Firewall blocks remote connections after a while
I have a problem with bitdefender total security firewall.
I tried to access shared folders from external Client over SMB. Firewall setup is the same as it is here described:
PC (has a server role):
connected to Router over WiFi
Network device (has a client role)
static IP 192.168.1.7
Linux OS running on Raspberry Pi
LAN Connected to the same Router
Bitdefender Firewall settings on PC:
-WiFi no stealth Mode
-WiFi Network Adapter changed to Home/Office
-with Custom Remote Address IP 192.168.1.7 - doesn't work at all (even my Raspberry shows the same IP 192.168.1.7)
After remowing IP in Custom Remote Address It worked perfect first 15 Minutes, than was the Client blocked again (firewall settings weren't changed). so if i want to access shared folders on Bitdefender PC, i have to disable firewall and then it works.
in Custom Remote Address was the IP 192.168.1.7 as it should and the raspberry couldn't access my PC. i removed the IP from Custom Remote Access and then it worked for 15 minutes.
after disabling Bitdefender Firewall, Raspberry can access all the shares in a second, so devices and the network are set correctly
Any Ideas what else it can be? i tried everything i could but with no success