Network+™ Fast Pass

Chapter 4. Domain 4 Network Support

COMPTIA NETWORK+ EXAM OBJECTIVES COVERED IN THIS CHAPTER:

• 4.1 Given a troubleshooting scenario, select the appropriate network utility from the following:

  • ping

  • tracert / traceroute

  • arp

  • netstat

  • nbtstat

  • ipconfig / ifconfig

  • winipcfg

  • nslookup / dig

• 4.2 Given output from a network diagnostic utility, identify the utility and interpret the output.

• 4.3 Given a network scenario, interpret visual indicators (For example: link LEDs (Light Emitting Diode) and collision LEDs (Light Emitting Diode)) to determine the nature of a stated problem.

• 4.4 Given a troubleshooting scenario involving a client accessing remote network services, identify the cause of the problem (For example: file services, print services, authentication failure, ...