[K12OSN] k12osn & firewalling

[Rob Owens]

Claudio,

I just checked and I have my settings like you say
here, except that for the last one I have the source =
LAN and destination = firewall.  I'm not an expert, so
I can't say 100% sure that this is correct, but I can
say that ltsp works on my system. 

-Rob

--- Claudio Catanzaro <claudio at rednuting.com> wrote:

> Ok, then I must open:
> 
> TFTP    -> UDP  69,       source = LAN
> X/XDMCP -> UDP 177,       source = Firewall
>            TCP 6000:6009, source = Firewall
> 
> that's enough to make it work? and sources are
> right?
> 
> Thankyou
> 
> Claudio
> 
> >From: Rob Owens <hick518 at yahoo.com>
> >
> >Shorewall's documentation site has all the info you
> >need.  I use shorewall on my ltsp system and this
> set
> >me straight:  http://www.shorewall.net/ports.htm
> >
> >-Rob
> >
> >--- Claudio Catanzaro <claudio at rednuting.com>
> wrote:
> >
> >> I have installed a shorewall firewall in my
> K12ltsp
> >> server.
> >> 
> >> Obviusly, It makes an excelent work, and  blocks
> any
> >> dhcp, tftp,
> >> Xsession and more, making impossible to use ltsp
> >> terminals.
> >> 
> >> What ports must I left open to let ltsp work?,
> and
> >> can I relate that
> >> ports to some Ip addresses?
> >> 
> >> Thankyou in advance
> >> 
> >> -- 
> >> Claudio Catanzaro
> >> claudio at rednuting.com
> >> 
> >> "I want to know God's thoughts...the rest are
> >> details." - Albert
> >> Einstein
> 
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