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kukijack's avatar
kukijack
Neighbour
4 years ago
Solved

Azure SMB File share drive mounting failure due to port 445 blockage

Hi,

I was trying to mount an Azure SMB file share drive on my windows 11 without success. It's most likely because port 445 is being blocked by Telus. Is there anyway to unblock it or any recommended work arounds? Any help and inputs are appreciated.

 

Jack

  • If you are accessing file share within your own network, or if you are trying to connect to a remote file share using port 445, that won't be blocked.

     

    If you are trying to access a file share on your network from outside of home and connecting to port 445, that is where the block would be.

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  • Nighthawk's avatar
    Nighthawk
    Icon for Community Power User rankCommunity Power User

    If you are accessing file share within your own network, or if you are trying to connect to a remote file share using port 445, that won't be blocked.

     

    If you are trying to access a file share on your network from outside of home and connecting to port 445, that is where the block would be.

    • kukijack's avatar
      kukijack
      Neighbour

      Thanks for the reply!

      Nighthawk second scenario is my case. Would using VPN services allow me to connect to the remote file share? or any other suggestions? 

      • jweea's avatar
        jweea
        Neighbour

        Setup your router in your home:

        If you are using ipv4, forward the port 445

        If you are using ipv6, open firewall

         

        But it will expose your SMB to Public network so think about security first.