[AUDIO LOGO]
Hello and welcome to IS-IS overview.
In this skill, we're going to jump in and take
a look at some of the basic attributes of IS-IS
as a routing protocol.
Now one thing that's a little bit unique about IS-IS
is it does support multiple protocols.
So we'll be taking a look at that.
We'll also take a look at how it's actually
fairly similar in a lot of the ways it operates to OSPF.
It is a link-state routing protocol,
it supports areas, and so on.
We'll dig a little bit deeper into that hierarchy.
And then, we'll take a look at things
like how it performs its best path selection process.
So we have a lot of stuff to look at in this skill,
so join me as we jump in and get a basic overview of IS-IS.
I'll see you in the next video.