최신 JN0-681 무료덤프 - Juniper Data Center, Professional (JNCIP-DC)

문제1

Referring to the exhibit, DC1 and DC2 have a DCI across a service provider WAN connection. Host1 in DC1 must have Layer 2 connectivity to host2 in DC2. A VXLAN tunnel must be created between VTEP1 and VTEP2.

In this scenario, which statement is true?

A. VTEP and VTEP2 must peer using IBGP.

B. The service provider WAN connection be an MPL5-based WAN connection.

C. A route to the loopback address on VTEP must be present on VTEP1.

D. VXLAN Layer 3 gateway must be provisioned at the Super Spine layer.

정답: C

문제2

You are configuring an EVPN overlay network. You want to ensure that leaf devices can respond to ARP requests from locally connected hosts, when the leaf device knows the MAC of the intended destination.
In this scenario, what should you configure on the leaf devices to accomplish this task?

A. IGMP snooping

B. Static ARP entries

C. Persistent MAC learning

D. Proxy ARP

정답: D

문제3

You have deployed two data centers that require a Layer 2 stretch between host1 and host2.

Referring to the exhibit, what does a Layer 2 stretch require?

A. A VXLAN tunnel originating on the Spine Layer in DC1 to the Spine Layer in DC2.

B. A VXLAN tunnel originating on the super Spine Layer in DC1 to the Super Spine Layer in DC2

C. A VPLS WAN connection data centers

D. A VXLAN tunnel originating on VTEP1 to VTEP2

정답: D

문제4

Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links In this scenario, which technology will accomplish this task?

A. SSL

B. A firewall filter

C. IPsec

D. MAC sec

정답: D

문제5

You are designing a Layer 3 fabric underlay using EBGP. You will implement an E VPN-signaled VXLAN overlay on the Layer 3 fabric.
In this scenario, what must you do in the underlay to ensure that the VXLAN overlay will be able to function properly?

A. The underlay should support the PIM protocol

B. The underlay should advertise the host connected interlaces on all leaf device

C. Each device in the underlay should advertise its loopback address

D. The underlay should be configured with a separate VRF tor each potential tenant

정답: C

문제6

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. The VLAN ID on the connected to host2 must be changed to VLAN 100

B. A layer 3 VXLAN gateway must be configured on at least on at least one of the devices

C. A DCI connected must be created between the VLANs

D. Host1 and host2 must be placed in the same VRF

정답: B

문제7

Which EVPN route type would be used in DCI situation in which the IP subnets between data center are complete unique?

A. Type 4

B. Type 3

C. Type 2

D. Type 5

정답: D

최신 JN0-681 무료덤프 - Juniper Data Center, Professional (JNCIP-DC)

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