Ch11
Which of the following features of a network connection between a switch and server is not improved by link aggregation? A. Bandwidth B. Fault tolerance C. Speed D. Availability
C. Speed
Which power backup method will continually provide power to a server if the power foes out during a thunderstorm? A. Online UPS B. Generator C. Dual power supplies D. Standby UPS
A. Online UPS
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? A. Power Management B. Power forwarding C. Port mirroring D. Traffic Shaping
D. Traffic Shaping
What command requests the next record in an SNMP log? A. SNMP Get Request B. SNMP Get Next C. SNMP Trap D. SNMP Get Response
B. SNMP Get Next
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? A. Top talkers B. Top listeners C. Giants D. Jabbers
B. Top listeners
While troubleshooting a recurring problem on your network, you will want to examine the TCP messages being exchanged between a server and a client. Which tool should you use? A. Spiceworks B. Wireshark C. Packet Tracer D. VirtualBox
B. Wireshark
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? A. Warm site B. Standby site C. Hot site D. Cold site
D. Cold site
What field in an IPv4 packet is altered to prioritize video streaming traffic over web surfing traffic? A. Traffic Class B. Priority Code Point C. Time to Live D. DiffServ
D. DiffServ
What port do SNMP agents listen on? A. Port 161 B. Port 21 C. Port 162 D. Port 20
A. Port 161
When shopping for a new router, what does the MTBF tell you? A. How long until that device fails B. How much it will cost to repair that device C. How long devices like this one will last on average until the next failure D. How long it will usually take to repair that device
C. How long devices like this one will last on average until the next failure
