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GNS3 is Holding a Network Topology Photo Challenge

Posted by: admin  :  Category: CCNP, GNS3 Dynamips, Routing, Switching

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Share your best GNS3 network top0l0gy and possibly win a $250 Amazon gift card. For more information: GNS3 is Holding a Network Topology Photo Challenge Continue reading “GNS3 is Holding a Network Topology Photo Challenge” »

CCIE Service Provider GNS3 lab

Posted by: admin  :  Category: CCIE, GNS3 Dynamips, Lab Scenarios, Routing

SP-Lab

This lab is an advanced CCIE service provided lab that I discovered on one of the many Cisco forums online dedicated to providing help to Cisco students and network engineers alike. I tough that it was an excellent practice scenario for anyone studying for the service provider exam or if you just like gain a better understand of MPLS. This lab was originally created by P.Kaczor, CCIE #24301. I created a GNS3 topology and the solution configuration so you will have something to compare your solution when you have completed the lab. Continue reading “CCIE Service Provider GNS3 lab” »

Free GNS3 Lab MPLS VPNs Using VRF

Posted by: admin  :  Category: GNS3 Dynamips, Lab Scenarios, Routing

MPLSVPN

This Free GNS3 lab is provided to help you gain a better understanding of MPLS and how to configure it in Cisco IOS based routers. We will also review configuration of BGP, OSPF, EIGRP, and RIP routing protocols and the redistribution of these protocols. The lab has been created using GNS3 and is based on an older lab with some changes to the MPLS backbone at the provider core.

Continue reading “Free GNS3 Lab MPLS VPNs Using VRF” »

Free GNS3 Lab Advanced MPLS VPN

Posted by: admin  :  Category: BGP, CCIE, CCNP, GNS3 Dynamips, OSPF

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This lab is based on a lab I found on one of the forums, and in this lab we will use GNS3 to create an advanced lab consisting of 12 inter connected Cisco 3640 IOS based routers. We will use this lab to gain a better understanding of how to configure MPLS VPNs. In addition to these technologies we will review basic router configuration along with some other technologies such as OSPF, BGP, NAT, IPSEC and GRE. Continue reading “Free GNS3 Lab Advanced MPLS VPN” »

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