We all know dynamips is a great tool for creating virtual networks and testing router configurations. However, I can never seem to really understand a concept unless I use it in a "real" scenario. I will show you how I have started using dynamips as my personal internet router.
September 2007
Thu 27 Sep 2007
Cisco - Using Dynamips as your personal Internet router
Posted by Josh under Cisco , Cisco Routers , Dynamips , Linux , virtualization - [46] CommentsSun 23 Sep 2007
Cisco - Caller ID name support for H323 (facility IE)
Posted by Josh under Cisco , Cisco Routers , Cisco VOIP - No CommentsAs of IOS version 12.4(11)XW Caller ID Name support has been added to the H323 feature set. In the past, caller id name delivery was only available with MGCP or SIP. The following is an excerpt from Cisco.com
Sun 23 Sep 2007
Cisco - How to configure nat overload (pat)
Posted by Josh under Cisco , Cisco Routers - [8] CommentsI have had several requests for "router basics". This tutorial will show you how to translate your internal network into a single public ip address. Translating several internal or private addresses is called port address translation or PAT.
Mon 17 Sep 2007
Cisco - Dynamips with a Linux Ethernet Interface
Posted by Josh under Cisco , Cisco Routers , Dynamips - [6] CommentsThis tutorial will show you how to edit your dynagen .net configuration file to allow communication between your virtual router and the physical network connected to the linux host. Connecting to the physical network can provide several real-life scenarios.

(48 votes, average: 4.06 out of 5)