[Samba] Cross subnet browsing

Jason C. Waters jwaters at h2os.com
Thu Jul 1 02:22:53 GMT 2004


Ok so I got it working on one side of the vpn.  The 192.168.2.0 can see 
all the machines on both sides, but the 192.168.0.0 side can't see the 
machines in my network places.  They are XP Pro machines incase that 
makes a difference.  The wierd thing is I can ping the machines by name 
but can't see them in my network places.  The 192.168.0.0 network has a 
windows 2000 PDC. Any ideas?  Thanks for your help.

Jason

Charles Hamel wrote:

>Jason,
>
>I have seen sync delays of a couple of hours. I don't know any way to force
>it. I would suggest to increase the logging level of nmbd to 2 or 3 and tail
>-f the nmbd.log file and see what you get.
>
>Charles
>
>On Wed, 30 Jun 2004 11:28:16 -0400, Jason C. Waters wrote
>  
>
>>I have it setup that way, with the clients behind each gateway to 
>>use the gateway as their wins server.  But I can't see them through 
>>my network places.  Any ideas?  How long does it take to sync?  Can 
>>I force it to sync?   Thanks for your help.
>>
>>Jason
>>
>>Charles Hamel wrote:
>>
>>    
>>
>>>Jason,
>>>
>>>Option A is the good way.
>>>
>>>You could use remote browse sync according the the manpage since you only have
>>>Samba servers. We have a mixed network here so it is not a solution. So your
>>>configuration could be, anybody correct me if this is wrong :
>>>
>>>For the 192.168.0.1 server :
>>>remote browse sync = 192.168.2.1
>>>wins support = yes
>>>
>>>
>>>For the 192.168.2.1 server :
>>>remote browse sync = 192.168.0.1
>>>wins support = yes
>>>
>>>The manpage doesn't mention that WINS is required for remote browse sync,
>>>since it is based on the workgroup master browser. So maybe you don't need
>>>WINS server at all.
>>>
>>>Charles
>>>
>>>On Wed, 30 Jun 2004 10:53:02 -0400, Jason C. Waters wrote
>>> 
>>>
>>>      
>>>
>>>>Charles,
>>>>   The clients behind each gateway, do they point to the local wins 
>>>>server then?  So for the clients on the 192.168.0.0 network, they 
>>>>would point to 192.168.0.1, where samba is running a wins server and 
>>>>announces to 192.168.2.255?  You have wins server = 192.168.1.50,
>>>>would I just have wins support = yes if its on the same machine?  
>>>>Let me clear up what I'm trying to say.
>>>>
>>>>Should my network look like this: Option A
>>>>
>>>>Clients on network A(192.168.0.0) have a wins server of 
>>>>192.168.0.1(the vpn gateway for them as well as a samba wins server) 
>>>>192.168.0.1(Samba wins server with these settings, wins support = 
>>>>yes, remote announce = 192.168.2.255) 192.168.2.1(Samba wins server 
>>>>with these settings, wins support = yes, remote announce = 
>>>>192.168.0.255) Clients on network B(192.168.2.0) have a wins server 
>>>>of 192.168.2.1(the vpn gateway for them as well as a samba wins 
>>>>server)
>>>>
>>>>Or this: Option B
>>>>
>>>>Clients on network A(192.168.0.0) have a wins server of 
>>>>192.168.0.1(the vpn gateway for them as well as a samba wins server) 
>>>>192.168.0.1(Samba wins server with these settings, wins support = 
>>>>yes, remote announce = 192.168.2.255) 192.168.2.1(Samba wins server 
>>>>with these settings, wins server = 192.168.0.1, remote announce = 
>>>>192.168.0.255) Clients on network B(192.168.2.0) have a wins server 
>>>>of 192.168.2.1(the vpn gateway for them as well as a samba wins 
>>>>server)
>>>>
>>>>Or this: Option C
>>>>
>>>>Clients on network A(192.168.0.0) have a wins server of 
>>>>192.168.0.1(the vpn gateway for them as well as a samba wins server) 
>>>>192.168.0.1(Samba wins server with these settings, wins support = 
>>>>yes, remote announce = 192.168.2.255) 192.168.2.1(Samba wins server 
>>>>with these settings, wins server = 192.168.0.1, remote announce = 
>>>>192.168.0.255) Clients on network B(192.168.2.0) have a wins server 
>>>>of 192.168.0.1(the vpn gateway for them as well as a samba wins 
>>>>server)
>>>>
>>>>Thanks for your help
>>>>
>>>>Charles Hamel wrote:
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>>>>Hi Jason,
>>>>>
>>>>>I have a similar setup and all I need to do was to enable ip directed
>>>>>broadcast on the router and enter the following settings in smb.conf:
>>>>>
>>>>>wins server = 192.168.1.50
>>>>>remote announce = 192.168.1.255
>>>>>
>>>>>HTH
>>>>>
>>>>>Charles
>>>>>
>>>>>On Wed, 30 Jun 2004 09:23:18 -0400, Jason C. Waters wrote
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>>>I'm having a hard time figuring this one out.  I've done this before 
>>>>>>when I had a PDC on one end of the VPN, and a BDC on the other.  
>>>>>>This is what my setup looks like now.
>>>>>>
>>>>>>     Clients(XP)
>>>>>>           |
>>>>>>PDC(192.168.0.4), windows 2000
>>>>>>           |
>>>>>>           |
>>>>>>WINS Server Samba(192.168.0.1), also the gateway for this network
>>>>>>           |
>>>>>>           |
>>>>>>     Internet
>>>>>>           |
>>>>>>           |
>>>>>>WINS Server Samba(192.168.2.1), also the gateway for this network
>>>>>>           |
>>>>>>           |
>>>>>>   Clients(XP)
>>>>>>
>>>>>>With this setup I'm not sure how I'm suppose to setup each wins 
>>>>>>server.  Do I need to have one on each subnet, and then have them 
>>>>>>both remote announce and remote browse sync to each other?   Or 
>>>>>>maybe some like that?  When I'm using remote announce, should it be 
>>>>>>192.168.0.1 or 192.168.0.0 or 192.168.0.255?  Same with remote 
>>>>>>browse sync, does it need to be the actual address of the other wins 
>>>>>>server?  or do I just send it to that subnet?  Does anyone have a 
>>>>>>working configuration with this setup(Domain on one side of the 
>>>>>>tunnel and just a workgroup on the other, both are the same 
>>>>>>workgroup).   All the machines can ping each others ip, so I know 
>>>>>>its not a tunnel issue.  Thanks for your guys help.
>>>>>>
>>>>>>Jason
>>>>>>
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>>>>>>  
>>>>>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
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>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
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>>>
>>>      
>>>
>
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