Which OSI Reference Model layer includes all programs on a computer that interact with the network?

Which OSI Reference Model layer is responsible for the coding of data?

Which OSI Reference Model layer is responsible for transmitting information on computers connected to the same local area network (LAN)?

Which OSI Reference Model layer creates, maintains, and disconnects communications that take place between processes over the network?

Which OSI Reference Model layer uses Media Access Control (MAC) addresses? Device manufacturers assign each hardware device a unique MAC address.

Which OSI Reference Model layer must translate the binary ones and zeros of computer language into the language of the transport medium?

Which of the following is the definition of hub?

________ is a suite of protocols designed to connect sites securely using IP networks.

________ allows the computer to get its configuration information from the network instead of the network administrator providing the configuration information to the computer. It provides a computer with an IP address, subnet mask, and other essential communication information, simplifying the network administrator’s job.

A ___________ controls the flow of traffic by preventing unauthorized network traffic from entering or leaving a particular portion of the network.

What term is used to describe a method of IP address assignment that uses an alternate, public IP address to hide a system’s real IP address?

A _____________ contains rules that define the types of traffic that can come and go through a network.

A firewall that examines each packet it receives and compares the packet to a list of rules configured by the network administrator is the definition of ________.

Which of the following is the definition of packet-filtering firewall?

What name is given to a protocol to implement a VPN connection between two computers?

What term is used to describe the current encryption standard for wireless networks?

Which of the following is the definition of network address translation (NAT)?

The OSI Reference Model is a theoretical model of networking with interchangeable layers.

The Physical Layer must translate the binary ones and zeros of computer language into the language of the transport medium.

IPv6 addresses are 64-bit numbers.