JNCIP-DC JN0-683 Practice Questions & Answers • ExamPrepare

42 questions in this view

Page 1 of 7

Question 1

Which three statements are correct about VXLAN control planes? (Choose three.)

EVPN is inefficient and does not scale well.
EVPN enables fast convergence and updates.
Multicast is not agile and requires manual VNI mapping.
Multicast does not require as many resources.
Both multicast and EVPN can facilitate MAC learning.

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Question 2

You want to ensure that VXLAN traffic from the xe-0/0/12 interface is being encapsulated by logical vtep.32770 and sent to a remote leaf device. In this scenario, which command would you use to verify that traffic is flowing?

which command would you use to verify that traffic is flowing?

monitor traffic interface xe-0/0/12
show interfaces terse vtep.32770 statistics
show interfaces vtep.32770 detail
show interface terse vtep.32770

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Question 3

You are asked to implement VXLAN group-based policies (GBPs) in your data center.

Which two statements are correct in this scenario? (Choose two.)

VXLAN GBP ensures consistent application of BGP groups throughout the network.
VXLAN GBP uses scalable group tags that must be configured statically on each switch and activated through 802.1X.
VXLAN GBP ensures consistent application of security group policies throughout the network.
VXLAN GBP uses scalable group tags that may be configured on a RADIUS server and pushed to the switch through 802.1X.

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Question 4

You are deploying a VXLAN overlay with EVPN as the control plane in an ERB architecture.

Referring to the exhibit, which three statements are correct about where the VXLAN gateways will be placed? (Choose three.)

Spine devices will have no VXLAN gateways.
All leaf devices will have L2 VXLAN gateways.
Only the border and leaf devices will have L3 VXLAN gateways.
Only the spine devices will have L2 VXLAN gateways.
All leaf devices will have L3 VXLAN gateways.

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Question 5

You are deploying a VXLAN overlay with EVPN as the control plane in an ERB architecture.

Referring to the exhibit, which three statements are correct about where the VXLAN gateways will be placed? (Choose three.)

Spine devices will have no VXLAN gateways.

All leaf devices will have L2 VXLAN gateways.

All leaf devices will have L3 VXLAN gateways.

Only the border and leaf devices will have L3 VXLAN gateways.

Only the spine devices will have L2 VXLAN gateways.

Spine devices will have no VXLAN gateways.
All leaf devices will have L2 VXLAN gateways.
Only the border and leaf devices will have L3 VXLAN gateways.
Only the spine devices will have L2 VXLAN gateways.
All leaf devices will have L3 VXLAN gateways.

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Question 6

You are deploying a Clos IP fabric with an oversubscription ratio of 3:1.

In this scenario, which two statements are correct? (Choose two.)

The oversubscription ratio decreases when you add spine devices.
The oversubscription ratio remains the same when you remove spine devices.
The oversubscription ratio remains the same when you add spine devices.
The oversubscription ratio increases when you remove spine devices.

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