open ports with iptables

[Sebastiaan <S.Breedveld@ITS.TUDelft.NL>]

High,

I am using iptables on my firewall, but unfortunately I have to use
some progs under windo~1 which used dcom to communicate with the outside
world. I have found out that dcom uses port 135 to initiate connections
and that you have to open several other ports and tell windoze to use
them. 

But I do not know how to open ports with iptables. 

Has anyone experience with dcomming through a Linux firewall?

Thanks in advance,
Sebastiaan



--
  NT is the OS of the future. The main engine is the 16-bit Subsystem
  (also called MS-DOS Subsystem). Above that, there is the windoze 95/98
  16-bit Subsystem. Anyone can see that 16+16=32, so windoze NT is a 
  *real* 32-bit system.