Vpn Wizard Status Summary; Figure 30 Vpn Wizard: Vpn Status - ZyXEL Communications ZYWALL 2 PLUS User Manual

Internet security appliance

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Table of Contents

Chapter 3 Wizard Setup

Table 18 VPN Wizard: IPSec Setting (continued)

Perfect Forward

Secret (PFS)

3.7 VPN Wizard Status Summary

This read-only screen shows the status of the current VPN setting. Use the summary table to

check whether what you have configured is correct.

Perfect Forward Secret (PFS) is disabled (None) by default in phase 2 IPSec

SA setup. This allows faster IPSec setup, but is not so secure.

Select DH1 or DH2 to enable PFS. DH1 refers to Diffie-Hellman Group 1 a 768

bit random number. DH2 refers to Diffie-Hellman Group 2 a 1024 bit (1Kb)

random number (more secure, yet slower).

Click Back to return to the previous screen.

Click Next to continue.

ZyWALL 2 Plus User's Guide