP-DC) 認定」