CISCO ROUTER

                                             A cisco router goes through its start up when its first turned on there is no configuration saved. When the start up is completed you can enter the initial startup configuration.When u are starting a cisco router u must start the power on self test that is post.IN the power on self test it will the check the hardware and other drives that all that are working properly.Before starting the router all the network cable connection are secure. then the next step is push the power switch to on then only the router will get the power.Then the cisco router will loads the cisco ios image to the nvram. Then the router we need the setup then the setup will start the process then it will ask continue the configuration.Then it will ask all the details about  the drives and the other configuration so that we must enter the correct thing so the when we are working with the other process it will be so helpful. Then we want to set the correct ip address and subnetmask. Then when all the process has been completed its ready to use the router.The router will be connect to any other company for the process of securing.