Practice Quiz

CompTIA Network+ Exam Review - Question List

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106. Which of the following parameters is not required if you want to communicate with a system on the same LAN?
  1. IP address
  2. Subnet mask
  3. MAC address
  4. Default gateway
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107. Jack is a network administrator at his organization. Last night he accidentally messed up the connections running to the server. Today all users have been complaining about not having Internet connectivity and IP addresses in the 169.254.xxx.xxx series. What should Jack check first?
  1. DHCP server
  2. DNS server
  3. Client NIC
  4. Internet Explorer
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108. Jack is hosting a web site on his server. He has enabled a paid service on his web site and wants to use his server to make financial transactions. Which feature should he enable?
  1. HTTP
  2. FTP
  3. HTTPS
  4. SFTP
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109. Which of the following protocols shares its routing table information with neighboring routers by broadcasting the information over UDP every 30 seconds?
  1. ICMP
  2. HTTP
  3. OSPF
  4. RIP
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110. Which of the following messages does a BGP router send to its neighbors when an error condition is detected?
  1. Notification message
  2. Open message
  3. Update message
  4. Keep-alive message
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