What is switched, hub, what is subnetiting. How to configure router.

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A switch is a networking device that connects devices on a local area network (LAN). A hub is a simpler device that broadcasts data to all connected devices. Subnetting is dividing a network into smaller subnetworks. Configuring a router involves setting up IP addresses, routing protocols, and security settings.

A switch is more intelligent than a hub as it can direct data to specific devices based on their MAC addresses.
Hubs broadcast data to all connected devices, which can cause network congestion.
Subnetting allows for better network management and improves security by isolating different parts of a network.
To configure a router, you need to access its configuration interface through a web browser or command line interface.
You will need to set up IP addresses for the router's interfaces, configure routing protocols such as OSPF or BGP, and implement security measures like access control lists (ACLs).

What is switched, hub, what is subnetiting. How to configure router.

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