So first we're gonna cover
Oh, SPF version three, Which is Oh, SPF for I p v six. We're gonna be first focusing our configurations on router to on
Now, unlike you, SPF or I p before us before I p v six is very easy to configure. And it's done right on the router interfaces.
Now, before we do that, however, we need to assign these routers some i p v six addresses.
So go to router to a one,
and I'm going to go into the serial interface for outer to a one connecting rod or two, a 12 rather one interface serial zero
address, and I'm not going to
pick the u I. Option. This time around, I'm gonna manually assign it an address.
So I'm going to say 2000
configuring this between router to one and rather one would just make this up to a 11 cool and colon
64. Let's make this a 64 network,
which is a huge range, but it serves our purposes.
Let's make sure we have connectivity paying I'd be the six.
And since it's a pain to type, I'm just going to copy and paste
and I'm pinging 0.2, which is the other I mean, Colin to which is the other side router to one,
and it is not pinging. Now we're gonna sign
the serial 000 into face on Router one, which is connected to a router to one and I. P. V six. Address I. B V six
2001 Colin 2011 Colin Colin one last 64
we can ping so the other end
And if I do the show I p. V. Six neighbor command,
I don't see anything
but at this point, my neighbor Discovery should have taken place, and I should have resolved the Mac address.
that's not going to be the case this time around, because serial interface is don't have Max,
Maybe I need to paying. Ah, the link. Local address. So show I B V six interface brief
and my link. Local address on my cereal. 010 on router to one. Is this guy
here? I'm just gonna copy it,
and then go to Router to one and ping that address from here.
And if you remember, I need to type in the whole interface.
Okay, maybe there is no space
and it works. So sure, I b v six neighbors.
We're gonna have to cut that out.
No, it should show neighbors with packet traces, not chewing neighbors, because what happens on a serial link isn't boroughs the Mac address
off the fast lieutenant interface, but it's not doing that.
so we have assigned I p V six addresses to router to one serial 010 and rather one serial 000
and I'm gonna have signed an I p. V six address to router one facet in at 00 router to faceted at 00
and see how this works.
Well, actually, I'm convey it away with just a signing and
ibv six address to rather ones faceted at 00 interface.
So interface fast. Internet zero slight zero.
Let's make this 2000 to Colin. 1111 call in 1111
I'd be V 60 SPF or SPF version three. You don't actually have to go under the router Prompt. You don't? I don't actually have to say I p v six
router. Oh, SPF I don't actually have to create the routing process before I do my network statements because there are no such thing as network statements
with I p v six, I simply go into the interface. So I'm gonna go into
this interface right here fascinating a 00
and serial 01000 of rather one and 010 of router to one and simply enable low SPF directly on the interface or enable SPF version three directly on the interface. So I say
I p v six and then I do the question mark or the execute the help feature and you see that Oh, SPF is one of the options
and then I'm gonna type in the SPF now, just like with
version 40 SPF I have to pick a process i d
So we're gonna go with 100
and if I execute the help Fisher again, it's asking me for the word area
and then Since area zero is the backbone area, I must assigned area zero first. So we're going to say I p b six SPF 100 area zero.
Let's go to our serial interface
and do the same thing. I p v 60 SPF
Let's go. Where to router to a one and configure this
interfere serial 010
Okay, now you see that it is telling me that I p v six routing is not enabled. I had it already enabled on router one, so I did not get this message. You enable i p v six rounding on a router with the i P V six.
not another interface from config moment
you know, Castor routing hit Enter At this point I p v six your kneecaps routing is enabled on the rounder. Once again, I go to my serial interface 010
and I say I p v 60 SPF 100 area zero
Wait a bit for my neighbors to come up, So I be the
I'm neighbors with Router One. Roger ones Router I d
is one not one, not one. That one.
Now, if you noticed that the router did not pick an i P v six address as it's rather I d,
that is normal around her. I d is just a 32 bit number. So the router idea is still going to be an I P v four address.
So even to run I p v six, you need at least one eye PV four address on your router.
I could go into the routing process I p v six
And over here I could say
router I d. And then assign it around her. I d. In this case, it would be 21212121
But it already has picked a router, I d. So I'm not gonna execute that command New show I P v 60 SPF
If you notice guys, the commands are
exactly the same except with the key word
I p v six added to it.
But I'd be before I would have just said Do show i p o S p f instead of i p v 60 SPF justice Keyword has changed, but the rest of the commands remained the same. And as you see writer to a one
pay two a 12 a 12 a 12 a one as it's right variety.
I P V six routing table at this point
show. I'd be the six route
network or prefix 2000 to 11111111 is available as an O SPF route
and as an O SPF Version three Route or I. P V six always be of route to router to one. This route is coming from
Router won the fast Internet link,
has that network on. It's fascinating at 00 interface, and rather it's now available to rather to a one
that's about it for SPF version three configuration next, I'll show you E I g r p Version three
for I p v six configuration.