If we were sending a child off to school
we want the child to be safe, right?
Everywhere, we want that child to be safe at school,
on the way to school.
And just like that, we want our IP packets,
if we're sending them to a server and carrying data.
We want those packets in transit to be safe and protected.
We want confidentiality, data integrity.
And one way of getting that over the years
has been a suite of protocols called IPsec.
In this video, in this set of videos,
I'd like to chat with you about behind the scenes. WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
What are some options for IPsec?
Hos does it work?
What are some topologies we could define?
And that's going to be the topic of this set of videos.
We're getting the fundamentals of IPsec.
And you and I, we get to continue this journey
in the very next video.
So I look forward to seeing you there, my friend,
in just a moment.