Practice Quiz

CompTIA 220-801 Certification Practice Test - Question List

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101. 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
See answer
102. 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
See answer
103. What should you do to check your local TCP/IP connection?
  1. Ping 10.10.10.10
  2. Ping 127.0.0.1
  3. Ping 127.0.0.0
  4. Ping 255.255.255.255
See answer
104.

Which of the following 802.11 standards operates in the 2.4 GHz range at a transmission speed of 54 Mbps?

  1. 802.11a
  2. 802.11b
  3. 802.11c
  4. 802.11g
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105.

Jack is configuring his company’s e-mail. He has already set up a mail server. Which of the following protocols must be enabled on a server for the clients to be able to download an e-mail message and read it?

  1. SNMP
  2. NTP
  3. SMTP
  4. POP3
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