![]() If it still doesn’t, continue to perform the following solutions to mitigate the problem. If yes, then retry the SSH connection and see if it works. Now recheck if you can ping from the client machine. Now select Turn off Windows Defender Firewall under every network profile visible. Now click Turn Windows Defender Firewall on or off from the left. Open Windows Firewall by typing in firewall.cpl in the Run Command box. Log into your server using the portal (or physically accessing the machine) and disable its firewall by performing these steps: Windows firewall blocks most ports by default. If you find that the ping did not return a reply, this means that either the machine is not on the same network as yours, or the server’s firewall is up, which is blocking both the ping and the SSH connection. Pinging the server from the client will ensure that the network connection between the 2 devices is valid.Įnter the following cmdlet in the Command Prompt while replacing IPAddress with the IP address of the remote PC you want to SSH. This is most conveniently done by performing a ping test. To start with, confirm that the remote server is accessible from the client machine. Fix PuTTY “Network Error: Connection Timed Out” Confirm IP Access Let us now show you how to fix the problem so you can successfully connect to the remote device using the SSH protocol in PuTTY. ![]() SSH and dependent services are disabled.The remote server’s firewall is blocking the respective SSH port.The remote server’s IP address is inaccessible.This can be due to several different reasons: ![]() Therefore, it can be concluded that PuTTY has been unsuccessful in establishing an SSH connection with the remote device. However, if the client does not receive a reply after multiple attempts, the client prompts an error message stating “Connection timed out.” When the SSH protocol is establishing the connection between the 2 devices, the client sends out a message to the server, to which the server responds. Conclusion Why “Connection Timed Out” Error Occurs.Fix PuTTY “Network Error: Connection Timed Out”.Why “Connection Timed Out” Error Occurs.Which is why you must understand that sometimes PuTTY displays this error message even when you have entered the correct information in it (which includes the IP address, the protocol, and the port number to be used). If you are an IT professional, then you must have used the PuTTY software at least once in your lifetime. However, setting up the SSH server on a Windows computer needs some configuration, which we have discussed further down this post. The only difference is that the RDC has a Graphical User Interface (GUI).Īlthough SSH is mostly used to connect to devices having a CLI-based operating system (like Linux distros), it can also be used to connect to Windows computers as well.Ī Windows 11/ 10 computer has a built-in SSH client and a server – meaning it can be used to connect to a remote PC using SSH, and it can be connected to as well. This allows users to gain control of the remote device through a Command Line Interface (CLI) – which is very much similar to Remote Desktop Connection (RDC). Today we are going to address a common fatal error that many users have experienced using the PuTTY software, which goes as follows: Network Error: Connection Timed OutĪ fatal error means the software throws an error without an intimation or warning without saving its state, and the user cannot perform any further actions.Īn SSH connection can be established between a host (local) computer and a server (remote) device. ![]() However, it can throw a few errors from time to time. It can be used to create a Secure Shell (SSH) between 2 devices, open a Terminal Over A Network (telnet) connection, and offer a few other options as well. PuTTY is a free-to-use software used to connect to remote computers over a secure connection.
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