LAN is configured by connecting multiple host machines either through wired or wireless connections, to a device called router. The router is further connected to the internet. Since the router is linked to both the LAN and the Internet so, all machines within the LAN also have access to the Internet through the router.
A Local Area Network (LAN) is a network that connects devices within a relatively close proximity, such as within a home, office suite, building, or corporate campus.
Configuring a Local Area Network (LAN) involves several steps, including setting up the physical infrastructure, assigning IP addresses to devices, and configuring the router.
The role of a router in a LAN are:
Connecting Devices: The router connects all the devices in the LAN, allowing them to communicate with each other and access shared resources .
Routing Traffic: The router determines the best path for data packets to travel from one device to another, whether on the LAN or to the internet .
Protecting the Network: The router acts as a firewall, blocking unauthorized access to the LAN and protecting the network from threats .
Managing Bandwidth: The router manages the flow of data to ensure that all devices get a fair share of the network's bandwidth .
A network comes into existence when two or more than two devices are connected with each other, either through wired or wireless connection.
In a Typical LAN ::
Devices are configured in such a way that each device connected to each other are usually physically close and share much of their configuration and access rights. Each device connected in a LAN is known as host and Router is one of the hosts connected in a Typical LAN.
Router plays a significant role in a typical LAN, It serves as a medium through which devices are either connected with each other in a LAN system or
It Provides a way of connection to internet.The connection from the router to the internet is also known as uplink or WAN connection.
A Local area network (LAN) is a network which connects the multiple hosts to the router. The connection of host to the router can be wired or wireless.
Router plays a very important role because the router is also connected to the Internet which is called the uplink or the wide area network (WAN) connection. It links Local area network (LAN) with Wide area network (WAN).
Router is connected with both the LAN and the Internet so all hosts on the LAN also have access to the Internet through the router.
A typical Local Area Network(LAN) is configured with two or more machines/hosts connected to each other to communicate with each other. And it involves a router as one of the host, where the router is again connected to the internet(the connection is called uplink) to get access to the internet. The role of the router is to get access to the internet via uplink and provides the internet access to rest of the host machines in the network. The name Local Area suggests that all the hosts/nodes are connected within a very short distance.
LAN is configured by connecting two or more host machines to a device called router. LAN can be wired or wireless. Since Router is connected to internet and LAN, it provides access to the internet to all the host machines which is in LAN.
