JN0-681無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

質問 1

You want to ensure high availability of the Junos devices in your data center.
In this scenario, which three features would accomplish this task? (Choose three.)

（A）Dual Routing Engineers

（B）Virtual Router Redundancy protocol

（C）graceful Routing Engine switchover

（D）Virtual private LAN service

（E）Multiple Spanning Tree Protocol

正解：A、B、C 解答を投票する

質問 2

You have deployed a VXLAN as shown in the exhibit Leaf1, leaf3, spine1, and spine2 have been configured as VTEPs. Host1 cannot communicate with host2.

Referring to the exhibit, how would you solve this problem?

（A）Host1 and host2 must be placed in the same VRF

（B）The VLAN ID on the connected to host2 must be changed to VLAN 100

（C）A DCI connected must be created between the VLANs

（D）A layer 3 VXLAN gateway must be configured on at least on at least one of the devices

正解：D 解答を投票する

質問 3

You are asked to configure VXLAN for you c data center using multicast to exchange VTEP information?
In this scenario, which two configuration parameters must match on the VTEPs in the same VXLAN segment? (Choose two.)

（A）Routing instance name

（B）VLAN ID

（C）VNI

（D）Multicast group

正解：C、D 解答を投票する

質問 4

A VXLAN has been created between devices leaf1 and leaf3.

Referring to the exhibit, which statement is true?

（A）Traffic sent from host1 to host2 will be dropped on leaf1.

（B）Traffic sent from host1 to host2 will be tagged with VLAN ID 200 when existing leaf3

（C）Traffic sent from host1 to host2 will be dropped on leaf3

（D）Traffic sent from host1 to host2 will be tagged with VLAN ID 100 when existing leaf3

正解：B 解答を投票する

質問 5

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

（C）A VNI that maps to the VLAN-ID placed in the VXLAN header.

（D）The TTL is decremented by two and placed in the VXLAN header.

正解：C 解答を投票する

質問 6

You are configuring an IP Fabric in your data center and you are trying to load-balance traffic across multiple equal-cost BGP routes. You have enabled multipath, but the traffic is not being load-balanced.

Referring to the exhibit, what will solve this problem?

（A）You should apply load-balance policy as an import policy to the forwarding table

（B）You should apply the load-balance policy as an export policy to the BGP neighbor

（C）You should apply the load-balance policy as an export policy to the forwarding table

（D）You should apply the load-balance policy as an export policy for the BGP neighbor

正解：C 解答を投票する

質問 7

Referring to the exhibit, Host 1 and Host 3 have exchanged traffic.

`
In this scenario, which statement is true?

（A）Leaf 2 learn Host 1's MAC address through periodic updates from Spine 2

（B）Leaf 2 does not learn Host 1's MAC address until Host1 and Host2 send traffic to each other

（C）Leaf 2 learn Host 1's MAC address when Host 3 learns Host 1's MAC address.

（D）Leaf 2 learn Host 1's MAC address when Leaf 1 queries Host 1.

正解：C 解答を投票する

JN0-681 無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

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