HPE3-U01 Online Practice Questions and Answers

You connect a computer to the network. Assuming you have configured a static address to its NIC, what protocols will the computer run in order to establish a secure web connection to YouTube.com?

A. DNS and HTTPS

B. DHCP, FTP, and HTTP5

C. DHCP, DNS, and HTTPS

D. DHCP and https

E. FTP and https

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

A. Amplitude, phase, and frequency of radio waves are modulated to transmit data

B. Wireless communications have a maximum range of 10 meters (30 feet)

C. Amplitude, phase, and frequency of radio waves are modulated to increase range

D. Wireless communications have a minimum range of 10 meters (30 feet)

You have connected a Multilayer switch to an Internet Service Provider router that has the 172.16.31.254 IP address. What configuration line do you have to enter on your switch to enable internet access?

A. route 172.16.31.254 0.0.0.0 0.0.0.0

B. Ip route 0.0.0.0/0 172.16.31.254

C. routing 0.0.0.0/0 172.16.31.254/24

D. ip routing 0/0 172.16.31.254

Given the 172.16.0.0 255.255.255.0 IP segment, how many IP addresses can be assigned to host and network devices?

A. 126

B. 6

C. 128

D. 4

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

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.

What is the binary equivalent of the Hexadecimal number 17?

A. 11001

B. 10111

C. 10001

D. 1110001

What is a characteristic of IPv4 addresses?

A. It is 32 bits long

B. It is 128 bits long

C. 12 hex-digit notation

D. Has zero compression rule