December 05, 2013
This free GNS3 lab is an effort to provide a better understanding of Multiprotocol Label Switching (MPLS) and how to configure it on Cisco IOS routers.
November 12, 2013
The objective of this free Cisco GNS3 lab is to demonstrate how to configure LAN-Based active/active failover and to distribute loads between two ISPs using the Cisco ASA 5520. The GNS3 network file and a detailed network diagram have been provided for this lab but you will need to supply the final configuration.
Continue reading “ASA Stateful LAN Based Failover Lab For GNS3” »
September 02, 2013
In this Free Cisco Lab we will use GNS3 to build a network scenario to help you understand and configure Policy Based Routing (PBR). This lab can be completed using real hardware but unfortunately due to the limited support for split horizons Cisco Packet Tracer cannot be used.
August 30, 2013
In this free GNS3 Lab you will be configuring EIGRP, OSPF, IBGP and BGP across multiple autonomous systems. You will also configure Point-to-Point and Point-to-Multipoint Frame-Relay. For this lab we are using an old INE topology consists of 9 routers and 4 level 3 switches. Routers with switching modules install have been substituted for level 3 switches as GNS3 does not support level 3 switches.
