AB

IPSec Security Association IKE

VPN Tunnel Negotiation Steps

1)Communication request sent to VPN Gateway

VPN Gateway

VPN Gateway

 

2) IKE Phase I authentication

 

3) IKE Phase II negotiation

4)Secure data transfer

5)IPSec tunnel termination

with Host B. The two computers then begin the Internet Key Exchange (IKE) process.

Virtual Private Networking

F-9

201-10301-02, May 2005

Page 257
Image 257
NETGEAR FWG114P v2 manual IPSec Security Association IKE VPN Tunnel Negotiation Steps