(Top QUALITY 2024/2025 EXAM REVIEW) WGU C172 - Network and Security Foundations, Exam Review Questions ( Terms) Easy Mastery. Application Layer - -Interacts with application programs that incorporate a communication component such as your internet brow

WGU C172 - Network and Security Foundations, Exam Review Questions ( Terms) Easy Mastery. Application Layer - -Interacts with application programs that incorporate a communication component such as your internet browser and email. Bus Topology - -The computers share the media (coaxial cable) for data transmission. Cable Modem - -A modem that can use the high bandwidth of a cable television system to deliver high-speed data to and from the service provider. CAT6 (category 6) - -Twisted-pair cables capable of carrying up to 1000Mbps (1 gigabit) of data up to a length of 100 meters. Crossover - -Transmit and receive signal pairs are crossed to properly align the transmit signal on one device with the receive signal on the other device. CSMA/CD - -Carrier sense multiple access with collision detection is the Ethernet LAN media-access method. Data Link Layer - -Layer of the OSI reference model that handles error recovery, flow control (synchronization), and sequencing. Deterministic - -Access to the network is provided at fixed time intervals. Ethernet, Physical, Hardware, or Adapter Address - -Other names for the MAC address. Firewall Protection - -Used to prevent unauthorized access to your network. Host Address - -Same as host number. 2 Host Number - -The portion of the IP address that defines the location of the networking device connected to the network; also called the host address. Hotspots - -A limited geographic area that provides wireless access for the public. Hub - -Broadcasts the data it received to all devices connected to its ports. IANA - -The Internet Assigned Numbers Authority is the agency that assigns IP addresses to computer networks. ICMP - -Internet Control Message Protocol. IEEE - -Institute of Electrical and Electronics Engineers, one of the major standards-setting bodies for technological development. Intranet - -An internal network that provides file and resource sharing but is not accessed from the Internet. IP Address - -Unique 32-bit address that identifies on which network the computer is located as well as differentiates the computer from all other devic