I don’t know if I chose the right category, but since I see the problem with the firewall rules, I chose that. But network would also fit, possibly.
I have a problem with accessing external FTP servers, for example when accessing an FTP server from Strato. I have recently updated ipfire. Previously I had the version Core 137. Now the version Core 157 is installed.
Now to my problem: I can log in to Strato with the main user from the account on the FTP server. But if I try another user (same destination, different user, different password), unfortunately it doesn’t work. However, if I tried a connection attempt with my phone so Outside the network behind the ipfire, then it works. Likewise, connecting with the credentials from a different location works as well.
I have also tried different ways. Windows explorer, WinSCP, FileZilla, cmd, debian console. It is the same everywhere. The main user works. All other users unfortunately not. Outside of my ipfire network, all paths and all users work. Since I have been using different machines and operating systems, there is a good chance it is due to updating ipfire. Even though I doubt that myself. By the way, I have also rebooted ipfire, as well as the systems I use, all once.
I installed all the updates last Friday. Until then the access always worked without problems. On the following Monday I noticed the problem for the first time.
Can you tell me what else I can/must check?
Oh yes, I have allowed the ports 20,21,22, 115, 989 and 990 outgoing. IPfire hangs directly behind the Hitron router (router functions are disabled, as well as WLAN and DHCP, I have several fixed IP’s) on a Vodafone connection (formerly Unitymedia, before that Kabel-BW).
Can someone please help me?
Thanks a lot!