* blocking netbios traffic using iptables
@ 2003-04-29 5:00 atul garg
0 siblings, 0 replies; 4+ messages in thread
From: atul garg @ 2003-04-29 5:00 UTC (permalink / raw)
To: linux-admin
Hi..
can i block netbios traffic using iptables. if yes, how..
thanks,
atul
^ permalink raw reply [flat|nested] 4+ messages in thread
* blocking netbios traffic using iptables
@ 2003-04-29 5:00 atul garg
2003-04-29 12:54 ` Jean M. Bouchara
0 siblings, 1 reply; 4+ messages in thread
From: atul garg @ 2003-04-29 5:00 UTC (permalink / raw)
To: linux-admin
Hi..
can i block netbios traffic using iptables. if yes, how..
thanks,
atul
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: blocking netbios traffic using iptables
2003-04-29 5:00 blocking netbios traffic using iptables atul garg
@ 2003-04-29 12:54 ` Jean M. Bouchara
2003-04-29 14:06 ` Mikel Bauer
0 siblings, 1 reply; 4+ messages in thread
From: Jean M. Bouchara @ 2003-04-29 12:54 UTC (permalink / raw)
To: hiatul; +Cc: linux-admin
> Hi..
> can i block netbios traffic using iptables. if yes, how..
>
> thanks,
> atul
Just drop the packets to/form the following ports:
- netbios-n
- netbios-dgm
- netbios-ssn
- microsoft-ds
- wins
>
>
>
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin"
> in the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Jean Michel Bouchara
Completo Tecnologia S/C Ltda. - http://www.completo.com.br/
Fone / Fax: (0xx11) 3887.9911
--
Visite o site http://www.escrevinhadora.com.br/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: blocking netbios traffic using iptables
2003-04-29 12:54 ` Jean M. Bouchara
@ 2003-04-29 14:06 ` Mikel Bauer
0 siblings, 0 replies; 4+ messages in thread
From: Mikel Bauer @ 2003-04-29 14:06 UTC (permalink / raw)
To: jean; +Cc: hiatul, linux-admin
or aka:
137 tcp
137 udp
138 udp
139 tcp
and if you wanted to get picky, you could block active directory rpc
calls with 135 tcp
--
Mikel Bauer
406/586-1102
mikel@bridgeband.net
Jean M. Bouchara wrote:
>>Hi..
>>can i block netbios traffic using iptables. if yes, how..
>>
>>thanks,
>>atul
>
>
> Just drop the packets to/form the following ports:
>
> - netbios-n
> - netbios-dgm
> - netbios-ssn
> - microsoft-ds
> - wins
>
>
>>
>>
>>
>>
>>-
>>To unsubscribe from this list: send the line "unsubscribe linux-admin"
>>in the body of a message to majordomo@vger.kernel.org
>>More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-04-29 14:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-04-29 5:00 blocking netbios traffic using iptables atul garg
2003-04-29 12:54 ` Jean M. Bouchara
2003-04-29 14:06 ` Mikel Bauer
-- strict thread matches above, loose matches on Subject: below --
2003-04-29 5:00 atul garg
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).