beautypg.com

ZyXEL Communications P-334W User Manual

Page 435

background image

Prestige 334W User’s Guide

VPN/IPSec Setup

38-11















Figure 38-5

Menu 27.1.1.1 IKE Setup

The following table describes the fields in this menu.

Table 38-3

Menu 27.1.1.1 IKE Setup

FIELD DESCRIPTION

EXAMPLE

Phase 1

Negotiation

Mode

Press [SPACE BAR] to choose from Main or Aggressive and then press
[ENTER]. See earlier for a discussion of these modes. Multiple SAs
connecting through a secure gateway must have the same negotiation mode.

Main

PSK Prestige gateways authenticate an IKE VPN session by matching pre-shared

keys. Pre-shared keys are best for small networks with fewer than ten nodes.
Enter your pre-shared key here. Enter up to 31 characters. Any character may
be used, including spaces, but trailing spaces are truncated.

Both ends of the VPN tunnel must use the same pre-shared key. You will
receive a “PYLD_MALFORMED” (payload malformed) packet if the same pre-
shared key is not used on both ends.

Menu 27.1.1.1 - IKE Setup


Phase 1

Negotiation Mode= Main

PSK= qwer1234

Encryption Algorithm= DES

Authentication Algorithm= MD5

SA Life Time (Seconds)= 28800
Key Group= DH1

Phase 2

Active Protocol= ESP

Encryption Algorithm= DES
Authentication Algorithm= SHA1

SA Life Time (Seconds)= 28800

Encapsulation= Tunnel

Perfect Forward Secrecy (PFS)= None

Press ENTER to Confirm or ESC to Cancel: