Questions tagged [smb2]

SMB2 is a version of the SMB protocol as defined by Microsoft (http://msdn.microsoft.com/en-us/library/cc246482.aspx). The purpose of the protocol is to facilitate file and print sharing between networked machines. SMB is considered an application layer protocol per the OSI model.

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Windows file share seems to change the network interface even though connecting via ip

Between two windows servers I have a connection to the standard LAN (which is the default gateway) on the 10.0.0.0/24 network, I also have a direct connection between the two servers which is on its ...
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Video stops playing after few minutes over network on smart tv

I have a Toshiba smart tv with Android installed. I have a shared folder on a Windows 10 computer shared over SMB (I think it's SMB2?) My videos were playing fine over the network on VLC for ages. A ...
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SMB share connection error: “System error 53 has occurred. The network path was not found.” but only on a certain Win10 machine, others work fine

I have a SMB "samba" share setup on my RPie3. All my other machines can connect to it fine, but my primary Win10 machine cannot. I have ruled out DNS, and also SMB verion (SMB2 is in use) so I'm ...
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253 views

Is it safe to disable SMB v2/v3 in Windows 10?

I don't use my Windows 10 machine to share or retrieve files, connect to printers, or connect to other hosts via serial port in my home network. Given the history of security flaws in the SMB protocol,...
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How to configure Windows 10 for SMB2 remote file requests?

I want to establish a share on a NAS, to be accessed from a Windows 10 server. [MS-SMB2].pdf lists many SMB2 options. For example, enable or disable signing on requests and responses, enable or ...
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Not able to access file via SMB but able to access from NTFS

I have a strange problem. I have a file uploaded by some colleague via mapped drive. She is able to read the file after uploading. She has write/read/execute/list NTFS permission, and I see she is ...
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Obnoxious intermittent SMB issues on mojave Mac Mini (2018) server

Ever since we installed this new Mac Mini (2018) we keep having intermittent SMB issues. Setup: Mac Mini (2018) Currently on 10.14.2 and haven't updated to .3 yet because I was hoping I could get ...
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972 views

Windows 7 NTLM not authenticating properly with Ubuntu 18.04

I've spent most of my day today trying to figure this out... Not exactly what I had in mind for today... but I couldn't help myself... So, here's the problem: My Windows 7 machine won't authenticate (...
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Forcing Windows 8.1 to use SMB3 only?

I s there a way (indirect, hacky, or otherwise) to restrict Windows 8.1 to SMB3 only, and prevent it accepting or offering SMB2 connections? All I can find is that on 8.1, SMB2 and SMB3 share the ...
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Solutions for file sharing - local office plus cloud

We have a main office of 8 computers, 3 Windows 10 PCs and 5 Mac desktops and laptops. We have a MacOS server as well. We have about 200 GB of files on local network shares from the Mac server. ...
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319 views

Disabling SMB Entirely on Non-Domain PCs

In an environment with PCs that have no domain connectivity where the only network connectivity is possibly to a networked printer, what are the implications of disabling SMB entirely? Imagine a local ...
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I disabled SMB1. My network computers are no longer listed. What can I do?

Without working SMB 1 (e.g. by disabling it as suggested here), browsing for computers with shares using Windows Explorer will not work any longer (as expected). They are still available by using \\...
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Can anyone explain these poolmon numbers?

This screenshot is from a machine which I believe might have a driver memory leak so I've been monitoring poolmon.exe. This is not the issue I am chasing but the numbers for LS2i are so absurd I was ...
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Use SMB2 protocol while mounting CIFS Share on a Unix client

I am trying to mount a CIFS share on my Unix client. My Unix client has Samba installed. # smbstatus Samba version 3.6.9-151.el6 sudo mount -t cifs -o domain=domain_name,user=user_name,password=...
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1k views

show message when devices connected wireless router

I'm guessing the only way "Universally" to show a message like "Welcome to my WiFi connection" is through a html landing page( redirection). I would say SMB but I believe Windows 8 doesn't allow you ...
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2k views

How to enable SMB2 on Synology DS508

I have a Synology DS508 box. It is running latest Synology DSM 4.0 with ipkg installed. Recently I've upgraded my Mac to Maverics, and I want to switch from using AFP to access my shares on Synology ...