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CompTIA Network+ certification Sample Questions:

1. Which of the following network protocols is used to resolve FQDNs to IP addresses?

A) APIPA
B) FTP
C) DHCP
D) DNS

2. Jeff, a network technician, arrives to work and discovers users are having a problem connecting the company server. The server operator was working on upgrades the night before. Which of the following documents should Jeff use to attempt to discover the problem?

A) Change management
B) Network maps
C) Cable management
D) Baselines

3. Which of the following cables supports 10Gbps throughput and 100 meters as the maximum distance?

A) CAT6a
B) T1 crossover
C) Singlemode fiber
D) Coaxial

4. A system administrator is implementing an IDS on the database server to see who is trying to access the server. The administrator relies on the software provider for what to detect. Which of the following would MOST likely be installed?

A) Signature based IDS
B) Network based IDS
C) Behavior based IDS
D) Honeypot

5. A network administrator is configuring PXE boot to reimage a computer lab. Which of the following must be configured on the existing DHCP server to specify the IP address of the imaging server from which the clients must boot?

A) Reservation
B) Scope
C) Lease
D) Option

Solutions: