Practice Quiz

CompTIA Network+ Exam Review - Question List

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101. How many bits is an IPv6 address comprised of?
  1. 28
  2. 32
  3. 100
  4. 128
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102. What is the first octet range for a Class A IP address?
  1. 0 to 126
  2. 1 to 191
  3. 1 to 100
  4. 2 to 100
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103. In a scenario where two computers have been assigned the same IP address, which of the following could be the result?
  1. Both computers will connect to the network.
  2. Both computers will be able to connect to the local network, but not to the Internet.
  3. Both computers will not be able to connect to the local network or the Internet.
  4. The computer which was first assigned the IP address will be able to connect, the other will not.
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104. Which of the following fields of the IP datagram identifies the message to which a datagram belongs to ( It also enables the receiving node to reassemble fragmented messages)?
  1. Fragment Offset
  2. Flags
  3. Internet Header Length
  4. Identification
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105. Which of the following protocols does the ping utility use for “Echo request” and “Echo reply” messages?
  1. SMTP
  2. SNMP
  3. NTP
  4. ICMP
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