http://209.85.165.104/search?q=cache:0fKr05ZHeaAJ:www.kaskus.us/showthread.php%3Fp%3D11842538+routersim+rapidshare.com&hl=id&gl=id&strip=1

Portable CCNA Network Visualizer 5.0 download

http://rapidshare.com/files/27610026/RouterSim.part01.rar
http://rapidshare.com/files/27610027/RouterSim.part02.rar
http://rapidshare.com/files/27610028/RouterSim.part03.rar
http://rapidshare.com/files/27610029/RouterSim.part04.rar
http://rapidshare.com/files/27610030/RouterSim.part05.rar

Pix Firewall Simulator

http://rapidshare.com/files/5543686/pis.rar
http://rapidshare.de/files/33650644/pis.rar

Routersim Network Visualizer 4.0 Bsci + Update 4.0.34
http://rapidshare.com/files/5544330/rcish.rar
http://rapidshare.de/files/34459948/rcish.rar

http://svetulcho.org/docs/CISCO/Ciscosims/RouterSim%20CCNA%20V2.0/