Free Juniper JN0-681 Exam Dumps Questions & Answers

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

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In this scenario, which statement is true?

• A.  Leaf 2 does not learn Host 1's MAC address until Host1 and Host2 send traffic to each other
• B.  Leaf 2 learn Host 1's MAC address when Leaf 1 queries Host 1.
• C.  Leaf 2 learn Host 1's MAC address through periodic updates from Spine 2
• D.  Leaf 2 learn Host 1's MAC address when Host 3 learns Host 1's MAC address.

You are building a new IP fabric data center underlay network and want to ensure predicted load-balancing behavior for traffic, traversing the fabric.
What are two approaches you should take to satisfy the requirement in this scenario? (Choose two.)

• A.  Ensure that all spine devices are the same switched mode.
• B.  Ensure that all uplinks are 40GbE.
• C.  Ensure that every node has a link to every other leaf node
• D.  Ensure that every leaf node has an uplink spine node

Which two statements describe MAC address learning for VPLS and EVPN? (Choose two.)

• A.  EVPN learns MAC addresses in the data plane
• B.  VPLS learns MAC addresses in the data plane
• C.  EVPN learns MAC addresses in the control plane
• D.  EPLS learns MAC addresses in the control plane

Your colleague has begun working on the base configuration for an active-active multihomed EVPN connection shown in the exhibit.

Which two actions will ensure a successful implementation? (Choose two.)

• A.  Change the ESI mode on PE1 to signal-active
• B.  Change the ESI value on the PE1 device to 00.22.44.88.00.22.44.66.88
• C.  Change the ESI value on the PE2 device to 00.00.00.00.00.00.00.00.00.00
• D.  Change the ESI mode on PE2 to all-active

Referring to the exhibit, what would cause the problem on VCP 0/50?

• A.  The port is missing the interface hardware
• B.  VCP 0/50 is configured as a network port.
• C.  The remote side is not configured as a VCP
• D.  The VCP has been disabled through configuration