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So the first thing we want to do here as far as configuration goes is to jump

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into Google

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Cloud and configure the different components we need to get ready for our

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catalyst 8000

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V. Specifically, that means we're going to need two VPCs with one subnet in

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each VPC.

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And we're also going to go ahead and deploy a Linux workstation to act as our

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jump box

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or GCP workstation one that we're going to be using as our target for testing
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or GCP workstation one that we're going to be using as our target for testing

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our connectivity

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at the end of this skill.

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So that said, let's jump into Google Cloud and start configuring these

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components.

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So starting off here on the Google Cloud console, what we want to do is come

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over here to our

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menu, go down to VPC network and go to VPC networks.

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As we can see, we currently don't have any VPCs.

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So of course, the first thing we want to do is create a VPC.
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So of course, the first thing we want to do is create a VPC.

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So we'll simply come up here to the create VPC network and we can call these V

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PCs sort

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of whatever we want.

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You could just call them VPC one and VPC two like we did on the diagram.

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I'm going to give them a little bit more of a creative name here.

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I'm going to call this one SD WAN edge to represent the outside interface and

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the outside subnet.

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So once we put in our name, we want to come down here to the subnet.
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So once we put in our name, we want to come down here to the subnet.

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We'll simply call this subnet one for the region.

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For me, this is going to be us East one.

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If we scroll down, we can put on our IPV for range.

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You want this to be 10 dot 40 dot 1 dot zero slash 24.

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This is going to be the subnet for the outside interface.

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So now let's go ahead and say done for the firewall rules, you can pick and

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choose which

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rules you want to enable here.
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rules you want to enable here.

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I'm going to go ahead and enable just SSH and ICMP to allow for pinging and of

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course,

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accessing the router.

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Scrolling down, let's go ahead and hit create.

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Once this is done, we get a message saying that it was successful down here at

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the bottom

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and we now have our VPC SD WAN edge with its one subnet.

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So now let's create our second VPC.

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We'll just make this client net 10 because it's going to be subnet 10 for our
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We'll just make this client net 10 because it's going to be subnet 10 for our

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clients

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for the subnet.

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We'll simply make this subnet 10 scrolling down here for the region.

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We're going to choose us East one again.

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Now this one for the IPV for range.

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This is going to be 10 dot 40 dot 10 dot zero slash 24.

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So this is our subnet 10 down here at the bottom under our firewall rules.

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Since this is sort of acting like our inside network, I'm just going to go
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Since this is sort of acting like our inside network, I'm just going to go

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ahead and hit

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the checkbox to turn on all the rules where the first one pretty much allows

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everything.

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Scrolling down, that's everything we need to configure.

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So we'll simply hit create.

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Once again, we get a successful message and now we see that we have both of our

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VPCs with

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one subnet each.

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If we come up here and click on subnets in current project, this sort of shows

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us the

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network, the other direction, meaning it shows us the subnets, what the VPC
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network, the other direction, meaning it shows us the subnets, what the VPC

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network is, and

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then it shows us what their primary IPV for ranges and their current gateway.

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So all of our VPCs look OK.

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Next thing we want to do is deploy our virtual machine.

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So we'll come over here to our menu again.

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This time we'll go to compute engine and we'll go to VM instances.

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Once again, there are no VM instances by default, we're just going to go ahead

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and say to create

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an instance for the name.

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I'm going to call this GCP WS1 for the region.
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I'm going to call this GCP WS1 for the region.

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I am going to change this to be US East one zone.

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I'm going to leave as any it can launch into any zone.

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That's fine.

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Down here, we're going to choose our machine type.

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Now by default, it's going to an E2 and it's going to have two VCPUs, one core

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and four

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gigs of memory.

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If we click on this dropdown right here, however, we can actually go to the E2
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If we click on this dropdown right here, however, we can actually go to the E2

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micro,

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which is going to be a lot smaller.

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And that's going to be fine because once again, we're going to be deploying

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Linux for

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the availability policy.

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We can leave this as standard.

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If we scroll down more, we could do things like enable the display device.

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If you wanted to do like capturing and recording, we can turn on confidential

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VM services and

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set up containers and so on.

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The main thing we want to change though is our boot desk.

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By default, this is going to use Debian, GNNU Linux 12.
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By default, this is going to use Debian, GNNU Linux 12.

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And I'm going to go ahead and change this to Ubuntu.

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So I'm going to hit change over here.

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You of course don't have to change this if you don't want to, but under

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operating system,

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I am going to change this to Ubuntu and 20.04 long term support is perfectly

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fine.

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So I'm going to say select.

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If we scroll down more, we have things like identity and API access, firewall,
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If we scroll down more, we have things like identity and API access, firewall,

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and so

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on.

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What we want to do is click on advanced options, open up networking, and we

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want to open up

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our client net 10 here subnet.

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We want to change the internal IPB for address to be imperial custom.

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That way we can put our own address in here.

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So we want this to be 10 dot 40 dot 10 dot 100.

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So this is the equivalent of essentially configuring a static reservation in
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So this is the equivalent of essentially configuring a static reservation in

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DHCP.

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So that should give the workstation, the address that we wanted to have.

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And one other thing to note, I did sort of skip over it there.

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You need to make sure that the network and the subnet are selected properly.

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You can see in this example, it did select client net 10 and subnet 10, which

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is where

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we want this machine to be.

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So if those were not selected correctly by default, of course, you would have

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to change

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those as well.

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Scrolling down, let's see if there's anything else we need to change.
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Scrolling down, let's see if there's anything else we need to change.

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Everything else should be fine.

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So let's go ahead and hit create.

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So here we can see this has been deployed.

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It has the internal and the external IP address.

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And we can go ahead and connect to that and make sure it's working.

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Now we could do things like set up an SSH key and so on.

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And we will do that when we deploy the 8,000 V. But for now, Google Cloud

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actually gives

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us a really convenient method here that we can actually just click on this SSH
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us a really convenient method here that we can actually just click on this SSH

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right

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here to connect to it.

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And after a few authentication pop up windows, it drops us here at this SSH in

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browser window,

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where we can very easily connect into this workstation.

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So we'll just use this because it's far easier to do.

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Some of the things we want to do here, since we're not actually connecting from

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the internet,

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we do want to make sure that it has internet access, which it does.

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We can also do a route minus N to find out it's default route.
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We can also do a route minus N to find out it's default route.

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But what we're told here is that this command is not found, but we can install

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it.

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So let's go ahead and do that.

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Let's do a pseudo apt install net tools and we'll let it install the package.

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So now if we do our route minus N, what we're looking for here is we have a

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default gateway

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pointing to 10 dot 40 dot 10 dot one, which is Google's gateway to get out to

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the internet.
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the internet.

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So now we have our workstation up and running.

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It has internet access and it has a default route pointing out through Google's

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gateway.

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So in this video, we got our cloud prepared to deploy the catalyst 8,000 V.

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What that means

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is we created two VPCs with one subnet in each one, and we deployed this work

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station

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that we can use for testing later and it has internet access with a default
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that we can use for testing later and it has internet access with a default

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route pointing

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to the Google gateway at the moment.

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Now it's time to go ahead and deploy the catalyst 8,000 V into Google Cloud.

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>> Okay.