Prestige 334W User’s Guide

 

 

Table 38-2 Menu 27.1.1 IPSec Setup

 

 

 

 

 

 

FIELD

DESCRIPTION

EXAMPLE

 

 

 

 

 

Nat Traversal

Select this check box to enable NAT traversal. NAT traversal allows you to

 

 

 

set up a VPN connection when there are NAT routers between the two

 

 

 

IPSec routers.

 

 

 

The remote IPSec router must also have NAT traversal enabled. You can

 

 

 

use NAT traversal with ESP protocol using Transport or Tunnel mode,

 

 

 

but not with AH protocol nor with Manual key management.

 

 

 

In order for an IPSec router behind a NAT router to receive an initiating

 

 

 

IPSec packet, set the NAT router to forward UDP port 500 to the IPSec

 

 

 

router behind the NAT router.

 

 

Local ID type

Press [SPACE BAR] to choose IP, DNS, or E-mailand press [ENTER].

 

 

 

Select IP to identify this Prestige by its IP address.

 

 

 

Select DNS to identify this Prestige by a domain name.

 

 

 

Select E-mailto identify this Prestige by an e-mail address.

 

 

 

 

 

 

Content

When you select IP in the Local ID Type field, type the IP address of your

 

 

 

computer or leave the field blank to have the Prestige automatically use its

 

 

 

own IP address.

 

 

 

When you select DNS in the Local ID Type field, type a domain name (up

 

 

 

to 31 characters) by which to identify this Prestige.

 

 

 

When you select E-mailin the Local ID Type field, type an e-mail address

 

 

 

(up to 31 characters) by which to identify this Prestige.

 

 

 

The domain name or e-mail address that you use in the Content field is

 

 

 

used for identification purposes only and does not need to be a real

 

 

 

domain name or e-mail address.

 

 

 

 

 

 

My IP Addr

Enter the IP address of your Prestige. The Prestige uses its current WAN

0.0.0.0

 

 

IP address (static or dynamic) in setting up the VPN tunnel if you leave this

 

 

 

field as 0.0.0.0.

 

 

 

The VPN tunnel has to be rebuilt if this IP address changes.

 

 

 

 

 

 

Peer ID type

Press [SPACE BAR] to choose IP, DNS, or E-mailand press [ENTER].

 

 

 

Select IP to identify the remote IPSec router by its IP address.

 

 

 

Select DNS to identify the remote IPSec router by a domain name.

 

 

 

Select E-mailto identify the remote IPSec router by an e-mail address.

 

 

 

 

 

VPN/IPSec Setup

38-7