Windows 10: Opening port 445 in win10 - how to ?

Network problem : A computer with an open port 445 can not connect to my pc with win10 and an open port 139 only !


How to open port 445 for filetransfer to another computer ?

:)

 

Port 445 still open but i cannot connect (Use shared drive)


Hello
I'm having a weird problem.
Two day ago my customer inform me that cannot use shared drive at their office.
This is my system environment to test this problem.




This check list that i passed it but still not solved problem.

• No Active Directory Domain , simple workgroup sharing
• Turn off all both firewall on client and server
• Turn on File and Printer Sharing on on Change advanced sharing settings section on all network profiles
• Turn on Network discovery on Change advanced sharing setting section on all network profiles
• Turn on 139 and 445 port

• Turn off Nod32 and Windows Defender antivirus on Server
• Disabled IPv6 on both Server and Client
• Turn on File and Printer Sharing for Microsoft Network on both Server and Client
  
  

This is my confused

• i can ping together
  
• i can use remote desktop or telnet from 192.168.56.101 to Server
  
• i can use remote desktop or telnet from 192.168.100.101 to Server
  
• i can access share drive via typing \\127.0.0.1 or \\SERVER-PC (Server's name) on Server
  
• i can't access share drive via typing \\192.168.100.10 or \\192.168.56.1 on Server

• i can telnet via typing 127.0.0.1 445 on Server
  
• i can't telnet via typing 192.168.100.10 445 or 192.168.56.1 445 on Server

Any help will appreciate
Thank you

 

SMB without port 445

I have a samba share, and the network my devices are on blocks communication over port 445 (the standard SMB TCP port). Linux devices and Macs can connect to this device because they can communicate with the server using port 139 (NBT over IP), which is not blocked Windows devices, however, seem to insist they communicate over port 445.

Is there any way for me to tell Windows 10 to use port 139 without relying on port 445?

 

How to open port in Windows 10 Firewall?

this is false information. there is no way to open ports on win10 it only letsyou add applications to the list. I am getting very tired of windows become progressively impossible for people to use.