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A ____________ is a device that connects multiple network devices together and forwards frames between them.

_________________ is a network topology where each device is connected in a daisy-chain fashion, forming a single path for data transmission.

A dedicated telephone switch or virtual switching device that connects and manages calls within a private organization, and manages call connections that exit the network through a VoIP gateway, is known by what term?

At the root level of the DNS hierarchical structure, 13 clusters of root servers hold information used to locate TLD servers.

What statement correctly identifies the purpose of a software patch?

A hexadecimal number is a number written in the base 16 number system.

Where is a demarc located in relation to the structured cabling of an enterprise environment?

The Transport layer header addresses a receiving application by a number called a MAC address.

The _________ model consists of seven layers, each responsible for specific functions in network communication.

In a domain, the process of allowing a user to sign on to the network from any computer on the network and get access to resources is managed by what service?