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?

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

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

• Messages are sent directly to the correct destination device.
• 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.

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

• testout
• . (period)
• www
• com

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

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

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

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

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

• dig
• route
• tracert
• mtr
• traceroute

7. Which deviation in power is the longest?

• Transient
• Sag
• Surge
• Blackout

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?

• QoS
• Traffic shaping
• Spanning Tree
• Ethernet bonding

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

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