42 Initial SetupInstalling an NVG in a New ClusterWhen you are installing a VPN Gateway as the first (or only) memberin a new cluster, you can either create a one-armed or a two-armedconfiguration.Setting Up a One-Armed ConfigurationIn a one-armed configuration, only one interface is configured. It is usedas both the public (traffic) and the private (management) interface. Seefigure on “Two-Armed Configuration” (page 39).Step Action1 Choose new from the Setup menu.[Setup Menu]join - Join an existing iSD clusternew - Initialize iSD as a new installationboot - Boot menuinfo - Information menuexit - Exit [global command, alwaysavailable]>> Setup# newSetup will guide you through the initial configuration.2 Specify the port you want to use for network connectivity.Enter port number for the management interface [1-4]: 1This port will be assigned to Interface 1. As you are currentlyconfiguring a one-armed setup, this interface will be used forboth private traffic (for example, SSL VPN management andconnections to intranet resources) and public traffic (for example,client connections from the Internet).3 Specify the current host IP address of the VPN Gateway.Enter IP address for this machine (on managementinterface): This IP address must be unique on your network and be withinthe same network address range as the Management IPaddress. The host IP address will be assigned to Interface 1.Nortel VPN GatewayUser GuideNN46120-104 02.01 Standard14 April 2008Copyright © 2007-2008 Nortel Networks.
