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CompTIA Network Plus N10 006 Test 6

This practice exam covers basic computer networking, to include the installation and configuration of networks, media types, configuration types, and network security. Passing this exam will require knowledge in the Ethernet Protocol, IPv4, and some IPv6, MAC addressing, TCP/UDP, the OSI Layer, and various other protocols such as SNMP, SSH, FTP, SSL/TLS, and more.

  • Questions: 20
  • Time: 60 seconds per question (0 hours, 20 minutes, 0 seconds)

The practice of connecting to an open port on a remote server to gather more information about the service running on that port is known as:

  • Banner grabbing
  • Bluejacking
  • Session hijacking
  • eDiscovery

Which term refers to the amount of time a client is able to use an IP address given from a DHCP server?

  • Scope
  • Availability
  • Lease
  • Reservation

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

  • SIEM
  • RARP
  • DAI
  • DCS

Which type of files pose the greatest risk related to the distribution of malware?

  • .txt
  • .exe
  • .pdf
  • .png

Your employer has implemented a policy to verify the hash of a file after downloading whenever possible. What is the purpose of verifying a file's hash after downloading?

  • Ensures data deduplication
  • Verifying file integrity
  • Validating data confidentiality
  • Verifying file contents are encrypted

A situation in which multiple channels share the frequency band causing interference and performance degradation for devices operating on channels that are too close to each other is called:

  • Cross-talk
  • Collision
  • Channel bonding
  • Channel overlapping

Which of the following solutions enables combining several physical ports into a single logical channel?

  • RSTP
  • HSRP
  • VRRP
  • LACP

In the Open Systems Interconnect (OSI) model, data compression takes place at the:

  • Physical layer
  • Network layer
  • Session layer
  • Presentation layer

What would an administrator use the IEEE 802.1X standard for implementing across a network?

  • VLAN tagging
  • Wireless networks
  • Port-based network access control
  • Token ring networks

Which device will manipulate network traffic to ensure reliability and performance of some types of network traffic over other types?

  • Packet shaper
  • Router
  • Traffic Classifier
  • Load Balancer

Which of the following network topologies is most commonly used in contemporary Ethernet LANs?

  • Bus topology
  • Ring topology
  • Star topology
  • Mesh topology

Which option is used to manage virtual operating systems?

  • Hypervisor
  • KVM
  • Virtual switch
  • Cloud PC

What is the leading octet value range for an IPv4 address belonging to a class B network?

  • 1 - 126
  • 192 - 223
  • 128 - 191
  • 224 - 239

Your supervisor has asked you to try and identify the network device causing increased latency between a client's PC and a server located in a different physical location but on the same enterprise network. Which tool is best suited for identifying the problematic device?

  • tracert
  • pathping
  • nbtstat
  • traceroute6

Which choice is a NID placed at the demarcation point between an ISP and customer's networks that can be used as a troubleshooting tool when diagnosing a network issue?

  • Protocol Analyzer
  • DMZ
  • Smart jack
  • Line validator

A device designed to provide emergency power during an unexpected main power source outage is called:

  • UPS
  • PoE
  • SVC
  • PSU

In the OSI model layer 4 is known as:

  • Physical
  • Transport
  • Session
  • Application

Which malicious attack or exploit involves spoofing OSI layer 2 addressing?

  • DNS poisoning
  • ARP poisoning
  • DDOS attack
  • Bluejacking

You are a Network Architect and Administrator at a large company. The business has asked for a solution that will allow them to freely move around the headquarter campus without losing wireless connectivity and without having to reconnect or re authenticate. Which technology could serve as a solution?

  • Roaming
  • Switching
  • Hot-swapping
  • Routing

You have been asked to identify the MAC address for the default gateway for a device's subnet. Which Windows command will help you identify this?

  • nslookup
  • ipconfig /all
  • netstat -n
  • arp -a