CompTIA Network+ N10-006 (Practice Test)

CompTIA Network+ covers the configuration, management, and troubleshooting of common wired and wireless network devices. Also included are emerging technologies such as unified communications, mobile, cloud, and virtualization technologies. The official exam objectives are 1.0 Network Architecture, 2.0 Network operations, 3.0 Network security, 4.0 Troubleshooting, and 5.0 Industry standards, practices, and network theory.

  • Questions: 20
  • Time: 60 seconds per question (0 hours, 20 minutes, 0 seconds)
  • Included Objectives:
    • Network security
    • Network Architecture
    • Network operations
    • Troubleshooting
    • Industry standards, practices, and network theory

Which switch for the ping command, will ping a host a specific number of times?

  • -n
  • -a
  • -l
  • -t

A software module on a managed device that sends Simple Network Management Protocol (SNMP) notifications to the managing station is called:

  • ICS server
  • UC gateway
  • Agent
  • Proxy

A monitored host holding no valuable data specifically designed to detect unauthorized access attempts and divert attacker's attention from the corporate network is known as:

  • Flood guard
  • Honeynet
  • Rogue access point
  • Honeypot

What type of server dynamically assigns Internet Protocol Addresses?

  • WINS
  • DHCP
  • DNS
  • SNMP

What would the administrator adjust in the WAP configuration settings so a user could not access the wireless signal from the parking lot?

  • Wi-Fi Protected Setup (WPS)
  • Power level controls
  • Quality of Service (QoS)
  • Fair access policy

Which of the following could be used to estimate Round-Trip Time (RTT) across a router?

  • dig
  • uptime
  • tracert
  • arp

A user on a company's network is experiencing network issues. Their IP is 169.254.144.221, what does this IP indicate?

  • NIC may be faulty
  • WINS Server is down
  • APIPA was used
  • TCP/IP Stack is corrupt

Which communication medium is least susceptible to EMI?

  • Coax
  • Fiber-Optic
  • UTP
  • STP

What is the effect of increasing antenna gain on an access point?

  • Frequency increases
  • Throughput decreases
  • Cell size increases
  • Connection speeds decrease

In which of the following layers of the OSI model does the TCP protocol operate?

  • Transport
  • Session
  • Network
  • Data link

Which of the following can translate IP Addresses, allowing for private IP's to traverse the Internet?

  • NAC
  • NAT
  • IPv6 tunneling
  • DMZ

Which of the following options is capable of detecting malicious activity on a single machine, but will not attempt to stop said activity?

  • HIDS
  • NIPS
  • NIDS
  • HIPS

Which of the following network tools is used to identify running services on host devices?

  • Firewall
  • IDS
  • IPS
  • NMAP

Which of the following commands could Philip, a network administrator, use to determine the IP address of a Linux server?

  • ipconfig
  • netstat
  • ifconfig
  • nbtstat

You need to run cable through the airspace between offices, what type of cable is required to do this safely?

  • Plenum
  • UTP
  • STP
  • EMI

The end-to-end security scheme Internet Protocol Security (IPsec) resides at which layer of the OSI model?

  • Network layer of the OSI model
  • Session layer of the OSI model
  • Presentation layer of the OSI model
  • Transport layer of the OSI model

A standard MAC Address consists of how many bits?

  • 16
  • 8
  • 32
  • 48

802.11 is a set of standards designed to implement what?

  • Token Ring
  • WLAN
  • Ethernet
  • IPXnet

Which of the following security solutions allows for discarding ARP packets with invalid IP-to-MAC address bindings?

  • RARP
  • DCS
  • SIEM
  • DAI

Which of these default ports, when disabled, will disallow TFTP traffic?

  • 21
  • 80
  • 69
  • 20