Chapter 8 section 1

Which character is used at the end of a folder name to identify a folder as an administrative share

$

A business traveler connects to a wireless network with open authentication. What should the traveler do to secure confidential data when connecting to the business services?

Connect with a VNP

A technician has just installed a new NIC in a laptop. When the cable is plugged in, the LEDs on the NIC are green and one LED is flashing, what this usually signify

The NIC is functioning and there is network activity

A user notices that the data transfer rate for the gigabit NIC in the user computer is much slower than expected. What is a possible cause for the problem?

The switch connection was set to 10/100 Mb/s

a technician wants to update the NIC driver for a computer. What is the best location for finding new drivers for the NIC

The website for the manufacture of the NIC

A wireless router is displaying the IP address of 192.168.0.1 What could this mean

The wireless router still has factory default IP address

Two LEDs are usually present on a NIC. What are the two primary uses for these LEDs?

To indicate that data transfer activity is present and to indicate the presence of a connection

What is the purpose of the network profiles that are used to establish a new network connection a Windows PC?

To provide an easy way to configure or apply network functions based on the type of network to be joined

A technician needs to check the system setting on a remote computer to make sure it will be compatible with a new software. They will use an administrator account to log in and start a user session on the remote PC. Which Windows tool will the technician use to accomplish this?

Windows Remote desktop

Which combination of user account and network location profile allows a user to become a member of a homegroup?

a standard user account with a network location profile of home

Which command is used to manually query a DNS server to resolve a specific host name

nslookup

A technician is configuring the channel on a wireless router to either 1, 6, or 11. What is the purpose of adjusting the channel?

to avoid interference from nearby wireless devices