All right, it's time for a plan.
We need to plan on the VRF names and also
the layer three addresses that we
want to participate as part of those newly created VRFs.
So let's go to the drawing board, put our plan together,
and then we'll implement it.
So here's what I propose we do, and partly
because it's already on the whiteboard here.
Let's go ahead and create a VRF called Customer 1, C-U-S-T-1.
It is case sensitive to, so if you create it with a capital C,
be sure to put it in when you're working
with the config as a capital C. And we'll create Customer 2.
We'll do this on both switches, switch 1, and switch two. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
We'll do this on both switches, switch 1, and switch two.
So poof, we're going to have two VRFs
but unfortunately they've got no routes, because they
have no interfaces.
So then we'll solve that by adding the layer 3 interfaces.
So as part of our plan let's use these for VLANs.
So for VLANs let's use 101, 102, 201, and 202.
And associated with those VLANs we'll also create SVIs, SVI.
Same number.
So interface VLAN 101, interface VLAN 102, interface 201,
and interface VLAN 202. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
and interface VLAN 202.
And then we'll associate those interfaces
with the appropriate VRF.
So it will look like this.
We'll take interface VLAN 101 and 102,
and we'll associate it with Customer 1, that VRF.
We'll take interface-- logically our three interfaces
of interface VLANs 201 and 202 and we'll
associate them with Customer 2.
Now, the moment we do that this Customer 1
VRF is going to have to directly connected networks.
10.
101.
0.
and 10.
12.
0.
And when we do it for Customer 2 for that VRF
it's going to have two directly connected networks. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
it's going to have two directly connected networks.
10.
201.
0 and 10.
12.
0.
This cracks me up.
I just love it.
See how that 10.
12.
0 is the same as this 10.
12.
0.
Well, the reality is the IP addressing is the same.
It looks the same.
However, because this network of, 10.
12.
0. that route is in VRF Customer 2 and this root 10.
12.
0 is in Customer 1 then their independent VRFs
can support both of those routes and treat them
as separate routes based on the VRF that those routes are in.
So with that plan in mind let me walk you through step WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
So with that plan in mind let me walk you through step
by step in the creation of these VRFs, the creation of the SVIs,
and then the association of those layer 3 SVIs
into the appropriate VRFs.
And then we'll do some shell commands
to verify that it's working.
So I will see you, my friend, in the very next video
for that configuration.
See you there in a moment.
Meanwhile, I hope this has been informative for you
and I'd like to thank you for viewing.