EXAMPLE NETWORKS40 CyberSWITCHThe WAN interface summary screen will then be displayed. If all of the configured information isaccurate, press to save the information.Finally, we will enter the interface information for the WAN (Direct Host) interface. Press 1 to addanother interface. This interface will be used for devices Jill Smith and Todd Jones. The interfacename is a symbolic name given to the interface. For the WAN (Direct Host) interface, you shoulduse a name that describes the Direct Host WAN. For this example, both Direct Host WAN sites arelocated in Monterey, so we will enter Monterey for the interface Name.You will also need to enter an MTU value. Press to accept the default of 1500. If all of theconfigured information is accurate, press to save the information.After all three interfaces have been configured, the following screen will be displayed:We have now completed the IP information required for this example. Return to the Main Menu.CONFIGURING THE S ECURITYThis example has remote devices, and the device information for each of those devices must beconfigured. Device security is used, and the remote devices are configured in the on-nodeauthentication database. Device security using a on-node authentication database are the defaultvalues.To begin the security configuration, press 3 at the Main CFGEDIT Menu to display the SecurityMenu. The sections below provide instructions for configuring the needed security information.C ONFIGURING THE S ECURITY LEVELTo begin, press 1 at the Security Menu to display the Security Level Menu. To enable Device levelSecurity, press 2.C ONFIGURING THE S YSTEM O PTIONS AND INFORMATIONThe default configuration for System Options is all security options enabled, which is acceptablefor this network. No System Information or Administration Sessions are required. Therefore, nochanges are necessary.Current INTERFACE Configuration:id Name Type IP address Mask-- -------------- ---------------------- ------------- ---------------1 sanfran LAN 128.1.1.1 255.255.0.02 sanjose WAN 192.1.1.1 255.255.255.03 monterey WAN (Direct Host) UnNumbered (128.1.1.1)(1) Add, (2) Change, (3) Delete, (4) Display a INTERFACE or press for previous menu?
