His product to show IPV six Raat we haven't learnt about any Roths.
We only have no Zerah route in the writing table.
So let's configure the robing first.
Configured the loopback IPV 6
address 2001 face to code on Column 1 slash 64 interface gigabit 00 IPV 6 2001 colon one colon colon
to slash 64.
No shut the interface.
Gigabit 0 1
and the side will be 2001.
Colon to Colon colon one and all no shut that interface show IPV six ROFFT some rats have been added
to to the writing table of this Rodda we can see a local interface route of 2000 or one column one column
column to slash 128.
So that's the IP address configured on gigabit 00.
We can see some directly connected networks such as 2001 Kahlon to Colon colon 64.
That's this network but we don't have any SPF wrought in the writing table.
So show IPV six ROFFT SPF shows and no SPF rots in the writing table of router 2.
So first thing IPV 6 unit cost routing has to be enabled.
Now as soon as I've done that on this router show run piping clewed IPV 6.
Notice that that command has enabled IPV success which is Siska express forwarding allowing quicker
switching of traffic from wanting to face to another.
Let's contrast that with Rodda three which has no configuration on it.
So show run piping clewed IPV 6.
This Rodda has the command.
No IPV success.
But if we enable IPV 6 udy cost routing on the router and then do a show run Poppi include IPV 6 again.
Notice IPV 6 Ceph has been enabled by default on this router.
That may be different to all the rods and switches that you use in the real world.
So just check on your devices.
You want to use Ceph or Cisco express forwarding for quicker throughput of traffic on the serrata IPV
6 Rodda OSPF 1 rather is PFM one Rodda ID here will be configured as 2 2 2 2 and then we'll go on to
Gigabit 00 interface and enable OSPF on that interface in Area 1 and we'll also do something on the
loopback.
So the loopback will also belong to area one.
Notice please that a neighbor relationship has been established with this neighbor on gigabit 00 Sarada
too has formed a neighbor relationship with Rob one and one we can see something similar.
It's form the neighbor relationship with rockety to it's on route to show my Peavey six protocol's always
has been enabled on the router with Process ID one router ID is 1:58 to these interfaces have been put
into OSPF.
I forgot to put gigabit 0 one into OSPF So let's do that here.
So show IP protocols again.
Loop back in 0 gigabit 0 0 and 0 1 have been added to P.F..
We have one normal area which is area one Rudha IDs.
This once again shows IPV 6 OSPF neighbor.
We have a neighbor relationship with this router the neighbor relationship is full.
The neighboring router is a designated router on the side show IP V-6 OSPF neighbor.
It has a relationship with rodded too which is a backup designated Rodda local interfaces gigabit 0
0 on both sides.
Show IPV six route notice we see an OSPF wrapped in the writing table so we can do it this way.
Show IPV 6 ROFFT OSPF to only see OSPF Roths and that Rod is showing in the writing table so we could
not type ping and specify protocols such as IP V-6 and ping 2001 Culham face colon.
One colon colon one.
All we can just remove IPV 6 and specify the address.
The road is intelligent enough to know that this is an IPV 6 IP address so we don't have to specify
IPV V-6.
Once again that rot has been learnt through OSPF but notice via the address it's not using this IP address
as the next top the next top is a linked local address which is the address on Rotto ones gigabit 00
interface.
So this link local address is seen as the next hop from ratatouille point of view.
The OSPF neighbor relationship is not established using IPV six global unicorn's addresses.
They are established using a link a local addresses show IPV 6 OSPF database.
We now have two routers in the OSPF database but Rotto one is the designated Rodda on the segment.
So we now have IP connectivity between these two routers.
They can ping each other's loopback and I made a mistake earlier.
Show IPV 6 low SPF protocol notice that this interface was added to area 1 instead of area 0.
But OSPF still functions OSPF does not require areas 0.
If you only have a single area and that's true for always be of version 3 and always version 2.
So this command on gigabit 0 1 needs to be changed.
So let's remove that and put that interface
into area 0.
So now show IP protocol OSPF is enabled on the router.
But notice we have areas zero as well as area 1 so they are two normal areas configured one interfaces
and area 0 2 interfaces in area one.
So now let's configure out a 304 and get full connectivity between these routers.