How to use GNS3 0.8.4
This video is the tutorail about how to use GNS3 0.8.4 as a network simullator. GNS3 supports various network devices such as Router, Switch,Junifer OS, Firewall and IDS/IPS. If you know how to use GNS3 through this tutorail, you can study networking for yourself ,especially it will be very helpful and useful to get network certifications such as CCNA, CCNP and CCIE as well. In addition, you can study Network security using Firewall, IPS and VPN features based on GNS3.