1. Which of these devices uses IP addresses for forwarding decisions?
(A) Switch
(B) Hub
(C) Router
(D) Bridge
2. Which of these devices is classed as a layer 1 device?
(A) Switch
(B) Hub
(C) Router
(D) Bridge
3. What type of transmission is sent to a predefined group of devices on a network?
(A) Anycast
(B) Multicast
(C) Broadcast
(D) Unicast
4. The ability to transmit data in only one direction is known as what?
(A) Simplex
(B) Half-duplex
(C) Full duplex
(D) Simple duplex
5. A perimeter network is also known as what?
(A) Intranet
(B) DMZ
(C) Extranet
(D) Internet
6. Which of these is a Class D address?
(A) 10.34.56.12
(B) 129.87.98.87
(C) 192.15.8.223
(D) 224.45.34.23
7. Which of these IEEE standards covers Ethernet?
(A) 802.3
(B) 802.5
(C) 802.11
(D) 802.15
8. Which of these IEEE standards covers a token ring?
(A) 802.3
(B) 802.5
(C) 802.11
(D) 802.15
9. At what...
