[K12OSN] k12osn & firewalling

[Claudio Catanzaro]

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