Networking Unit 12

While troubleshooting a recurring problem on your network, you want to examine the TCP messages being exchanged between a server and a client. Which tool should you use on the server?

• Spiceworks

• iPerf

• NetFlow

• Wireshark

One of your coworkers downloaded several, very large video files for a special project she's working on for a new client. When you run your network monitor later this afternoon, what list will your coworker's computer likely show up on?

• Giants

• Top talkers

• Jabbers

• Top listeners

What command requests the next record in an SNMP log?

• SNMP Get Next

• SNMP Trap

• SNMP Get Request

• SNMP Get Response

What port do SNMP agents listen on?

• Port 161

• Port 162

• Port 20

• Port 21

Your roommate has been hogging the bandwidth on your router lately. What feature should you configure on the router to limit the amount of bandwidth his computer can utilize at any one time?

• Congestion control

• Power management

• Traffic shaping

• Flow control

What field in an IPv4 packet is altered to prioritize video streaming traffic over web surfing traffic?

• Priority Code Point

• Traffic Class

• Time to Live

• DiffServ

Which power backup method will continually provide power to a server if the power goes out during a thunderstorm?

• Generator

• Standby UPS

• Online UPS

• Dual power supplies

Which type of disaster recovery site contains all the equipment you would need to get up and running again after a disaster, and yet would require several weeks to implement?

• Warm site

• Standby site

• Hot site

• Cold site

Which log type is used to prove who did what and when?

• Syslog

• Audit log

• System log

• Traffic log

Which data link layer flow control method offers the most efficient frame transmission when sending large volumes of data?

• Selective repeat sliding window

• Go-back-n sliding window

• Stop-and-wait

• Choke packet