Route Redistribution Lab 2 – Controlling Route Feedback

Route Redistribution on multi-point always cause route feedback.. On this post i will discuss how to control route feedback and method in achieving stable routing table. Current scenario Redistribute OSPF route into EIGRP via R3 Redistribute EIGRP route into OSPF via R2 Redistribute RIP into EIGRP via R5 Traffic from R4 to R5 will use …

Route Redistribution Lab 1 – Effect of Redistribute Connected

When doing a redistribute connected, One consideration¬† in using a redistribute connected is the effect of the command in an existing IGP routes. On this lab, I'm going to present the issue when redistributing a specified interface or connected route and the solution to remediation that issue. ¬† Pre-Configured¬† Lab in IOU-Web Format Obtain IOU-WEB …

How to minimize CPU utilization when using Dynamips/GNS3 (idlepc + idlemax)

This is my experiment in minimizing the CPU usage when working on GNS3/Dynamips. On this experiment I have use the Internetwork Expert Topology (INE) Version 5 which has 13 routers and uses 3725 IOS images. If you need the topology just visit INE Website. INE IOS on PC For this experiment I already obtain the …

Installing GNS3 as a portable application (Portable GNS3)

Installing GNS3 as a portable application (Portable GNS3) Step 1.  Download GNS3  Step 2. Install GNS3 Here we didn't install the WinPCap since it would not be installable if your not administrator account on window system 3. Configure GNS3 and Test the Installation As you see Dynamips is not working since it needs 4 DLL …