IP Sec And eAP

Question 1

Ip sec

Answer 1

IPsec (Internet Protocol Security):
• A protocol used to secure internet communications.
• Encrypts and authenticates IP packets so data is private and protected.
• Commonly used in VPNs to create secure tunnels over the internet.

Question 2

EAP?

Answer 2

EAP (Extensible Authentication Protocol):
• A framework for authentication in networks, often Wi-Fi.
• Supports multiple methods like passwords, certificates, or tokens.
• Works with 802.1X to control access to a network.

In short:
• IPsec = protects data in transit.
• EAP = proves who you are to the network.