You are a network technician of your company. 400 users at a new remote site want to visit the
Internet through only one public routable IP address. Which technology can help you achieve this
goal while permitting direct user access to the internet?

Which of the following network services provides name resolution? (Choose all that apply)

Which equipment can connect multiple network hosts in which place the physical signal is always
reproduced to all ports?

Which IEEE standard will authenticated users prior to their access to the network?

Refer to the following devices, which one permit segregation of collision domains instead of
broadcasting domains?

Which of the following provides NetBIOS name to IP address resolution?

The network technician discovers that email becomes slow after installing a mail server in the
network. He determines that the error counters on the interface are increasing. What is the
source of this issue?

The firewall allows for the TCP port. The custom application deploys TCP 8090 hosted on the
DMZ. But users on the network are complaining about being not able to access the custom
application. Which command can verify that the server is still receiving connections on TCP
8090?

You want to know what IP address that belongs to the name www. Certways .com. Which of the
following types of server is required to accomplish this?

Virus does harm to computers. Which network security device can avoid virus transmission?