I've never encountered this device so I can't help you directly.
However, I've used unfamiliar network devices before.
When you say that you can't access the website of the device, does that mean that you have the IP-address for the device, but if you type that in a browser, you don't get a response?
If this is the case, I would scan the IP address with nmap to discover all open ports, and then try to connect to these ports with Telnet, SSH, HTTP, ...
Since this is an old device, it could just be that the previous admin has disabled the web interface or configured it on a non-standard port.
Many professional network appliances also have a serial communication port used to configure the device with a command line. On Cisco devices this port is labeled as Console.
Edited by Didier Stevens, 31 October 2011 - 07:41 AM.
SANS ISC Handler
Microsoft MVP 2011-2016 Consumer Security, Windows Insider MVP 2016-2018
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