With which of the following would you use a RJ-45 connector? (Choose Two.)

Which statement best describes VLANs?

Select a network device form the following to create VLANs?

Which of the following has a maximum data transmission rate of 10 Gbps?

In order to allow a network to have a smaller broadcast domain with the minimum budget, which solution is best?

Your computer can’t connect to the network, and the link lamp on the NIC is not light. How will you do first?

A client noticed that traffic has increased steadily over the last few months and performance is beginning to suffer on its TCP / IP (Transmission Control Protocol / Internet Protocol). Which network device can be installed to reduce the impact of network traffic without dividing the LAN (Local Area Network) into separate subnets?

Users want to connect to Internet without attaching to the company server. Workers of this company also want to connect to the company server and Internet. All connections are controlled by the same switch.
What needs must be satisfied?

Assume that you are a network administrator, you are asked to deploy a small wireless network toauthenticate each user with encrypted usernames and passwords. Which technology will be of help to you?

On a wireless network, the wireless card and the original computers run normally. A technician is asked to connect a laptop through the small office, home office (SOHO) wireless access point. However, when using this laptop to test connectivity, the wireless network is not found, what is the probably source of this problem?