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So for our final step here, we're going to jump in, do a little bit more

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verification,

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and then we're going to go ahead and create a VPN between our on-prem network

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and the

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network that we deployed into Google Cloud.

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Once that's up, we'll verify that we have reachability, and then we'll be sure

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that

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Cloud on-ramp is up and functional.

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So let's go ahead and jump in with some verification first.

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So we'll start off here on the Cloud on-ramp dashboard as we've done a few
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So we'll start off here on the Cloud on-ramp dashboard as we've done a few

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times, but notice

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that the top part of this page is just a bit different now.

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We still have our workflows down at the bottom, of course, but instead of

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having just a nice

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picture with some explanation, we actually have information here now that we

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have a Cloud

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Gateway deployed.

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So one of the first things we can do for verification is come right over here

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and expand the network

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snapshot, and what we see is that for the Google Cloud section, we in fact have
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snapshot, and what we see is that for the Google Cloud section, we in fact have

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our one

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Google Cloud Gateway as well as our two WAN edges.

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Also down here a little bit further in the middle of the page, we can actually

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see our

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two devices, and if we go down here and click on the two reachable, we get a

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little bit

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more information on each of these routers.

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But what we really want to do to start looking at the routing and create our

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VPN is connect

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into the command line of one of these routers.
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into the command line of one of these routers.

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The easiest way to do that, let's simply cancel this window.

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We'll go to our main menu, tools, SSH terminal, and we'll open GCP R1.

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The login here is admin admin.

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We do have to hit admin a third time to get into enable mode.

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And then of course, we want to zoom in on this a little bit so we can see it

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better.

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Now unfortunately, this is a web interface.

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So we do sort of have to zoom in on the whole web page to do this.
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So we do sort of have to zoom in on the whole web page to do this.

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But nonetheless, let's do a show VRF here.

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And what we want to see is we have a VRF for the underlay network.

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We have a VRF for our management interface VPN 512, but we don't have any

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service VPNs.

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So that's what we want to create next.

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In order to do this, let's go ahead and zoom back out so we can see the whole

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interface.

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Then we'll go back to our cloud so we can click on the cloud here and go back
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Then we'll go back to our cloud so we can click on the cloud here and go back

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to onramp

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for multi cloud.

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And then what we want to do is down under intent management under our workflows

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, we want

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to go to cloud connectivity.

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And this is going to show us a grid of our current connectivity, which is

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really nothing.

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What we want to do is we want to connect our source VPN 10 to our destination

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server network.

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Notice by the way, it's using that tag for the network that we provided earlier
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Notice by the way, it's using that tag for the network that we provided earlier

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.

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So the way we do this is we simply hit edit.

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We click this box right here to indicate that we want to connect source VPN 10

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to destination

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server network.

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And then we hit save.

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This will then deploy the mapping out into the cloud.

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This will take a few moments.

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So let's jump ahead till it's complete.

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So here we see that the mapping was successful.

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We can of course, as usual, open this up.
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We can of course, as usual, open this up.

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And we see here that the messages are telling us that everything was successful

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.

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So let's go back over to the command line.

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So we'll come back up here, go back to tools back to SSH terminal back to

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router one.

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Let's go ahead and zoom back in.

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And once again, let's do our show VRF.

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Notice that now we have a VRF for VPN 10.

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So that's good.

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If we do a show IP route for VRF 10, two really important things to note here.
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If we do a show IP route for VRF 10, two really important things to note here.

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First, we have a BGP route for the 10 dot 20 dot 10 dot zero slash 24, which of

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course

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is the network that's representing site 20 inside of Google Cloud.

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And then we have this OMP learned route here for the 100 dot 64 dot 10 dot zero

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, which

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is our on-prem network.

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So with these routes in place, we should now have reachability from a work
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So with these routes in place, we should now have reachability from a work

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station that's

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on the on-prem network.

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Let's jump over to that workstation and see if that's in fact true.

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So here on the workstation, all we have to do is ping our 10 dot 20 dot 10 dot.

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Remember, we gave it an assigned address of dot 100.

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So this represents the server that's on our VPC in Google Cloud will hit enter.

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And we can see that this is working successfully.

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Therefore, cloud on-ramp has been successfully deployed in this environment.
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Therefore, cloud on-ramp has been successfully deployed in this environment.

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So we said at the beginning of this skill that our goal was to deploy cloud on-

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ramp with

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Google Cloud and verify that we had reachability from an on-prem network to a

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network that

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we deployed into Google Cloud.

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And that's exactly what we just accomplished.

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So that covers everything that we need to accomplish in this skill except for

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the challenge.

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So give that challenge a shot.
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So give that challenge a shot.

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Good luck and I'll see you in the solution video on the other side.

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