‫So let's create our first project in Gianna's three.
‫Now, at this point, we have a choice to make, so whether we run against three on the local server
‫or within a virtual machine.
‫Because the primary reason for using GNC three is simulating a network with switches and routers.
‫All we have to do is select the run only legacy iOS on my computer as he option, which is not selected
‫by default.
‫So we leave this page with the rest of the default values.
‫It asked for the root permission for you Bridge to interact with a network interface, so click Yes
‫to allow and enter the admin password.
‫Local server is started up and Jeunesse three connected to it successfully, so click next.
‫Finally, we have a summary of the project settings, so click finish to end the project setup.
‫So as soon as you click finish, the new appliance template window appears, so at this point, we're
‫going to add an iOS router using a real iOS image, so select the option and click OK.
‫So I'm assuming that you were a first time user of Gianna's three, and as such, you need to be aware
‫that in order to use this application software at the minimum, you need to download one more piece
‫of software.
‫So you've already downloaded in his dog, the Jeunesse three software itself, which actually comes
‫bundled with a whole bunch of other stuff which isn't really needed.
‫And then you're also going to download at least one Cisco iOS software image.
‫I would suggest that you would get hold of software images that support either the 37 25 series router
‫or the 30 745 series router.
‫If you can get hold of these.
‫That'll be the best.
‫So if you don't know anything about Cisco routers at all, you're just looking for some advice on which
‫particular one to choose for your iOS image.
‫I would select a 37 25 or 30 745 image if you get software images for one, that's 30 700 series of
‫routers that comes along with like a switching module.
‫You don't have to download anything else.
‫There's nothing that you have to do, but basically you can turn on a switch that operates within or
‫inside of that router.
‫And then I can do this.
‫Switching and routing most of the other platforms do not support that.
‫So in my particular case, I'm going to use a 37 25 image.
‫And now I get to the point when we get to choose what iOS image we want to import into GNC three.
‫And here is where you get to browse for wherever you've downloaded.
‫The Cisco is software to.
‫I'm going to use a 37 25 image, which I've already downloaded.
‫If you don't have it already, please search for the keywords such as Cisco iOS 37 25.
‫Image download and you'll find an image and then download it for yourself.
‫I'd love to show it to you, but I don't want to mess with legal issues.
‫It's not so hard, and I'm sure that you can easily find one.
‫Now, click Browse to select the iOS image.
‫So let me find my image, here it is.
‫Select it and click Open.
‫And yes, I would like to decompress the image.
‫So click next, give a name.
‫Make it up is whatever you want, I'm going to choose C 37 25, that's pretty good for me.
‫So now before I leave the screen, there's also a little box here that says this is in Ether Switch
‫router, so you can just have every router in your topology as an either switch.
‫I'm going to leave that unchecked.
‫For now, we'll create a legacy router right now.
‫So make the default RAM 256 megabytes and then click next.
‫So here's where I get to select what modules or port adapters I want in my chest.
‫It comes with a fast Ethernet slot already on it, and now I have selected in another slot so I can
‫put another fast ethernet card and then I'll put another fast ethernet card.
‫Why not?
‫So as I go forward, I've got some quick slots available.
‫Once again, these slots are available in the 37 25, depending upon that software that you're using.
‫You might not have all of these available to you, so I'm going to put some serial interfaces in these
‫slots.
‫So I'm going to have tons of interfaces in every single one of my routers to give me lots of flexibility
‫in the types of topologies that I want to design.
‫Don't worry.
‫I mean, we can change all these settings after the setup as well.
‫So now click next.
‫Now, I don't want to waste time for the idle PC.
‫We can simply say that it's used to make the CPU usage much more effective, so just click Idle PC Finder
‫and let GMC three find one for you.
‫And now we can hit finish.
‫And a router is available to it.
‫Now we can use it in our virtual topology.
‫All right, so here are the preferences of three the router routers added under the Dynamix Iowa's Routers
‫menu.
‫You can see the menu on the tree at the left hand side of the window, so click OK to close the preferences
‫window.
‫Now, is it time to name our first Jeunesse three project?
‫As you can see here, the project location changes as well.
‫When you change the project name, so click OK once you finished naming it.
‫And this is your main guess, three window.
‫So now let's create another iOS router template and make it and either Switch router this time around.
‫Now from the GNC three main menu, select preferences from the left hand side menu, select iOS routers
‫under the Dynamix submenu and click New.
‫We can use our existing image right now, so click next.
‫And I'd like to turn this router into a switch by selecting the Ether switch box.
‫Let's go ahead and change the RAM to 256 megabytes.
‫So now you can see it automatically populates one of those slots with a 16 port switch module, and
‫if you want, you can just leave it that way.
‫If the only thing that you're planning in the router is for 16 port Ethernet Switch, but.
‫What I want to do is add more flexibility, so I'm going to add some more slots just like the previous
‫scenario.
‫Let the app find an idle PC.
‫And then click finish.
‫Now we have two different router templates.
‫The first one is the classic router and the second one is in either Switch router.
‫Now you can click Edit to remove or add new slides, change your name, change your RAM, size whatever
‫you want to do to customize it.