Data Center, Professional Exam Questions PDF download

QUESTION: 26

You have deployed a multitenant EVPN-VXLAN fabric. You must have the routes in the BLUE VRF show up in the RED VRF. In this scenario, how would you achieve this goal?

Configure a VRF export policy on the BLUE VRF that matches the RED VRF route target.
Configure the RED route target in the BLUE VRF.
Configure the BLUE route target in the RED VRF.
Configure a VRF import policy on the RED VRF that matches the BLUE VRF route target.

Answer(s): D

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You are building an IP fabric underlay for your data center. You are asked to ensure that the two spine devices are in the same AS (65000) while the six leaf devices are in a different AS (65512). In this scenario, which two statements are correct by default? (Choose two.)

All BGP routes advertised by a leaf device will be accepted on the spine devices.
A leaf device will accept all BGP routes received from the spine that were originated from another leaf device.
All BGP routes advertised by a leaf device will be rejected on the spine devices.
A leaf device will reject all BGP routes received from the spine that were originated from another leaf device.

Answer(s): A,B

Explanation:

In an EBGP setup with different AS numbers for spine and leaf devices, all BGP routes advertised by a leaf device will be accepted on the spine devices as they are considered external routes. Additionally, a leaf device will accept all BGP routes received from the spine that were originated from another leaf device, enabling full connectivity within the fabric.

Reference:

EBGP Configuration for IP Fabric

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QUESTION: 28

Which two statements about ZTP are true? (Choose two.)

The image storage service and the DHCP server can be running on different server hosts.
When a switch is booted. DHCP requests are sent only through the management Ethernet interface.
The image storage service must be running on the same server host where the DHCP service is running.
When a switch is booted, DHCP requests are sent through the management interface as well as attached revenue ports.

Answer(s): A,D

Explanation:

In ZTP, the image storage service and the DHCP server can be running on different server hosts, allowing for flexibility in network design.
When a switch is booted, DHCP requests are sent through both the management interface and attached revenue ports. This ensures that the switch can retrieve its configuration from the network regardless of how it's connected.

Reference:

Zero Touch Provisioning Guide

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QUESTION: 29

You are deploying a 3-stage Clos IP fabric in your data center. In this scenario, which statement is correct?

Each server-facing interface on a leaf node is always three hops away from other server-facing interfaces.
Each spine node must be physically connected to all other spine nodes.
There is an eight-spine node limitation.
No direct physical connections exist between leaf nodes.

Answer(s): D

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QUESTION: 30

You are deploying an EBGP IP fabric. In this scenario, which statement is true?

Each spine should peer with every other spine using physical addresses.
Each spine should peer with each leaf using loopback addresses.
Each spine should peer with every other spine using loopback addresses.
Each spine should peer with each leaf using physical addresses.

Answer(s): D

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Juniper Data Center, Professional JN0-682 Dumps in PDF

Free Juniper JN0-682 Real Questions (page: 14)

QUESTION: 26

QUESTION: 27

Explanation:

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QUESTION: 28

Explanation:

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QUESTION: 29

QUESTION: 30