XDMCP

• References

http://www.quietearth.us/articles/2006/08/16/Enabling-xdmcp-in-tsclient-for-ubuntu
http://appli.ubuntu-world.biz/2008/08/xdmcp-by-xnest.html
http://ubuntu.livedoor.biz/archives/64637065.html

• Client

apt-get install xnest

• Server