October 6, 20214 yr I build up an unraid server and the SMB share folders, and I they work find in my local networks. Now I need to connect the SMB share folders from internet. Which port should forwards by the firewall. If forwards TCP and UDP port 1-65535, SMB works. But forwards TCP and UDP port 137-139 and 445, it doesn't work.
October 6, 20214 yr Do not allow WAN share access by forwarding ports. Set up wireguard VPN, it's built in to Unraid.
October 7, 20214 yr Author 15 hours ago, JonathanM said: Do not allow WAN share access by forwarding ports. Set up wireguard VPN, it's built in to Unraid. Yes I already set up the VPN in firewall, but I don't want to expose all the local networks for the VPN user. So I want to just allow the VPN user to connect specified IP and port about SMB shares. Now, I can control the VPN user whether the IP and port can be connected. So I want to know which port actually needs about Unraid SMB services.
October 19, 20214 yr Author On 10/7/2021 at 3:40 PM, Turnspit said: Default SMB-Port is 445. But I tried to allow only 445 port for TCP/UDP protocol. It doesn't work. Edited October 19, 20214 yr by Atom2004
October 19, 20214 yr Community Expert google TCP/UDP ports Note that there are many different ports that have to be open depending on what service you need. You might also want to google about security with using UDP ports...
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