Which message is an example of Broadcast communication?

1. A. DHCP offer
2. B. ICMPecho
3. C. HTTP Get
4. D. ARP Request

Correct Answer: B

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

1. A. Internet Protocol
2. B. Transmission Control Protocol
3. C. Wired Ethernet
4. D. Link Layer Discovery Protocol

Correct Answer: A

What is part of the 5 GHz band?

1. A. Channel 12 and 13
2. B. U-NII 5
3. C. Channels 149 to 161
4. D. Channel14

Correct Answer: C

Before routers forward unicast packets, what information is compared with the unicast routing table entries?

1. A. The source address of the IP header.
2. B. The destination address of the Ethernet header.
3. C. The destination address of the IP header.
4. D. The source address of the Ethernet header.
5. E. The inbound port the packet is received in.

Correct Answer: B

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

1. A. Simultaneous Authentications of Equals (5AE)
2. B. Opportunistic Wireless Encryption (OWE)
3. C. Commercial National Security Algorithm (CNSA)
4. D. Wi-Fi Protected Access 2(WPA2)

Correct Answer: D