VPN Using PKI Certificates (ASA-ASA)

VPN Using PKI Certificates (ASA-ASA)

Introduction

In this lesson, we will configure a site-to-site IPsec VPN using PKI certificates between two ASA firewalls. This method enhances security by utilizing certificates for authentication instead of pre-shared keys, making it suitable for real-world applications where secure communication between sites is essential.

Quick Recap

In our previous lessons, we established a basic network topology. For this lesson, we will focus on two ASA firewalls with the following IP addresses: