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

The PCs are not able to successfully establish bidirectional communication. What change must you deploy to enable the communication between PC-1 and PC-2?

A. change PC-1 's default gateway to 172.16.30.2

B. change PC-1's IP address to 172.16.30.10

C. change the Router's 1/1/1 interface IP to 172.16.30.254

D. change PC-2's default gateway to 172.16.31.254

What is the binary equivalent of the decimal number of 233?

A. 11010101

B. 11101001

C. 11100101

D. 11110001

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 device provides high ethernet port density for connecting wired clients such as computers, IP phones, and printers? (Select two.)

A. Wireless Router

B. Router

C. Access Point

D. Multilayer Switches

E. Switches

Which Wi-Fi technology assists with data privacy on open networks?

A. Simultaneous Authentications of Equals (5AE)

B. Opportunistic Wireless Encryption (OWE)

C. Commercial National Security Algorithm (CNSA)

D. Wi-Fi Protected Access 2(WPA2)

PC-1 is sending a packet to PC-2. What are the Layer 2 and Layer 3 source addresses of the message when it is received by PC-2? (Select two.)

A. source MAC is 90:20:C2:BC:2D:FD

B. destination MAC is 88:77:24:97:A1:D2

C. source IP is 10.2.1.10

D. source MAC is 00:50:56:B1:94:9F

E. source IP is 10.2.2.1

Which accurately describes the TCP/IP Model? (Select two.)

A. It is a set of communication protocols used on TCP-based networks only.

B. It specifies how to compress, fragment, encrypt, and analyze data.

C. It specifies how to assemble, address, transmit, route, and disassemble a data packet.

D. It is a set of communication protocols used on IP-based networks only.

E. It is a set of communication protocols used on Ethernet-based networks only.

What is considered a Layer 2 component?

A. Router

B. Switch

C. Transceiver

D. UTP cable

Which protocols operate on the Management Plane? (Select two.)

A. Transmission Control Protocol

B. Address Resolution Protocol

C. Spanning Tree Protocol

D. Hypertext Transfer Protocol Secure

E. Secure Shell