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CompTIA Network Plus N10 006 Test 4

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)

Which type of cabling would not be affected by interference from other nearby cables?

  • Fiber-optic
  • STP
  • UTP
  • Coaxial

RIP and OSPF are examples of what?

  • Authentication protocols
  • Encryption algorithms
  • hashing algorithms
  • routing protocols

What type of server dynamically assigns Internet Protocol Addresses?

  • DHCP
  • DNS
  • WINS
  • SNMP

A subnet placed outside of a firewall, that is very lightly protected is known as what?

  • VPN
  • VLAN
  • DMZ
  • Subnet zero

What software tool will save a packet for later review?

  • TLS
  • TCP/IP Scanner
  • Port Scanner
  • Protocol Analyzer

What layer does a router operate at in the OSI Model?

  • Physical
  • Session
  • Data link
  • Network

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

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

A malicious AP that appears as a legitimate wireless access point, is known as what?

  • Phishing point
  • MITM
  • War driving
  • Evil Twin

Which port is used by SMTP?

  • 110
  • 88
  • 143
  • 25

Which of the following is a loopback address?

  • ::127:0:0:1
  • ::0
  • 00-21-86-5C-B4-6C
  • 127.0.0.1

In full duplex communication, information can pass?

  • Two way, but only one at a time
  • One way
  • Two way, simultaneously
  • None of the above

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

  • -t
  • -l
  • -n
  • -a

Which choice is a feature on a switch using port-security?

  • QoS
  • Load balancing
  • Mac Filtering
  • Vlan Trunking/Tagging

Which tool can help a technician identify a break in a fiber optic line?

  • OTDR
  • Punch down tool
  • OpticsID
  • Toner & Probe

Switches and Bridges reside on what OSI layer?

  • Application
  • Layer 2
  • Session
  • Layer 3

Which choice prevents indefinite loops in an IP Network?

  • Hop count
  • TTL
  • Terminators
  • VTP

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

  • IPv6 tunneling
  • NAC
  • DMZ
  • NAT

What is the purpose of using STP ethernet cables instead of UTP ethernet cables?

  • STP cables allow data to travel farther distances
  • Protects against optical interference
  • STP cables are fire resistant
  • Protects against EMI

You need to view a Windows PC's open TCP connections, which command would you use?

  • Tracert
  • Netstat
  • Ping
  • Ipconfig

Jack, a network technician, needs to subnet a class C network into as many subnets as possible, with at least 22 usable hosts per subnet. What subnet mask should he use?

  • 255.255.255.252
  • 255.255.255.224
  • 255.255.255.240
  • 255.255.255.128