Cisco DPR2320 Installation And Operation Manual page 124

Chapter 8 Operating the Cable Modem Gateways
Important: The remaining WebWizard pages contain detailed information about
your DOCSIS network (for example, configuration file name, downstream
frequency, upstream frequency, public and private IP address scheme). Limiting
access to this data makes it more difficult for a potential hacker to launch an attack
and bring down your network. If the cable modem gateway is registered and
operational, there is no need for the CPE to have access to this information.
Level 2 – Full Access After Registration
If the cable modem gateway receives Level 2 access to the WebWizard, as
determined from the configuration file, the cable modem gateway provides the CPE
the same level of access to the WebWizard after registration as it did before
registration using the original default IP address of 192.168.100.1.
Power Cycling and Reboots
When power is restored after a power outage, the cable modem gateway reboots
normally.
Reset
The cable modem gateway returns to the factory default level of access when you
activate the factory reset switch. Press and hold the factory reset switch for 10
seconds to return the cable modem gateway to its factory default settings.
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