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

出題：1

You are deploying your data center switches using ZTP.
A brand new QFX5120 switch has been booted for the first time. It is failing to upgrade to the desired Junos OS version.
In this scenario, which two actions would you take to troubleshoot this problem? (Choose two.)

A. From the configuration mode, issue the load factory-default and commit commands to re-initiate the ZTP request.

B. Ensure that the correct Juniper default FTP password is defined under the DHCP configuration option and restart the FTP service.

C. Log in to the switch through the console and look for log messages that might indicate the cause of the issue.

D. Ensure that anonymous login is enabled on the FTP server and that the FTP service is running.

正解：C,D 解答を投票する

出題：2

You are asked to manage multicast traffic in the EVPN-VXLAN environment. You must ensure that multicast traffic is delivered only to the leaf device with interested receivers. In this scenario, which feature is required on leaf devices to accomplish this task?

A. IGMP snooping

B. DVMRP

C. MSDP

D. PIM

正解：A 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：3

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：4

You are asked to manage the oversubscription ratio of your spine and leaf IP fabric. You determine that you are at a 3:1 ratio of downstream to upstream traffic and must achieve a 1.1ratio. In this scenario, which two actions would you take to achieve this goal? (Choose two.)

A. Increase the number of spine nodes in your design.

B. Increase the number of server facing ports that each leaf node uses to carry traffic.

C. Reduce the number of server facing that each leaf node uses to carry traffic.

D. Reduce the number of leaf nodes on your design.

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：5

Referring to the exhibit, each node in the IP fabric is peering to its directly attached neighbor using EBGP. Each node is peering using physical interface IP addresses. Leaf 2 and Leaf 3 are advertising the 10.1.1/24 network into EBGP. Spine 2 must be configured so that it can load- share traffic destined to the 10 1.1/24 network over both next-hop A and next-hop B.

Which two actions must be performed to accomplish this task? (Choose two.)

A. Use advertise inactive

B. Use multihop

C. Use a load-balancing policy applied to the forward table

D. Use multipath multipath-As

正解：C,D 解答を投票する

出題：6

Referring to the exhibit,

which two statements are correct? (Choose two.)

A. The source tunnel IP address is 192.168.100.11.

B. The irb. 0 interface is the remote tunnel endpoint interface.

C. There are two tunnels to the remote endpoint.

D. There is one tunnel to the remote endpoint.

正解：A,D 解答を投票する

出題：7

You are deploying a switch using ZTP.
Which two statements are true in this scenario? (Choose two.)

A. Using DHCP Option 150. the DHCP server informs the switch of a software image name.

B. If the switch is already running the referenced image, no action is performed and the switch moves to the next ZTP step in the ZTP process.

C. Using DHCP Option 43 sub option 01, the DHCP server informs the switch of the configuration file name.

D. If no configuration file is referenced in DHCP Options, the switch downloads a default configuration file from the storage server.

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：8

You are asked to increase the overall throughput of an existing IP fabric.
Which two tasks would accomplish this goal? (Choose two.)

A. Add one more uplink from each leaf node to the newly-added spine node.

B. Add one more leaf node to the fabric.

C. Add one uplink to all existing spine nodes from the newly added leaf node.

D. Add one more spine node to the fabric.

正解：B,D 解答を投票する

出題：9

Referring to the exhibit,

what happens when you initiate ZTP on a QFX5120 switch running Junos
21.3R1.9?

A. ZTP performs both the Junos installation and the configuration.

B. ZTP performs the Junos installation but skips the configuration.

C. ZTP skips the Junos installation but applies the configuration.

D. ZTP skips both the Junos installation and the configuration.

正解：C 解答を投票する

出題：10

You are an architect for an enterprise organization that currently operates three data centers with plans to expand to five data centers in the next year. You already notice large amounts of BUM flooding and must control this issue before implementing the next two data centers.
Which feature would address this issue?

A. type-6 routes

B. mesh groups

C. type-5 routes

D. VXLAN BUM traffic filter

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)

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