Computer networking basics
Networking Links connect two NJE-compatible system nodes.
These are the GATEWAY-type, NJE-type, SNANJE-type, and TCPNJE-type links.
Workstation Links connect a system node (or host) and a station node that is either a workstation or another computer acting as a workstation..
How does devices link to a network?
Devices connect into a switch's ports usually via an Ethernet cable.
The switch stores those devices' MAC addresses in an address table it uses as a reference when transferring frames.
While a router forwards data to an IP address or network, a switch sends the information directly to the specific destination port..
Types of computer network
The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.
Two very common types of networks include: Local Area Network (LAN) Wide Area Network (WAN).
What are computer links?
In computing, a hyperlink, or simply a link, is a digital reference to data that the user can follow or be guided to by clicking or tapping.
A hyperlink points to a whole document or to a specific element within a document..
What are computer network links?
A link (or edge) of a network (or graph) is one of the connections between the nodes (or vertices) of the network.
Links can be directed, meaning they point from one node to the next, as illustrated by the arrows in the first figure below..
What are the 3 ways computers can be linked together?
The links can be either wired, wireless or optical, such as an Ethernet cable or a Wi-Fi signal.
The links can be configured in different ways, both physically and logically, and the network topology dictates the manner in which links and nodes relate to each other..
What are the network links?
Networking Links connect two NJE-compatible system nodes.
These are the GATEWAY-type, NJE-type, SNANJE-type, and TCPNJE-type links.
Workstation Links connect a system node (or host) and a station node that is either a workstation or another computer acting as a workstation..
What are the three types of network links?
LAN (Local Area Network) MAN (Metropolitan Area Network) WAN (Wide Area Network).
What is a computer links?
In computing, a hyperlink, or simply a link, is a digital reference to data that the user can follow or be guided to by clicking or tapping.
A hyperlink points to a whole document or to a specific element within a document.
Hypertext is text with hyperlinks.
The text that is linked from is known as anchor text..
What is the purpose of a link in a network?
In a telecommunications network, a link is a communication channel that connects two or more devices for the purpose of data transmission.
The link may be a dedicated physical link or a virtual circuit that uses one or more physical links or shares a physical link with other telecommunications links..
Why are computers linked?
Computer networks connect nodes like computers, routers, and switches using cables, fiber optics, or wireless signals.
These connections allow devices in a network to communicate and share information and resources.
Networks follow protocols, which define how communications are sent and received..
