Have you wanted to run a tacacs+ server on Windows, but didn’t have the budget for Cisco ACS or another commercial TACACS+ server? Cisco offers the source code to a freeware version of tacacs+. However, the code has typically been compiled for Unix platforms and other related variants. This is version 2 of a previous version posted on this site.

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself. This network consists of one 7200 router and another 3640 router serving the function of a switch.

Here is a network Diagram containing a Windows host running Dynamips and Dynagen using a loopback adapter to communicate with a single virtual 3640 router.

Have you wanted to run a tacacs+ server on Windows, but didn’t have the budget for Cisco ACS or another commercial TACACS+ server? Cisco offers the source code to a freeware version of tacacs+. However, the code has typcially been compiled for Unix platforms and other related variants. This is the same unmodified server compiled for Windows that uses the very same configuration file as the Unix executable.

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself. This network consists of five 3640 routers running both OSPF and EIGRP in the network.

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself. This network consists of 7206 routers and will serve as the core of a MPLS network buildout.

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself. This network consists of 3640 routers and NM-16ESW modules.

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself. This network consists of three 1721 routers with 3 Total Lans and 1 Wan

This is a configuration file to use with Dynagen and Dynamips. It’s purpose is to allow a particular router combination to be emulated, saving the time in having to craft the Dynagen file yourself.

This is an explanation of how the Dynamips hypervisor function works. It also gives step by step instructions on how to send commands to the hypervisor via a connected telnet connection.