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 EVPN route type would be used in a DCI situation in which the IP subnets between data centers are completely unique?

A. Type 2

B. Type 3

C. Type 4

D. Type 5

In the exhibit, VM1 is part of the same VXLAN segment as VM3.

Which type of message will R1 initially send to R2 so that VM1 receives BUM traffic from VM3?

A. IGMP Join (S,G)

B. PIM Join

C. IGMP Join (*,G)

D. PIM Register message

Which two combinations are supported when configuring a Virtual Chassis Fabric? (Choose two.)

A. two spine nodes and 28 leaf nodes

B. four spine nodes and 20 leaf nodes

C. four spine nodes with 16 leaf nodes

D. two spine nodes and 16 leaf nodes

Which EVPN route type prevents BUM traffic from looping back to a multihomed host?

A. IP prefix route

B. Ethernet autodiscovery route

C. Ethernet segment route

D. inclusive multicast-Ethernet tag route

You have a site with thousands of MAC addresses multihomed to two leaf nodes in an EVPN VXLAN.

In this scenario, which EVPN feature provides fast network convergence in the event of a leaf node link failure?

A. BGP Additional Paths

B. Bidirectional Forwarding Detection

C. Ethernet Autodiscovery

D. Fast reroute

Which protocol replicates forwarding information between MC-LAG peers?

A. VCCP

B. ICCP

C. VRRP

D. LLDP

Which two statements are true about Virtual Chassis? (Choose two.)

A. The request virtual-chassis mode fabric reboot command will set the Virtual Chassis to fabric mode with similar devices.

B. The request virtual-chassis mode fabric reboot command will set the Virtual Chassis to mixed mode.

C. By default, Junos switches are in a non-mixed mode Virtual Chassis.

D. By default, Junos switches are in mixed mode Virtual Chassis.