HPE3-U01 試験問題を無料オンラインアクセス

Which condition allows 5Ghz channels to avoid Adjacent Channel Interference?

• A.transmit at 20 MHz bandwidth
• B.transmit at low power levels
• C.transmit at 40 MHz bandwidth
• D.transmit at high power levels

Which OSI model layer is in charge of creating data?

• A.Transport
• B.Layer 4
• C.Layer 7
• D.Physical

What are the differences between Local-based and Server-based management? (Select two.)

• A.in local-based, the managed device is a client, while in server-based it is a server
• B.local-based management can use the device's console port, server-based cannot
• C.local-based management requires an on-premises network management appliance
• D.server-based management cannot talk to the device's control plane, local-based can
• E.server-based management can monitor multiple devices at once, local-based cannot

Refer to Exhibit.

To which protocol does the header belong?

• A.802.11 Wi-Fi
• B.Transmission Control Protocol
• C.Internet Protocol
• D.Ethernet Protocol
• E.User Datagram Protocol

What is a true statement about wireless communications using Wi-Fi?

• A.Amplitude, phase, and frequency of radio waves are modulated to increase range
• B.Amplitude, phase, and frequency of radio waves are modulated to transmit data
• C.Wireless communications have a maximum range of 10 meters (30 feet)
• D.Wireless communications have a minimum range of 10 meters (30 feet)