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 23, 2013
Virtual Switching System (VSS) allows two Cisco Catalyst 6500 or 4500 switches to be connected together so that they appear to the network as a single switch. Other devices in the network will see the VSS configured switches as a single switch, which allows the engineer the ability to create multi chassis Ether-Channels between the VSS pair and other devices while appearing to other protocols like spanning-tree as a single switch.
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.
