Fritz!Box 4040 - Configuring Internet Access via Cable Modem

Configuring Internet Access via Cable Modem
Overview
You can connect the FRITZ!Box to a cable modem which provides the
internet connection.
Operating Mode of the FRITZ!Box
If the FRITZ!Box is connected with the internet access via cable mo-
dem, the following apply:
• The FRITZ!Box obtains its public IP address from the internet ser-
vice provider via DHCP.
• The FRITZ!Box establishes the internet connection itself.
• The FRITZ!Box functions as a router.
• The FRITZ!Box opens up its own IP network.
• The firewall of the FRITZ!Box is enabled.
Requirements
• The FRITZ!Box is connected to a cable modem, which is connected
with the cable junction; see page32.
• The “WAN” socket is configured for “WAN” operation; see
page112.
Instructions: Setting Up Internet Access on the Cable Connection
1. Open the user interface; see page46.
2. Select the “Internet / Account Information” menu and the
“Internet Connection” tab.
3. Select the “Cable modem or internet router” entry in the
“Internet connection via” field.
4. For further settings, use the online help.
FRITZ!Box4040 55
Configuring
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