Posted by Barry on October 27th, 2013
In this free CCNA lab we will use Packet Tracer to model several Frame-Relay scenarios to help us understand and configure Frame-Relay. These scenarios will include Full Mesh, Hub and Spoke, and Sub Interfaces. We will also explore the problems that may occur when using a Dynamic Routing protocol such as RIP, EIGRP, or OSPF.
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Posted by Barry on August 20th, 2013
In this free CCNA lab we will use Packet Tracer to learn how to configure Open Shortest Path First (OSPF) routing protocol to connect multiple discontigous areas. As you can see from the network diagram we have two OSPF areas that are not directly connected to OSPF backbone area 0. There is also a discontinuity between two OSPF backbone areas.
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Posted by Barry on August 4th, 2013
This CCNA security lab contains 10 individual Packet Tracer activates. These labs where designed to help you understand and configure various CCNA security topics. This lab does not cover all of the CCNA security topics as some of the topics are not supported by Packet Tracer such as Cisco’s ASA firewall. The remaining labs can however be completed using GNS3.
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