LAN Hardware

LAN Hardware

1. Router

   • A device that is used for connecting network capable computers together to form one big network.
   • Only available to a device with an encrypted password.
   • Has a Wireless connection.
   • Operates on layer 3 between similar or dissimilar networks.
   • A router may include firewalls, VPN handing and other security functions.
   • Routers also allow multiple devices on a network all share one public IP address.

2. Ethernet Cable

   • Have an upper limit to how long they can be before a loss of signal, which is called attenuation, however this can change due to how thick or thin a cable is.

3. Switches

   • Switches are a primary hardware part in LAN Hardware.
   • Switches run 24/7, and help with service such as LAN traffic.
   • Each switch is designed with ports for different types of ports for different types of network connections.