ZyXEL Prestige 202H Plus ISDN Router 91-003-154001B 用户手册

P-202H Plus v2 User’s Guide

Chapter 11 VPN Screens

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A pre-shared key identifies a communicating party during a phase 1 IKE negotiation (see 

 for more on IKE phases). It is called “pre-shared” because you 

have to share it with another party before you can communicate with them over a secure 
connection.

Click a number (No.) on the Summary screen to edit VPN rules. 

Peer ID type: E-mail

Peer ID type: IP

Peer ID content: aa@yahoo.com

Peer ID content: N/A

Figure 51   Mismatching ID Type and Content Configuration Example