HPE3-U01 Online Practice Questions and Answers

Which organization provides certifications that ensure interoperability between WLAN vendors?

A. Institute of Electrical and Electronics Engineers

B. Federal Communications Commission

C. Wi-Fi Alliance

D. Internet Engineering Task Force

What is the maximum recommended distance for a 1 Gbps Ethernet connection using Cat 6 UTP-based cabling between a host and the switch where it is plugged in?

A. 50 meters (164 feet)

B. 100 meters (328 feet)

C. 300 meters (984 feet)

D. 15 meters (49 feet)

Which protocol performs name to IP resolution?

A. DHCP

B. FTP

C. DNS

D. LLDP

Why do clients run the Address Resolution Protocol (ARP)?

A. To discover the destination address of the Layer 3 header of IP packets.

B. To discover the source address of the Layer 3 header of IP packets.

C. To discover the destination address of the Layer z header that encapsulates IP packets.

D. To discover the source address of the Layer z header that encapsulates IP packets.

What do the digits in the ArubaOS-CX switch interface numbering represent?

A. Member/Slot/Port

B. Slot/Member/Port

C. Stack/Member/Port

D. Module/Slot/Port

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

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.

Which protocol provides logical addressing used for routing messages across the network towards their destination?

A. Internet Protocol

B. Transmission Control Protocol

C. Wired Ethernet

D. Link Layer Discovery Protocol

What are the nonoverlapping channels for Wi-Fi communications in the 2.4 Ghz band?

A. 1,6,11,andl3

B. 1,6, and 11

C. 1.7,11, and 14

D. 1,7, and 13

What is considered a Layer 2 component?

A. Router

B. Switch

C. Transceiver

D. UTP cable