IPSec

IP Security (IPSec) provides a secure way to authenticate senders and encrypt IP traffic between network devices, such as routing platforms and hosts. IPSec offers network administrators and their users the benefits of data confidentiality, data integrity, sender authentication, and anti-replay services. IPSec is increasingly becoming a critical component in today's contemporary IP networks.

This feature guide covers these topics:

• Overview
• System Requirements
• Terms and Acronyms
• Configuring IPSec

• Example: ES PIC Manual SA Configuration
• Checking Your Work
• Example: Adaptive Services PIC Manual SA Configuration
• Checking Your Work
• Example: ES PIC IKE Dynamic SA Configuration
• Checking Your Work
• Example: Adaptive Services PIC IKE Dynamic SA Configuration
• Checking Your Work
• Example: IKE Dynamic SA Between an Adaptive Services PIC and an ES PIC Configuration
• Checking Your Work

• For More Information
• Revision History