Mẹo When two or more computers systems are linked together and are geographically close together what type of network is this?
Thủ Thuật về When two or more computers systems are linked together and are geographically close together what type of network is this? Mới Nhất
Cao Thị Xuân Dung đang tìm kiếm từ khóa When two or more computers systems are linked together and are geographically close together what type of network is this? được Update vào lúc : 2022-10-24 06:30:07 . Với phương châm chia sẻ Kinh Nghiệm Hướng dẫn trong nội dung bài viết một cách Chi Tiết 2022. Nếu sau khi tham khảo nội dung bài viết vẫn ko hiểu thì hoàn toàn có thể lại Comment ở cuối bài để Admin lý giải và hướng dẫn lại nha.
Nội dung chính Show - When two or more computers are linked together and are geographically close together what type of network is this?What is a group of two or more computer systems linked together by communication channels to share data and information?What is a system of linked computers called?What is the name for a network that connects two geographically separate locations?
- Entertainment & Pop CultureGeography & TravelHealth & MedicineLifestyles & Social IssuesLiteraturePhilosophy & ReligionPolitics, Law & GovernmentScienceSports & RecreationTechnologyVisual ArtsWorld History
- On This Day in
HistoryQuizzesPodcastsDictionaryBiographiesSummariesTop QuestionsWeek In ReviewInfographicsDemystifiedLists#WTFactCompanionsImage GalleriesSpotlightThe ForumOne Good Fact
- Entertainment & Pop CultureGeography & TravelHealth & MedicineLifestyles & Social IssuesLiteraturePhilosophy & ReligionPolitics, Law & GovernmentScienceSports & RecreationTechnologyVisual ArtsWorld History
- Britannica Classics
Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains
In these videos, Britannica explains a variety of topics and answers frequently asked questions.Demystified Videos
In Demystified, Britannica has all the answers to your burning questions.#WTFact Videos
In #WTFact Britannica shares some of the most bizarre facts we can find.This Time in History
In these videos, find out what happened this month (or any month!) in history.
- Student Portal
Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.COVID-19 Portal
While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.100 Women
Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.Britannica Beyond
We’ve created a new place where questions are the center of learning. Go ahead. Ask. We won’t mind.Saving Earth
Britannica Presents Earth’s To-Do List for the 21st Century. Learn about the major environmental problems facing our planet and what can be done about them!SpaceNext50
Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!
A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school.
Regardless of size, a LAN's single defining characteristic is that it connects devices that are in a single, limited area. In contrast, a wide area network (WAN) or metropolitan area network (MAN) covers larger geographic areas. Some WANs and MANs connect many LANs together.
A network is defined as a group of two or more computer systems linked together.
There are many types of computer networks, the common types of area networks including those five: LAN - Local Area Network, WAN - Wide Area Network, WLAN - Wireless Local Area Network, MAN - Metropolitan Area Network and CAN - Campus Area Network.
LAN (Local Area Network) - Can go up to 1 KM radius. A local area network (LAN) is a group of computers and associated devices that share a common communications line or wireless link to a server. Typically, a LAN encompasses computers and peripherals connected to a server within a distinct geographic area such as an office or a commercial establishment.
WAN (Wide Area Network) - No Limit. A wide area network (WAN) is a network that exists over a large-scale geographical area. A WAN connects different smaller networks, including local area networks (LANs) and metro area networks (MANs). This ensures that computers and users in one location can communicate with computers and users in other locations. WAN implementation can be done either with the help of the public transmission system or a private network.
WLAN(Wireless Local Area Network) - A wireless local area network (WLAN) is a wireless computer network that links two or more devices using wireless communication within a limited area such as a home, school, computer laboratory, or office building. This gives users the ability to move around within a local coverage area and yet still be connected to the network. Through a gateway, a WLAN can also provide a connection to the wider Internet.
Most modern WLANs are based on IEEE 802.11 standards and are marketed under the Wi-Fi brand name.
MAN(Metropolitan Area Network) - A metropolitan area network is a computer network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN). The term is applied to the interconnection of networks in a city into a single larger network (which may then also offer efficient connection to a wide area network). It is also used to mean the interconnection of several local area networks by bridging them with backbone lines. The latter usage is also sometimes referred to as a campus network.
CAN (Campus Area Network) - A campus area network is a computer network made up of an interconnection of local area networks (LANs) within a limited geographical area. The networking equipments (switches, routers) and transmission truyền thông (optical fiber, copper plant, Cat5 cabling etc) are almost entirely owned by the campus tenant / owner: an enterprise, university, government etc.
Figure 1 shows the 5 common types of networking.
Figure from https://www.slideshare/cegonsoft1999/presentation3-29032644
In addition to these five items, there are some other types of networking:
SAN ( Storage Area Network or System Area Network) - For storage area network, as a dedicated high-speed network that connects shared pools of storage devices to several servers, these types of networks don’t rely on a LAN or WAN. Instead, they move storage resources away from the network and place them into their own high-performance network. SANs can be accessed in the same fashion as a drive attached to a server. Types of storage-area networks include converged, virtual and unified SANs.
Then for system area network, it is used to explain a relatively local network that is designed to provide high-speed connection in server-to-server applications (cluster environments), storage area networks (called “SANs” as well) and processor-to-processor applications. The computers connected on a SAN operate as a single system very high speeds.
PAN ( Personal Area Network) - The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building. These types of networks are typically found in small offices or residences, and are managed by one person or organization from a single device.
POLAN (Passive Optical Local Area Network) - As an alternative to traditional switch-based Ethernet LANs, POLAN technology can be integrated into structured cabling to overcome concerns about supporting traditional Ethernet protocols and network applications such as PoE (Power over Ethernet). A point-to-multipoint LAN architecture, POLAN uses optical splitters to split an optical signal from one strand of single-mode optical fiber into multiple signals to serve users and devices.
EPN (Enterprise Private Network) - These types of networks are built and owned by businesses that want to securely connect its various locations to share computer resources.
VPN(Virtual Private Network) - A virtual private network extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network.
Was this article helpful? 307 out 432 found this helpful
When two or more computers are linked together and are geographically close together what type of network is this?
A network is defined as a group of two or more computer systems linked together. There are many types of computer networks, including the following: local-area networks (LANs): The computers are geographically close together (that is, in the same building).What is a group of two or more computer systems linked together by communication channels to share data and information?
A computer network is a group of two or more computer systems linked together by communications channels to share data and information. Today's networks often link thousands of users and can transmit audio and video as well as data. Networks include clients and servers.What is a system of linked computers called?
A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.What is the name for a network that connects two geographically separate locations?
WANs interconnect LANs over wide geographical areas such as between cities, states, provinces, countries, or continents. WANs are usually administered by multiple service providers. WANs typically provide slower-speed links between LANs. Tải thêm tài liệu liên quan đến nội dung bài viết When two or more computers systems are linked together and are geographically close together what type of network is this? Cryto Eth Types of network
Post a Comment