Important Information Before you begin installing your new DFL-1000 you must have: 1.1 Internal IP Address: _____._____._____._____ 1.2 Internal Netmask: _____._____._____._____ 1.3 External IP Address: _____._____._____._____ 1.4 External Netmask: _____._____._____._____ 1.5 Default Gateway Address: _____._____._____._____ 1.6 DMZ IP Address: _____._____._____._____ 1.7 DMZ IP Netmask:...
2. Using command line interface: • Connect one end of the null-modem serial cable to the Console connector at the front of the DFL-1000 and connect the other end to the serial port of an administration computer or terminal. •...
dows operating system. • For the terminal port parameters set Bits per Second to 115200, Data bits to 8, Parity to None and Stop bits to 1. • At the Login prompt type admin, no password required. • Follow the instructions in the next section to set the interface addresses. Setting the IP Addresses First set the internal interface address to be in your internal network.
In the event of difficulties you can restore the factory default settings with the following command: • set system status reset When you are finished with the console you can log out using the com- mand: • quit Connecting to Your Network Connect the Internal Interface to an Internal Network Hub or Switch using a straight Ethernet cable.The Link indicator will light up if the connection is to a 100 megabit device.
DFL-1000 External Interface to the Public Switch or Router provided by your Internet Service Provider. Advanced Configuration Now that you have completed the basic network setup, the DFL-1000 should be operating with the default policy, which is to allow all traffic origi- nating from Internal to reach outside, and deny all traffic originating from the Internet.
From the web-based manager: 1. Go to System > Status. 2. Click Reset to default and click OK. The DFL-1000 is returned to the configuration that it had when you first switched it From the CLI: 1. Enter the command.