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Change sFTP Port 22 to Stop Internet Trolls from banging on 22
sFTP Port 22 works fine, but I get Trolls from China & Turkey constantly banging on 22 trying to get in, which appear in my Router logs. How can I change the settings on the 51600 v6.4.2 to accept another sFTP Port # that only I know about, and will still support sFTP?
Thanks
DDNS now works for Filezilla and on my Android Phone using Solid Explorer FTPES Protocol on non standard Ports.
Want to thank you for your timely and patient guidance on this issue. Seems there are still things to learn :smileyhappy:
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You should be able to simply pick another port in your router, and forward that to port 22 of the NAS.
My Router is a NetGear_WNR3500v1. It does not have that capability...wish it did. Was hoping there was a capability in the 6.4.2 OS settings that would allow sFTP to come in on a different port. Can you advise on the FTP setup if it can accept another port?
Thanks
TomBlack wrote:
My Router is a NetGear_WNR3500v1. It does not have that capability...wish it did.
I thought most Netgear routers did give you the ability to forward port X to port Y. I think I might have a WNR3500v1 somewhere - if I have a chance I'll fire it up and take a look.
Can you advise on the FTP setup if it can accept another port?FTPS is also secure, and you can enable FTPS in the FTP service settings. The NAS lets you select a non-standard signaling port for FTP, and you can also set a passive port range. All these need to be forwarded in the router. For example, choose 54321 for the signaling port, and 54322-54339 as the passive port range.
In the client you use the "require explicit ftp over tls" mode (at least that is what FileZilla calls it).
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