Samba on a Linux multihomed

[Bill Shirley]

I wouldn't think you would want to MASQ traffic.  Shouldn't you 
FORWARD the traffic between subnets?

HTH,
Bill

> -----Original Message-----
> From: samba-admin at lists.samba.org 
> [mailto:samba-admin at lists.samba.org]On
> Behalf Of Andrea_Chiesa at unindustria.bg.it
> Sent: Friday, November 03, 2000 3:16 AM
> To: samba at samba.org
> Subject: Samba on a Linux multihomed
> 
> 
> I have a network a bit ctrange:
> 
>           |-------------|
>           | Net1      |
>           |-------------|
>                    |
>                    |
>      |------------|       |        |------------|
>      |  Net2    |       |        |  Net3     |
>      |------------|       |        |------------|
>             |                 |               |
>             |-------|-----------|-----|
>            | Linux    |
>            |-----------|
> 
> 
> 
> All 3 subnets are vlan on a switch
> Net1 is 192.168.0.0/255.255.255.0
> Net2 is 192.168.20.0/255.255.255.0
> Net3 is 192.168.30.0/255.255.255.0
> 
> On Net1 there are some educational labs and routing is disabled
> On Net2 and 3 routing is enabled
> My Linux has configuraed ipchains to masq all internal traffic between
> subnets and has some rules to prevent people on labs to go to 
> some machines
> on other subnets.
> My Linux also has installed samba 2.0.6 and shared some dir.
> Linux is the defaul gw of all clients
> On Net1 there's a NT4 PDC of domain Laboratori
> On Net2 there's a NT4 PDC of domain Docenti
> Samba is in server mode security and the pass server is the 
> PDC of studenti
> I need to browse domain Studenti from domain docenti and I 
> need write perm
> on Samba and on the PDC of Studenti from domain docenti.
> So, I need to browse domain studenti from docenti and this 
> doesn't work.
> I need to browse my linux from docenti and it doesn't work 
> (it works from
> studenti)
> I need to establish a trusting relationship between the 2 NT 
> server and
> this doesn't work (probably ipchains doesn't forward 
> broadcasts? I have
> added a line in lmhosts on the two PDC  with #DOM:STUDENTI on 
> Docenti and
> #DOM:DOCENTI on studenti but it still doesn't work!)
> Thanks
>           Andrea Chiesa
> 
>