In this post, xinetd will be used to listen for any tftp requests that come in from clients. Xinetd brings efficiency and security by being a single service that runs as needed– as opposed to having multiple, dormant services running needlessly in the background for most of their run time. You can launch xinetd once and have it wake up other intended services as needed. Why the need for xinetd? The xinetd daemon is a “super-daemon” or “super service” that listens for connection requests on behalf of other daemons and services. Log on to 192.168.100.5 and download the necessary programs make sure they survive reboots: You will need superuser privileges on both your server and client in order to successfully perform all of these commands. We’ll designate our tftp server and tftp test client as 192.168.100.5 and 192.168.100.105 respectively. Let’s say we’re dealing with a private network– 192.168.100.0/24. Knowing how to setup a tftp server comes in quite handy when circumstances like these arise. tftp can also be used for network based installs or for booting up diskless systems. Many network devices such as Cisco routers and switches use tftp in order to download their IOS config updates.
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