How to open a port?

[Daniel Carrera]

Mario Vukelic wrote:
> On Sun, 2006-06-11 at 19:04 +0100, Daniel Carrera wrote:
>> I still can't open a remote X session. 
> 
> And maybe you _did_ install a firewall and need to open the port. As I
> said in my first reply, in this case it depends on the particular
> firewall used. 

This is a fresh install. Unless the Edubuntu workstation install comes 
with a firewall, this system shouldn't have a firewall installed.

> Also, in your OP example, you only showed how you used the command to
> open the UDP port. You did open the TCP port too, right?

Yes.

Cheers,
Daniel.
-- 
"It's like a rainbow. Without an observer at a 23 degree angle to
the light reflected a cloud of spherical droplets, there is no
rainbow. The whole universe is like that. Our spirits stand at a
23 degree to the universe."  -- Zoya Boone, Red Mars