CHAPTER 6 Q & A
Which technology would be recommended for a business that requires workers to access the Internet while visiting customers at many different locations?
cellular
ABC Company requires preventive maintenance for all local network cabling once a year. Which task should be included in the preventive maintenance program?
inspect all patch cables for breaks
Which statement describes the logical topology for a LAN?
it describes how computers access the LAN
What is a characteristic of the UDP protocol?
low overhead
What is the maximum segment length that is specified by the 1000BASE-T standard?
328 ft (100 m)
A technician is troubleshooting a problem where the user claims access to the Internet is not working, but there was access to the Internet the day before. Upon investigation, the technician determines that the user cannot access the network printer in the office either. The network printer is on the same network as the computer. The computer has 169.254.100.88 assigned as an IP address. What is the most likely problem?
the computer cannot communicate with a DHCP server
When is a dial-up connection used to connect to an Internet provider?
when regular telephone is used
A device has an IPv6 address listed as 2001:0DB8:75a3:0214:0607:1234:aa10:ba01. What is the interface ID of the device?
0607:1234:aa10:ba01
What would be a disadvantage of configuring a wireless router or access point to operate only in accordance with the 802.11g protocol standard?
802.11a wireless devices will not be able to connect to the wireless network
Which technology is most often used to connect devices to a PAN?
Bluetooth
Which two characteristics describe Ethernet technology? (Choose two.)
It is supported by IEEE 802.3 standards , It uses the CSMA/CD access control method.
Which three factors are reasons for a company to choose a client/server model for a network instead of peer-to-peer? (Choose three.)
The data gathered The users need a central database to store inventory and sales information.y the employees is critical and should be backed up on a regular basis, The company network requires secure access to confidential information.
Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)
application ,presentation,session
A customer is considering a multipurpose device to create a home network. Which three devices are usually integrated into a multipurpose network device? (Choose three.)
switch ,router, wireless access point.
Which network device makes forwarding decisions based on the destination MAC address that is contained in the frame?
switch.
