cn at brain-biotech.de
2021-Mar-01 15:20 UTC
[Samba] Windows 10 cannot connect without SMB1
Am 01.03.21 um 16:04 schrieb K. R. Foley via samba:> The firewall is disabled on the client PC. The client and the server are > on 2 separate subnets separated by a VPN. I am not aware of any > filtering going on between the two, but I can't say for sure without > checking. Is there a list of ports somewhere that I can check to make > sure that they are all being routed over the VPN? I have already checked > everything that I can see in netstat on the server.Check this: https://wiki.samba.org/index.php/Samba_AD_DC_Port_Usage> > Keep in mind that the client can join the domain fine if I enable SMB1 > on the client. I don't want to use SMB1. That is why I am trying to > figure this out. The client seems to think that the server is asking for > SMB1. > > Is it possible that I have something else mis-configured on the client? > > Are there additional ports that are used by SMB2/3 that are not used by > SMB1? If so, what are they?These are only for SMB1/Netbios NetBIOS Name Service 137 udp NetBIOS Datagram 138 udp NetBIOS Session 139 tcp For smb2-3 you need SMB over TCP 445 tcp Regards Christian -- Dr. Christian Naumer Vice President Unit Head Bioprocess Development B.R.A.I.N Aktiengesellschaft Darmstaedter Str. 34-36, D-64673 Zwingenberg e-mail cn at brain-biotech.com, homepage www.brain-biotech.com phone +49-6251-9331-30 / fax +49-6251-9331-11 Sitz der Gesellschaft: Zwingenberg/Bergstrasse Registergericht AG Darmstadt, HRB 24758 Vorstand: Adriaan Moelker (Vorstandsvorsitzender), Lukas Linnig Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen
cn at brain-biotech.de
2021-Mar-01 15:52 UTC
[Samba] Windows 10 cannot connect without SMB1
Am 01.03.21 um 16:20 schrieb cn--- via samba:> > For smb2-3 you need > > SMB over TCP???? 445???? tcp >Is this port open on your DC? -- Dr. Christian Naumer Vice President Unit Head Bioprocess Development B.R.A.I.N Aktiengesellschaft Darmstaedter Str. 34-36, D-64673 Zwingenberg e-mail cn at brain-biotech.com, homepage www.brain-biotech.com phone +49-6251-9331-30 / fax +49-6251-9331-11 Sitz der Gesellschaft: Zwingenberg/Bergstrasse Registergericht AG Darmstadt, HRB 24758 Vorstand: Adriaan Moelker (Vorstandsvorsitzender), Lukas Linnig Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen