Chapter 4 Tutorials
SBG3500-N Series User’s Guide
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12 The Properties window appears. Click Security.
13 Select Layer 2 Tunneling Protocol with IPsec (L2TP/IPsec) as the Type of VPN. Select the
Optional encryption (connect even if no encryption) and the Allow these protocols radio
button. Select Microsoft CHAP Version 2 (MS-CHAP v2) and clear all of other check boxes. Do
not click OK yet.
14 Click Advanced settings. Select the Use preshared key for authentication radio button. Enter
the pre-shared key used in the IPSec configuration that the SBG3500-N Series is using for
Default_L2TPVPN IPSec VPN rule. In this example, enter 1234567890. Click OK to return to the
Connect window.
15 Enter the username and password of your user account configured on the SBG3500-N Series. Click
Connect.
Note: The user account must have been configured in the Maintenance > User
Account screen. Refer to Chapter 33 on page 325.