Part IV: Using VPNs for Secure Connectivity

CCNA Security exam topics covered in this part:

• Describe the different methods used in cryptography

• Describe VPN technologies

• Describe the building blocks of IPsec

• Implement an IOS IPsec site-to-site VPN with pre-shared key authentication

• Verify VPN operations

• Implement Secure Sockets Layer (SSL) VPN using ASA Device Manager

Chapter 17: Fundamentals of VPN Technology

Chapter 18: Fundamentals of the Public Key Infrastructure

Chapter 19: Fundamentals of IP Security

Chapter 20: Implementing IPsec Site-to-Site VPNs

Chapter 21: Implementing SSL VPNs Using Cisco ASA

Chapter 22: Final Preparation

Get CCNA Security 640-554 Official Cert Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.