Network+ Practice Quiz: N10-008 Quiz 8

1. Which of the following geographic network types is typically managed by a city as a public utility?

• Local area network (LAN)
• Wide area network (WAN)
• Metropolitan area network (MAN)
• Personal area network (PAN)

2. You have a network that uses a logical bus topology. How do messages travel through the network?

• Messages are broadcast to all devices connected to the network.
• Messages travel from one device to the next until they reach the destination device.
• Messages are sent to a central device that forwards them to the destination devices.
• Messages are sent directly to the correct destination device.

3. Which of the following is the top-level domain in www.testout.com.'s fully qualified domain name (FQDN)?

• . (period)
• testout
• www
• com

4. Which of the following is the first place a computer looks at during the name resolution process?

• Forward lookup zone
• HOSTS file
• DNS server
• Reverse lookup zone

5. In which of the following tables does a NAT router store port numbers and their associated private IP addresses?

• Routing table
• ARP table
• MAC address table
• Translation table

6. Which of the following utilities would you use to view the routing table?

• traceroute
• dig
• route
• mtr
• tracert

7. Which deviation in power is the longest?

• Transient
• Surge
• Blackout
• Sag

8. You want to make sure that the correct ports on a firewall are open or closed. Which document should you check?

• Intermediate distribution frame
• Baseline configurations
• Wiring schematic
• Wireless site survey

9. A web server on your network hosts your company's public website. You want to make sure that an NIC failure doesn't prevent the website from being accessible on the internet.

Which solution should you implement?

• Spanning Tree
• Traffic shaping
• QoS
• Ethernet bonding

10. Which type of switch optimizes network performance by using ASIC to perform switching at wire speed?

• Multilayer switch
• Layer 2 switch
• Layer 1 switch
• Unmanaged switch