What is Zero Touch Provisioning?
Zero Touch Provisioning or ZTP is a method where devices are set up so that devices can be configured automatically using a switch feature. ZTP makes it easy for IT teams to quickly station network devices in a wide environment. In addition, this method eliminates most manual labor.
ZTP can be discovered on a variety of devices and devices, including routers, firewalls and network switches. The goal is to enable IT workers and network operators to install networking devices without manual intervention.
Manual configuration is a time consuming process and it also leaves room for human error. In such situations ZTP is very fast, reduces the possibility of human error and ensures continuity of configuration.
Zero Touch provisioning is also used to automate the system update process. Using scripts, ZTP integrates the configuration management platform and other tools used for configuration or update.
How Does Zero-Touch Provisioning Work?
ZTP differs in different setups; However, base requirements are always the same, including:
A network device with zero-touch provisioning.
A dynamic host configuration protocol (DHCP) or a trivial file transfer protocol (TFTP) server.
A file server
When we turn on the ZTP powered device, it immediately runs a boot file that helps set up the device’s configuration parameters. The DHCP or TFTP then sends a request from the side of the network switch to identify its images and configurations that are centrally stored. The images are then downloaded and managed. IP address and port configuration are automatically adjusted based on location requirements. The protocol easily provides the domain, gateway address and server location.
ZTP performs the basic configuration, and then, the switch can be placed in an environment where the custom configuration is changed. ZTP can use user-provided scripts to connect to configuration management platforms, such as CFEngine, Chef, Puppet, etc.
Advantages of ZTP
ZTP has several advantages; Some of them are mentioned below:
Network devices are set up automatically
Manual work takes less time, because IT time work is limited to general work only; Device booting and connection network and power cable.
• Costs are deducted, because less time is spent on manual tasks.
কম It takes less time to get the network device in operational condition.
With ZTP, updates become much easier and faster.
• The human error is almost undone.
Zero Touch Provisioning makes it easier for enterprises to configure and operate devices. In addition to reducing the likelihood of human error, it also reduces a lot of burden on the IT team, as with ZTP, they only have to do simple tasks like booting the device. Furthermore, ZTP automates most processes.
In the meantime, you must have declared ZTP to be the perfect provision for your company; ZTP can automate many things but moving to ZTP is not an automatic process. So, cloud service providers like TOOLS4EVER have the perfect Zero Touch provisioning solution. And with them, the process of switching to your ZTP can be automated.
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