Architecture: Router pirelli age ub with firewall inegrated that assolvs the funcion of server pc, all other pc are linked to it through the lan port. Port forwarding configured: each traffic coming to 5800/5900 is redirected to 192.168.2.99 Firewall configuration: accept input and output over port 5800/5900 if pc involved are 0.0.0.0 and 192.168.2.99 Why the client is unreachble??!!!