Created Firewall Rule - Broke all connections to device - help!
Posted: 23 Dec 2022, 14:08
Help!
I created a single 'accept' firewall rule for a single port but it blocked all connections to my TNAS, both externally and within the same network. The only way I can do anything with the device is by connecting a monitor and keyboard/mouse directly to it.
Really not sure how that ended up breaking all connections, but I just need to reverse it. I have access to the command line, what do I need to do to fix this? I see a rule in iptables that seems to be it, but removing it doesn't seem to do anything. I still can't access the TNAS.
Any ideas?? Would rather not have to reinstall the whole system
Thanks,
DS
I created a single 'accept' firewall rule for a single port but it blocked all connections to my TNAS, both externally and within the same network. The only way I can do anything with the device is by connecting a monitor and keyboard/mouse directly to it.
Really not sure how that ended up breaking all connections, but I just need to reverse it. I have access to the command line, what do I need to do to fix this? I see a rule in iptables that seems to be it, but removing it doesn't seem to do anything. I still can't access the TNAS.
Any ideas?? Would rather not have to reinstall the whole system
Thanks,
DS