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I can access it from these computers by keying in the internal IP of the server (. ***.***), but if I click on the DNS link, I get “421 Login incorrect.” I’m not sure it even has anything to do with Cerberus the Cerberus log shows absolutely nothing when this happens, so it seems like the query never even gets to the FTP server. I’ve turned off and on just about every option that seems related in Cerberus and my modem settings, with no effect. I’m stumped, and just don’t know what the problem could be or what to try next. The reason I really want this to happen is that up until about a week ago I was using Gene6 FTP server with this same setup (No-IP through a modem), and everyone could access it just fine, both on and off the network. So it seems to me like it should be possible, and it would be really helpful for me. However, since then I have tried Filezilla and then Cerberus, and I couldn’t/can’t get it to work with either of them.
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I also made a lot of changes all at once (upgraded from Windows XP 32bit to Windows 7 64bit, got a new Qwest service plan and modem, and switched to a new FTP program) so it is hard for me to know what precisely the culprit might be, or if one of these changes now makes this impossible.
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