Local area network lan - Study guides, Class notes & Summaries

CISA EXAM QUESTIONS AND ANSWERS ALREADY PASSED A bridge operates at level 2 of the OSI layer and is used to connect two LANs using different protocols (e.g., joining an ethernet and token network) to form a logical network. Bridges reduce the amount of traffic on a LAN by dividing it into two segments. Bridges inspect incoming traffic and decide whether to forward or discard it. An Ethernet bridge, for example, inspects each incoming Ethernet frame - including the source and destinatio...

Wireless LAN/ Wireless Ethernet A local area network that is not based primarily on physical wiring but uses wireless transmissions between workstations. Access Point essentially the interface device between the wireless user device and the wired local area network. Also acts as a switch/bridge and supports a medium access control protocol . 00:00 Basic Service Set (BSS) In wireless networking, a single access point servicing a given area. Basically a network topology that ...

It is a network of users that share computer resources in a limited area. :~~ LAN Local Area Network :~~ LAN How are Local Area Networks defined? :~~ In terms of protocol and the topology used for accessing the network. A set of rules established for users to exchange information :~~ Protocol The network architecture used to interconnect the networking equipment. :~~ Topology What are the most common topologies for LANs? :~~ Ring, Bus, and Star Uses a token that is placed in th...

IT 105 Final Exam GMU; Questions & Answers 100% Solved A basic computer network can be described as Correct answer-two or more computers that are linked together. local area network Correct answer-LAN The primary difference between a LAN and a WAN Correct answer-distance Each individual computer and component attached to a network is a Correct answerConnection point In a traditional LAN, each node of the network is connected through: Correct answercables metropolitan area network Co...

CompTIA A+ 220-1101 Core 1 Study Questions 100% Solved Local Area Network (LAN) A network that covers a relatively small area such as a building or group of buildings (1.1 & 2.7) Personal Area Network (PAN) - Provides communication for devices owned by a single user that work over a short distance - Bluetooth, IR, NFC, etc. (1.1 & 2.7) LCD (Liquid Crystal Display) Lightweight & Inexpensive - Poor black levels due to Separate Backlight (1.2) TN (twisted nematic) Fast response Times -...

Cisco Certified Technician Latest Update Graded A+ ATM (Asynchronous Transfer Mode) The international standard for cell relay in which multiple service types (such as voice, video, or data) are conveyed in fixed-length (53-byte) cells. Fixed-length cells allow cell processing to occur in hardware, thereby reducing transit delays. ATM is designed to take advantage of high-speed transmission media, such as E3, SONET, and T3. Bandwidth The difference between the highest and lowest freq...

WGU D075 Final Exam (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: Which category of computer is a business laptop? Answer: Microcomputer Q: True or False An operating system is sometimes called a platform. Answer: True Q: What is a peripheral device in a network? Answer: A device shared by multiple end users in a network Q: Why is a passphrase useful? Answer: It is secure and easy to memorize. ...

IT 105 Final Exam GMU; Questions & Answers 100% Solved two or more computers that are linked together. Correct answer-A basic computer network can be described as LAN Correct answer-local area network distance Correct answer-The primary difference between a LAN and a WAN Connection point Correct answer-Each individual computer and component attached to a network is a cables Correct answer-In a traditional LAN, each node of the network is connected through

Workstations - Workstations are often seriously powerful computers that run more than one central processing unit (CPU) and whose resources are available to other users on the network to access when needed. Client Machine - A client machine is any device on the network that can ask for access to resources from a server or powerful workstation—that for instance, hosts a printer. Servers - Servers are also powerful computers. They get their name because they truly are "at the service" of...

It is a network of users that share computer resources in a limited area. - correct answer LAN Local Area Network - correct answer LAN How are Local Area Networks defined? - correct answer In terms of protocol and the topology used for accessing the network. A set of rules established for users to exchange information - correct answer Protocol The network architecture used to interconnect the networking equipment. - correct answer Topology What are the most common topolo...