We earn commission when you buy through affiliate links.
This does not influence our reviews or recommendations.Learn more.
But what exactly is this TFTP?
And what do you mean by a TFTP server?
Lets understand these concepts in detail, along with their benefits and use cases.
This post will also enlist some of the best TFTP servers for Windows.
What are TFTP and TFTP Servers?
TFTP servers find usage mostly in devices likerouters, mobile phones, etc.
However, this protocol lacks built-in security controls; hence, it needs no authentication.
This is also the reason why it is mostly used in internal networks.
In TFTP, it’s possible for you to transfer data between a server and client without requiring FTP.
Instead, it uses UDP.
Its software is smaller and works on port number 69.
In addition, FTP is more complex than TFTP.
Hence, if your usage is minimal, it’s possible for you to quickly get started with TFTP.
FTP includes many messages or commands, but TFTP uses just 5 messages.
FTP can be slower, but TFTP is faster.
FTP requires authentication for establishing communication; TFTP does not.
FTP is more suitable for remote users to download and upload files.
On the other hand, TFTP is suitable for transferring configurations between web link devices.
How does a TFTP server work?
When the connection is established, the client will send the request to your server.
These message requests are of different types that can be sent.
Next, the TFTP server will divide this message into different blocks, each of 512 bytes.
Also, every files last block is less than 512 bytes.
Its done to help the receiver interpret the messages last block.
But you must ensure that each block is kept separately within a UDP message.
This will indicate to the receiver that the data transfer is complete.
Also, the TFTP server will start the checking and pausing protocol and send blocks one by one.
This protocol will also require acknowledgment from the sender, and only then the next blocks will be sent.
you could transfer smaller files in a LAN connection with the help of UDP.
It needs fewer connection resources and is easier to send firmware updates and files to connection devices.
you’re free to even conserve web connection resources by easily updating your firmware and devices.
TFTP is widely used in internet administration in larger intranets.
Homes require smaller data transactions or sending files and updates.
This is why TFTP is suitable in home options.
It will help you keep your personal data secure by reducing the exposure and attack surface.
Why use TFTP servers?
TFTP servers are effortless to use for connection administrators and engineers.
TFTP servers can help you push out firmware updates directly to different devices from a central location.
As compared to FTP, TFTP servers are relatively faster.
This helps increase the productivity of your engineers and admins.
So, are you ready to grab these benefits?
If yes, here are some of the good options for TFTP servers.
SolarWinds
Get a TFTP server fromSolarWindsfor free to enable secure and reliable file transfers.
It is an easy-to-use and powerful solution to take care of all your file transfers.
With this solution, you might transfer files concurrently from multiple systems without any confusion or error.
In addition, it can authorize transfers from a specific IP address or a range of IP addresses.
Its possible to run these TFTP servers as a Windows service.
However, if you want to leverage advanced features, its cost starts at $1,738.
Whether you want to transfer your configuration files or system files, you could use this free solution.
This easy and performing solution will help you store your effort and time while downloading and uploading files.
WhatsUp Gold TFTP servers will enable you to back up your complete environment easily.
It has a clear, resilient, and visually appealing GUI-based interface.
Its implemented as a Windows solution and supports different Windows versions.
The server includes the TFTP multicast operation specified under RFC 2090.
The TFTP server includes a unique, intuitive control panel to access all the services.
Tftpd64
Tftpd64is a 64-bit Windows-based French utility package with a performing TFTP server.
It is a lightweight, free, and open-source IPv6-ready tool with a TFTP client and TFTP servers.
It also includes DHCP, SNTP,DNS, and Syslog servers.
It also includes some extended functionalities such as security running, directory facility, interface filtering, etc.
Also, theDHCPserver includes unlimited static or automatic assigning of IP addresses.
you’re free to implement Tftpd64 as a Windows service as well.
It is identical to its other variant, Tftpd32, which is compiled as a 32-bit app.
Open TFTP Server
Open TFTPis a multithreaded TFTP server for Windows/Unix.
This open-source freeware runs a service or daemon.
you’re able to also get its single port version.
Its also useful for extensive logging and historical logging.
Sourceforges TFTP server can define server ports and interfaces and supports client port ranges.
It leaves smaller footprints and is suitable for system administrators and other advanced end users.
