Exam 15: Connecting to and Setting up a Network

Using a ______________, packets are delivered to a single node on a network.

Describe communications at the application level - give an example.

The Telnet protocol encrypts transmitted data, which therefore cannot be read by others on the network.

Discuss User Datagram Protocol.

Which type of IP address is configured by a server when a device first initiates a connection to the network?

Describe a domain name and provide examples of domain names.

What is it called when a router is configured to open or close certain ports so they can or cannot be used.

A problem with virtual networks is that data transmitting through them cannot be encrypted and therefore is not secure.

Which TCP\IP protocol is used by Windows to share files and printers on a network?

Describe two methods that a wireless access point might use to secure a wireless network.

Describe how a computer with a Private IP address accesses the Internet.

A ____________________ is the name of a computer and can be used in place of its IP address.

Using __________________, when a firewall receives a request for communication from the Internet to a specific computer and port, the request will be allowed and forwarded to that computer on the network.

Which protocol makes a connection, checks whether the data is received, and resends it if it is not?

Which command can be used to display TCP\IP configuration information and refresh the IP address?

The solution for securing private data traveling over a public network, such as the Internet, is a _________.

Discuss how a VPN might be used and how it protects data.