Online Access Free JN0-281 Practice Test

In the context of data center networking, what is the primary purpose of an Underlay Network?

• A.To handle external network connections exclusively.
• B.To encrypt data traffic between servers.
• C.To facilitate virtual machine migrations.
• D.To provide a physical infrastructure for an Overlay Network.

Which statement about switches is correct?

• A.Every port is in a unique collision domain.
• B.Each port is a member of VLAN 2 by default.
• C.All ports reside in the same collision domain.
• D.Each port is in a unique broadcast domain by default.

Which BGP message type is used to establish peering sessions?

• A.Notification
• B.Update
• C.Keepalive
• D.Open

You are configuring an aggregate route. In this scenario, which two statements are correct? (Choose two.)

• A.Reject will silently drop the traffic.
• B.Discard will silently drop the traffic.
• C.Reject will send an ICMP Destination Unreachable message back to the sender.
• D.Discard will send an ICMP Destination Unreachable message back to the sender.

You are configuring OSPF in your network as shown in the exhibit. R1 has been configured with interface metrics. All other links in the network are using the default interface metric.
In this scenario, which OSPF interface on R1 will be preferred when routing traffic between R1 and R5?

• A.ge-0/0/2
• B.ge-0/0/1
• C.ge-0/0/0
• D.ge-0/0/3