JN0-105 試験問題を無料オンラインアクセス

What are two physical interface properties? (Choose two.)

• A.IP address
• B.MAC address
• C.MTU
• D.routing protocols

You have configured some interfaces on a Junos device; however, you have not yet committed the configuration.
What happens if you issue the rollback 0 command in this scenario?

• A.The interface changes you made are discarded.
• B.The Junos device is rebooted.
• C.The factory default configuration is loaded.
• D.The messages.log file is deleted.

Which protocol is responsible for learning an IPv4 neighbor's MAC address?

• A.Media Access Control Security (MACsec)
• B.Network Address Translation (NAT)
• C.Address Resolution Protocol (ARP)
• D.Neighbor Discovery Protocol (NDP)

Which command displays real-time usage statistics for all interfaces?

• A.show interfaces extensive
• B.show interfaces
• C.monitor interface traffic
• D.monitor traffic

Which component is considered part of the data plane?

• A.the fan tray
• B.the power supply
• C.the Routing Engine
• D.the Packet Forwarding Engine