Id like to discuss one interesting problem
we have noticed. We need to communicate from one point to other one with SFTP protocol.
So we have configured in our firewalls tcp port 22 and permitted this port from source to destination. We can connect to our SFTP server but we cannot do upload from client to server with the files bigger than 1K. In our router where we have configured static NAT for our server we see something like in attachment.
But on the other hand we can download from server to client file with any size.
Could someone help me what to do?