Which of the following is the main difference between TCP and UDP?

Which of the following PDUs is used by a connectionless protocol?

When troubleshooting a network problem, browsing through the log of a switch, it is discovered that
multiple frames contain errors. In which of the following layers does the problem reside? (Select
TWO).

A network technician is attempting to locate a switch connected to the fourth floor west side of the
building. Which of the following will allow quick identification of the switch, when looking at a logical
diagram?

In an engineering office, all plotters are configured via static IP. Which of the following best practices
will alleviate many issues if equipment moves are required? (Select TWO).

Which of the following devices implements CSMA/CA virtually through the RTS/CTS protocols?

A user with a 802.11n WLAN card is connected to a SOHO network and is only able to connect at 11
Mbps with full signal strength. Which of the following standards is implemented on the network?

A network technician is attempting to connect a new host to existing manufacturing equipment on
an Ethernet network. The technician is having issues trying to establish communication between the
old equipment and the new host. The technician checks the cabling for breaks and finds that the
CAT3 cable in use is in perfect condition. Which of the following should the technician check to
ensure the new host will connect?

A customer has engaged a company to improve the availability of all of the customer’s services and
applications, enabling the customer to minimize downtime to a few hours per quarter. Which of the
following will document the scope of the activities the company will provide to the customer,
including the intended outcomes?

A network technician has just installed a TFTP server on the administrative segment of the network
to store router and switch configurations. After a transfer attempt to the server is made, the process
errors out. Which of the following is a cause of the error?