Q1. Which protocol is responsible for automatically assigning IP addresses? A. HTTP
B. DHCP
C. DNS
D. WINS
Answer: A
Q2. A university has network links between various locations. Where would a T3 connection be appropriate?
A. Server to network in the main campus server room
B. Main campus to a large satellite campus
C. Computer lab PC to lab printer
D. Library laptop PC to Internet
Answer: A
Q3. What happens when an 802.11b node starts broadcasting within the range of an 802.llg access point?
A. The access point will transmit, but the node will be unable to receive.
B. A connection will be established,
C. Both the node and the access point will be unable to transmit.
D. The node will transmit, but the access point will be unable to receive.
Answer: B
Q4. A characteristic of the mesh topology is that it:
A. Uses a central hub.
B. Cannot use wired connections.
C. Uses redundant paths.
D. Cannot use wireless connections.
Answer: C
Q5. Which type of port is used to support VLAN traffic between two switches?
A. Virtual port
B. WAN port
C. Trunk port
D. LAN port
Answer: C
Q6. DRAG DROP
Match each network type to its corresponding definition.
To answer, drag the appropriate network type from the column on the left to its definition on the right. Each network type may be used once, more than once, or not at all. Each correct match is worth one point.
Answer:
Q7. Which setting is used to determine the Domain Name System (DNS) settings on a client computer?
A. TELNET
B. NSLOOKUP
C. PATHPING
D. NETSTAT
Answer: B
Q8. What is an example of a Layer 3 device that connects multiple computers and networks?
A. Packet
B. Repeater
C. Switch
D. Router
Answer: A
Q9. HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Q10. You are helping a friend set up a public-facing web server for a home office.
Your friend wants to protect the internal network from intrusion.
What should you do?
A. Set the web server in a perimeter network.
B. Set the web server to block access on ports 80 and 443.
C. Configure the firewall to block access on ports 80 and 443.
D. Set the IP address of the web server to be within the LAN.
Answer: A