Yes!!!! You just solved a problem I've been having since 1.9.17p1!!!! I didn't realize that CIFS was limited to passthrough authentication for only its domain, so that listing multiple password servers from different domains would not work...the following did. Yeeeehhaaa! Hurm...excuse me. I added to the following in my config to make this work: netbios aliases = unix1 unix2 (not really my names) -Ernie -------------------------------------------------- Ondrej, I've been working on this too. I've just installed the new version 1.9.18p7 on a Solaris 2.6 box. I think we are looking for something like the following (ntserver1 and ntserver2 are different NT server domains): ----begin smb.conf---- security = server password server = ntserver1 ntserver2 ----end smb.conf---- I have been able to allow multiple server authentication in different domains, but running different configurations based on what the machine is called when attempting to mount. In the example below, you use password server ntserver1 if mounting \\unix1\myshare. To use password server ntserver2, you would mount \\unix2\myshare. I'm pretty sure that the workgroups are not needed for this to work. ----begin smb.conf---- secuity = server include = /samba/lib/smb.conf.%L [myshare]path = /shares/myshare ----end smb.conf---- ----begin smb.conf.unix1---- password server = ntserver1 workgroup = group1 ----end smb.conf.unix1---- ----begin smb.conf.unix2---- password server = ntserver2 workgroup = group2 ----end smb.conf.unix2---- Comments, thoughts, ideas, let me know.Thanks,--Paul http://www.geocities.com/SiliconValley/Park/9276 _____/ ____ / / Ernie "Shokk" Oporto-SysAdmin _____ ____ / \ __ / __ / Mentor Graphics Corporation \______/ __ __ \______/ __ \___ __ \___ Ernie_Oporto@MentorG.Com