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Tag Archives: Dynamips
Using GNS3 WorkBench labs on real equipment
This request came up the other day: I just need some guided labs that I can do at home with my equipment. So I thought about how you could use GNS3 WorkBench exercises to do just that. Here is what … Continue reading
Posted in CCNA, dynamips, GNS3, GNS3 WorkBench
Tagged Certification, Cisco Systems, Dynamips, GNS3, GNS3 WorkBench
3 Comments
GNS3 WorkBench v8.7 is ready for download
It has taken a while, but I’ve finally got all the files for GNS3 WorkBench v8.7 uploaded to sourceforge. And the Windows version (and OS X version) is better than ever. You can now enjoy all the exercises and labs … Continue reading
Posted in Cisco, dynamips, GNS3, GNS3 WorkBench, Labs, Router Configuration
Tagged Certification, Cisco, Cisco Systems, Dynamips, GNS3, GNS3 WorkBench, Linux, Virtual machine, VMware
11 Comments
ICND1 Readiness Test
Recently I had a student (let’s call him David) ask me “Do you think I am ready to sit the ICND1 exam?” Although David had studied the ICND1 text book, his skills were lacking when it came to configuring routers. … Continue reading
Posted in Cisco, dynamips, GNS3, GNS3 WorkBench
Tagged CCNA Exam, CCNA Questions, CCNA Test, Certification, Cisco, Cisco Systems, Dynamips, GNS3, GNS3 WorkBench, ICND1 Exam, ICND1 questions, ICND1 Readiness Test, ICND1 Test
14 Comments
Building a new GNS3 WorkBench lab
Building a new GNS3 WorkBench lab [Note: The procedures described in this post are dependant on the reader having a copy of GNS3 WorkBench Virtual Machine v8.7 or later] GNS3 WorkBench comes with lots of labs, but building a new … Continue reading
Posted in Cisco, dynamips, GNS3, GNS3 WorkBench
Tagged Certification, Cisco, Dynamips, GNS3, GNS3 WorkBench, Readiness Test, WorkBench
3 Comments
Q&A on GNS3 WorkBench v8.6
I got some great questions from Rob Methven so I thought I’d answer them here in the form of a “Q&A”. Q. I got the Etherswitches and VPCs pinging each other no problem. However, when I do a show mac-address … Continue reading
Posted in dynamips, GNS3, GNS3 WorkBench
Tagged Cisco, Donate, Dynamips, GNS3, GNS3 WorkBench, VPCS
11 Comments
GNS3 WorkBench Update
I know there are quite a few people out there waiting for a GNS3 WorkBench update. I promised that it would come soon after GNS3 0.8.5, but there have been a couple of significant developments that have caused an equally … Continue reading
Posted in GNS3, GNS3 WorkBench
Tagged CCNA, Dynamips, GNS3 WorkBench, Linux, Linux Mint, Qemu, Vyatta, Windows
4 Comments
How to compile dynamips on Linux Mint 15.0 Cinnamon
The latest dynamips wasn’t available on the .deb distribution yet, so I tried to compile my own. It wasn’t exactly hard, but took a bit of assumed knowledge and Googling to get it figured out. Start by making sure you … Continue reading
VIRL and GNS3. One day all routers will be virtual
Preamble If you don’t know what VIRL (Virtual Internet Routing Lab) is, read this. If you don’t know what GNS3 is, read this. The question is, “What impact will the imminent release of VIRL have on GNS3?” Discussion This is … Continue reading
Posted in Cisco, Cloud, Data Center, Data Centre, dynamips, GNS3, GNS3 WorkBench, Virtual Machine
Tagged Cisco, Cisco Systems, Cloud computing, computer paradigm, Dynamips, Graphical user interface, human interface device, networking engineer, Openstack, routers and switches, software, Software-defined networking, technology, VIRL
Comments Off on VIRL and GNS3. One day all routers will be virtual
GNS3 0.8.4 released today here are the highlights
The much awaited release of GNS3 0.8.4 was released today. Apart from the fact that I’ll actually have to do something about the next release of GNS3 WorkBench (which I’ve been stalling on by saying “I’ll release it AFTER 0.8.4”), 0.84 highlights some significant changes. Here … Continue reading
Posted in dynamips, GNS3, GNS3 WorkBench, Idle-PC, idlepc
Tagged Dynamips, GNS3, idlepc, technology
1 Comment
How the GNS3 Hypervisor Manager Works
I did some work using external hypervisors recently, and came to realise that I did not understand what the GNS3 Hypervisor Manager’s role was. So I explored a little, and this is what I found The Hypervisor Manager manages images … Continue reading
Posted in dynamips, GNS3, GNS3 WorkBench
Tagged Dynamips, Hypervisor, Hypervisor Manager, IOS
3 Comments
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