You are a network technician of your company. Now you are asked to solve the desktop connection problems for a customer. Which action will you take first?

Which one of the following is true concerning bridges and their forwarding decisions?

Your company uses a wired bus topology, a client unplugs the network cable connected to their computer by mistake. What will happen to the company network?

Dynamic Host Configuration Protocol (DHCP) is a network application protocol used by devices (DHCP clients) to obtain configuration information for operation in an Internet Protocol network. A computer on the network is configured with DHCP, it is changing IP addresses, and the network technician would like to have the same IP address. How to do?

You are a network technician of your company. You are reported that users are occupying most bandwidth to share file applications across the T1, this results in poor voice quality. How to solve this problem?

Which of the following wireless networks operate at the 5.0 GHz radio frequency band?

All customers in an office can’t use the FQDN to connect to the servers.
Why?

A DHCP enabled computer on the network has been unplugged from the network for a week. In the mean time, several other computers were added to the network. When plugging the computer back into the network the computer is unable to reach network resources. Which of the following is the MOST likely cause?

IEEE 802.11b can transmission data at up to ______ Mbps.

Refer to the following cable standards, which one is used for Ethernet over fiber?