LANCOM 821+ – LANCOM 1711+ VPN – LANCOM 1721+ VPN Chapter 3: Basic configuration25EN3 Basic configurationThe basic configuration is conducted with a convenient Setup Wizard thatprovides step-by-step guidance through the configuration and that requestsany necessary information.First of all this chapter presents the information that has to be entered for thebasic configuration. This first section will help you to gather up all of the nec-essary data before you start the Wizard.You subsequently enter this information into the Setup Wizard. Starting theprogram and the following procedure are described step by step. LANconfigand WEBconfig each have their own description. With all of the necessaryinformation collected in advance, this basic configuration can now take placequickly and in ease.At the end of this chapter we show you the necessary settings for the work-place computers in the LAN so that they can access the device without prob-lem.3.1 What details are necessary?The Basic Settings Wizard is used to set the LANCOM VPN Routers basic TCP/IP parameters and to protect the device with a configuration password. Thefollowing description of the information required by the wizard is divided intothe following configuration sections: TCP/IP settings Protecting the configuration Wireless LAN details DSL connection details DSL connection details Configuring toll protection Security settings3.1.1 TCP/IP settingsTCP/IP configuration can be performed in two different ways: Either fully auto-matically or manually. No user input is required if TCP/IP configuration is per-formed automatically. All parameters are set by the Setup Wizard on its own.When manual TCP/IP configuration is performed the wizard prompts for theusual TCP/IP parameters: IP address, network mask etc. (more on this later)