Switches and Routers
This is as far as I have gotten and I’m very confused about routers. Router and Switch Configuration Switches and routers are key components to operating any network. Switches can break up a large area network into smaller segments. This will free up congestion and provide more bandwidth to each port, which will increase network performance. The first step is to plug into a power source, connect the console port to a computer or modem with UTP cabling and an RJ-45 cable, and use the command line interface (CLI) to configure and manage the switch in user exec mode and privilege exec mode.
In most cases, the switch will perform a power on self-test. The manual will indicate the particulars of any failure. One must configure a password because the switch arrives without one. This provides security through the console settings menu and the password configuration option while one may also incorporate an encrypted password option.
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Entering global configuration through the command line option will change passwords, also. To change the IP configuration, one would choose the [I] key and choose the IP address option and set the Subnet mask and Default gateway.
Creating a VLAN requires switching to Global Configuration mode and using vlan vlan# name name_of_vlan command. To add more VLAN ports, go to the Interface Configuration Mode and use the vlan-membership static vlan# command (Regan, 2004). To review or configure spanning tree protocol, go to [N] Network Management option and enter [B] bridge-spanning tree option from the Network Management option (Regan, 2004). One can disable or enable each port from here. When installing a router one must ensure proper ventilation, temperature, and distance limitations of wiring.