JN0-281 試験問題を無料オンラインアクセス

What does MACsec stand for?

• A.MAC Sublayer Encryption
• B.Media Access Control Security
• C.MAC Security
• D.Media Access Control Sublayer Encryption

Which OSPF router type connects an OSPF area to non-OSPF networks?

• A.Area Border Router (ABR)
• B.Internal Router
• C.Autonomous System Boundary Router (ASBR)
• D.Backbone Router

Which of the following are true about Layer 2 and Layer 3 strategies in data center architectures? (Choose two)

• A.Layer 3 strategies cannot be used in conjunction with Layer 2 environments.
• B.Layer 2 strategies are typically used for creating large, flat networks.
• C.Layer 3 strategies help in reducing broadcast domains.
• D.Layer 2 strategies are primarily used for inter-data center connectivity.

A switch receives a frame with a MAC address of FF-FF-FF-FF-FF-FF. Which action will the switch take on this frame?

• A.It will flood it out of all interfaces, except for the ingress interface.
• B.It will flood it out of all interfaces, except for the next-hop interface.
• C.It will flood it out of all interfaces, except for the directly connected VLAN.
• D.It will flood it out of all interfaces.

Exhibit:

Referring to the exhibit, which statement is correct?

• A.BGP group 1 requires a type internal parameter.
• B.BGP group 1 requires a type external parameter.
• C.The configuration will commit successfully and BGP group 1 will operate as IBGP.
• D.The configuration will commit successfully and BGP group 1 will operate as EBGP.