Chapter 13 VPN 219Nortel Business Secure Router 222 Configuration — BasicsTable 51 describes the fields in Figure 71.Table 51 VPN Contivity Client advanced rule setupLabel DescriptionGroup Authentication Enable Group Authentication to have the Business SecureRouter send a Group ID and Group Password to the remoteVPN switch for initial authentication. After a successful initialauthentication, a RADIUS server associated with the remote VPNswitch uses the User Name and Password to authenticate theBusiness Secure Router. You must also configure the Group IDand Group Password fields when you enable GroupAuthentication.After Group Authentication is not enabled, the remote VPNswitch uses the User Name and Password to authenticate theBusiness Secure Router.Group ID Enter the group ID exactly as the VPN switch administrator givesit to you. This field only applies when you enable GroupAuthentication.Group Password Enter the group password exactly as the VPN switchadministrator gives you. This field only applies when you enableGroup Authentication.On Demand ClientTunnelSelect this check box to have any outgoing packets automaticallytrigger a VPN connection to the remote VPN switch.When On Demand Client Tunnel is not enabled, you need to goto the VPN Summary screen and click the Connect button tocreate a VPN connection to the remote VPN switch.Apply Click Apply to temporarily save the settings and return to theVPN - Contivity Client screen. The Group Authenticationsettings are saved to the Business Secure Router if you clickApply in the VPN - Contivity Client screen.Cancel Click Cancel to return to the VPN Contivity Client Rule Setupscreen without saving your changes.Note: Click Apply in the VPN - Contivity Client screen to save theGroup Authentication settings.
