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CompTIA Network+ certification Sample Questions:

1. A technician wants to connect a new wireless router to a main network switch. Which of the following cable types would MOST likely be used to establish this connection?

A) CAT6
B) Serial
C) Parallel
D) Telephone

2. A technician is troubleshooting authentication issues on a server. It turns out the clock on
the server was 72 minutes behind. Setting the clock to the correct time fixed the issue. Given the scenario, which of the following authentication methods was being used?

A) Kerberos
B) TACACS+
C) CHAP
D) RADIUS

3. Sandy, a user, is unable to access the Internet. The network administrator notices that the workstation has an APIPA address. Which of the following is MOST likely not functioning correctly in this situation?

A) DHCP
B) Multicast address
C) DNS
D) Broadcast address

4. A technician is terminating a new run of network cables to a 110 block. Which of the
following tools would the technician use?

A) Crimper tool
B) Punch down tool
C) Cable tester
D) Loopback plug

5. The Transport Layer of the TCP/IP model corresponds to which of the following layers of the OSI model?

A) 4
B) 5
C) 1
D) 3

Solutions: