HPE3-U01 Online Practice Questions and Answers

Whichcondition allows 5Ghz channels to avoid Adjacent Channel Interference?

A. transmit at 40 MHz bandwidth

B. transmit at high power levels

C. transmit at low power levels

D. transmit at 20 MHz bandwidth

To which protocol does the header belong?

A. User Datagram Protocol

B. Transmission Control Protocol

C. 802.11 Wi-Fi

D. Ethernet Protocol

E. Internet Protocol

Which Wi-Fi frame announces the Service Set Identifier (SSID) to Basic Service Set Identifier (BSSID) mapping?

A. association request

B. probe request

C. beacon

D. network allocation vector

To which protocol does the header belong?

A. Internet Protocol version 6

B. User Datagram Protocol

C. Ethernet Protocol

D. Transmission Control Protocol

E. Internet Protocol

At which section of the Aruba Central WLAN configuration Wizard can you set the Role Based controls?

A. Access

B. VLANs

C. Security

D. General

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

A. server-based management cannot talk to the device's control plane, local-based can

B. in local-based, the managed device is a client, while in server-based it is a server

C. local-based management can use the device's console port, server-based cannot

D. local-based management requires an on-premises network management appliance

E. server-based management can monitor multiple devices at once, local-based cannot

Which statements are true about a router? (Select two.)

A. They are considered layer two devices.

B. They utilize protocols to learn all possible paths.

C. They are considered layer four devices.

D. They are considered layer three devices.

E. They analyze source addresses to learn paths.

You are managing an ArubaOS-CX switch using the CLl. The current prompt reads "Switch(config-if>#". Which single CLI command should you issue to move back to the Manager context?

A. end

B. disable

C. quit

D. exit

What is part of the 5 GHz band?

A. Channel 12 and 13

B. U-NII 5

C. Channels 149 to 161

D. Channel14

Which organization is in charge of determining the International Standards?

A. Institute of Electrical and Electronics Engineers

B. Wi-Fi Alliance

C. Federal Communications Commission

D. Internet Engineering Task Force