JN0-681 Online Practice Questions and Answers

A company wants to expand their hosting business and is seeking solutions to support multiple tenants. Each tenant should be able to configure their own logical interfaces. Also, based on customer needs, all routing features must be supported.

What will satisfy the customer's requirements?

A. routing instances

B. tenant systems

C. logical systems

D. bridge domains

Which two statements define the use of route targets and route distinguishers in an EVPN? (Choose two.)

A. Route targets ensure that routes from different clients remain unique within the data center domain.

B. Route targets identify the VRF into which the route should be placed.

C. Route distinguishers ensure that routes from different clients remain unique within the data center domain.

D. Route distinguishers identify the VRF into which the route should be placed.

Which two statements describe an IP fabric? (Choose two.)

A. Open standards allow for vendor interoperability.

B. Each leaf should have a connection to each spine.

C. xSTP protocols should be used to prevent loops.

D. Traffic should always follow a single path.

Referring to the exhibit, each node in the IP fabric is peering to its directly attached neighbor using EBGP. Each node is peering using physical interface IP addresses. Leaf 2 and Leaf 3 are advertising the 10.1.1/24 network into EBGP. Spine 2 must be configured so that it can load-share traffic destined to the 10 1.1/24 network over both next-hop A and next-hop B.

Which two actions must be performed to accomplish this task? (Choose two.)

A. Use a load-balancing policy applied to the forwarding table.

B. Use multipath multiple-AS.

C. Use advertise-inactive.

D. Use multihop.

What is the endpoint of a VXLAN tunnel?

A. DLCI

B. VTEP

C. LSR

D. VCF

You have configured MP-IBGP to support EVPN for your overlay network. However, you are not seeing the expected routes on your edge devices.

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

A. The family evpn signaling parameter must be configured on the remote peer.

B. Graceful restart must be disabled for this session.

C. The group types on both devices should be set to external.

D. The family 12vpn signaling must be configured on the local peer.

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. MACsec

Devices spine1 and spine2 have been configured as distributed Layer 3 gateways in the VXLAN topology, and devices leaf1 and leaf3 have been configured as Layer 2 gateways. Device host1 must be able to communicate with device host2.

Referring to the exhibit, which two statements are true? (Choose two.)

A. An IRB interface must be configured on devices leaf1 and leaf2.

B. Traffic from host1 to host2 will transit the VXLAN tunnel from leaf1 to leaf3.

C. Traffic from host1 to host2 will transit a VXLAN tunnel to spine1 or spine2, then a VXLAN tunnel from spine1 or spine2 to leaf3.

D. An IRS interface must be configured on devices spine1 and spine2.