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probléme de connection par le reseau

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y.olivre
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Posts: 2
Joined: Wed Mar 31, 2021 5:38 am

probléme de connection par le reseau

Post by y.olivre »

Bonjour,
depuis certainement la dernière mise à jour de Windows 10 64 B
impossible de faire une sauvegarde par le réseau
message votre liaison n'est pas sécurisé vous étes en SMB1 et non en SMB2 ou 3 ????
que faire
Merci de vos réponses
Yves
mmullins_98
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Posts: 149
Joined: Wed Jun 05, 2019 11:40 am

Re: probléme de connection par le reseau

Post by mmullins_98 »

The SMBv1 protocol is a very obsolete protocol. It is well known that it allows many ransom demands in the system. After the Wannacry ransom attack, users were encouraged to disable the SMB1 protocol in their system. When several of these attacks were repeated, Microsoft eventually disabled the SMBv1 protocol by default on all systems.

So if you are using a system running Windows 10 v1709 or later, or if you have disabled SMBv1, you will get this error. Obviously, the solution to this problem is to enable the SMBv1 protocol, but you need to understand the risk involved.

It is possible to enable the SMBv1 protocol by performing the following steps:

Open the control panel.
Click Programs and Features.
Click the words "Turn Windows Features on or off".
Expand the SMB 1.0/CIFS file sharing support option.
Enable the SMB 1.0/CIFS Client option.
Click the OK button.
Click the Restart Now button.

Good luck
y.olivre
Newbie
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Posts: 2
Joined: Wed Mar 31, 2021 5:38 am

Re: probléme de connection par le reseau

Post by y.olivre »

bonjour,
Merci de votre réponse je comprend mieux
comment activer SMB2 ou SMB3 ?
Bonne journée
Yves
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