[xrdp1]
name=sesman-Xvnc
lib=libvnc.so
username=ask
password=ask
ip=127.0.0.1
port=-1

tcp        0      0 localhost:3350          *:*                     LISTEN      off (0.00/0/0)

connecting to sesman ip 127.0.0.1 port 3350

sudo apt-get install tightvncserver
gsettings set org.gnome.Vino require-encryption false

iptables -A INPUT -p tcp -m multiport --destination-ports 3350 -i lo -j ACCEPT

iptables -A INPUT -p tcp -i lo -j ACCEPT