[AUDIO LOGO]
Welcome to implement OSPF summarization.
In this skill, we're going to be taking
a look at how to do proper network summarization in OSPF.
We'll be taking a look at the reasons we want to do it
as well as where we can do it in OSPF because it
is very limited where we can summarize
both internal and external routes.
So we'll take a look at internal routes first,
then we'll jump into external routes.
We'll take a look at some of those limitations as far
as where we can and cannot summarize.
And then we'll wrap up by bringing in
the ultimate summary a default route.
So we'll also talk about how default routes can
be brought into OSPF.
So we have a lot of really cool stuff to cover.
Let's jump in and get started.
I'll see you in the next video.