Welcome to Part 2 of the dynamips,terminal servers and virtual rack tutorial. This time we are configuring 4 virtual racks. Each rack consists of 9 routers, 4 switch and a fully meshed frame relay cloud.
The virtual racks are controlled with dynagen and each user has their own automatically created .net file and seperate working directory so they can save their work. If a user access a different rack. The control script with rewrite their .net file with values for the new rack. So the user doesn’t any difference except for the terminal server address changing. Curious? read on for the howto.

Welcome to Part 1 of another dynagen,dynamips tutorial. This time we are focusing on having Dynagen and dynamips start automatically on boot. I had a need for four terminal servers to start on boot. So I have included my .net, config files for the routers, init scripts and init config file. Read on to learn how to do this yourself.

So we manually setup the network in Part 1 of Dynamips External Cloud Interface on Linux. Now in Part 2 we learn how to make the changes permanent!

Ever wondered how to bridge a dynamips router interface to your linux machine’s interface? Well read on for part 1,