NETGEAR CG3000Dv2-RG Router Manual (Setup & Configuration)

There is no better technical help than having the manual of any given product. Fortunately, we are presenting router guide for NETGEAR CG3000Dv2-RG router. If you need help on topics like web panel access for management, router hard reset, parental control settings, band width allocation, changing your router IP or password from default, port forwarding, then reading this guide is a must.

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350 East Plumeria Drive
San Jose, CA 95134
USA
May 2013
202-11278-01
DOCSIS 3.0 N450 Wi-Fi Data
Gateway CG3000Dv2 User Manual
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2
NETGEAR DOCSIS 3.0 N450 Wi-Fi Data Gateway
Support
Thank you for selecting NETGEAR products.
After installing your device, locate the serial number on the label of your product and use it to register your product
at
. You must register your product before you can use NETGEAR telephone support.
NETGEAR recommends registering your product through the NETGEAR website. For product updates and web
support, visit
.
Phone (US & Canada only): 1-888-NETGEAR.
Phone (Other Countries): Check the list of phone numbers at
Trademarks
NETGEAR, the NETGEAR logo, and Connect with Innovation are trademarks and/or registered trademarks of
NETGEAR, Inc. and/or its subsidiaries in the United States and/or other countries. Information is subject to change
without notice. © NETGEAR, Inc. All rights reserved.
Revision History
Publication Part Number
Version
Publish Date
Comments
202-11278-01
v1.0
APRIL 2013
First publication
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Table of Contents
|
3
Contents
Chapter 1
Connecting to the Internet
Gateway Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Gateway Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Wireless Performance and Gateway Location . . . . . . . . . . . . . . . . . . . . . . 9
Log In to Your Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
View Basic Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Chapter 2
Configuring Your Wireless Network
Set Up Your Wireless Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Configure Wireless Settings Manually. . . . . . . . . . . . . . . . . . . . . . . . . . 13
Use Push 'N' Connect (WPS) Wireless Setup. . . . . . . . . . . . . . . . . . . . 15
Set Up Wi-Fi Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Change the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Chapter 3
Filtering Content
View Denial of Service (DoS) Attack Logs . . . . . . . . . . . . . . . . . . . . . . . . 22
Limit Internet Site Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Allow Unrestricted Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Disable Gateway Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Chapter 4
Maintaining Your Network
View the Gateway Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
View the Connection Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Back Up and Restore Your Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
View the Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Run the Diagnostic Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Ping Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Traceroute Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Chapter 5
Advanced Settings
Advanced Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
MAC Filtering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
IP Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Port Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Port Forwarding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
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NETGEAR DOCSIS 3.0 N450 Wi-Fi Data Gateway
Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
DMZ Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
LAN IP Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Reserve an IP Address for DHCP Use. . . . . . . . . . . . . . . . . . . . . . . . . . . .44
LAN Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Configure Universal Plug and Play (UPnP) . . . . . . . . . . . . . . . . . . . . . . . .45
Set Networking Protocols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Enable Network Address Translation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Remove USB Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Chapter 6
Troubleshooting
Basic Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Connect to the Gateway’s Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Troubleshoot the ISP Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Troubleshoot a TCP/IP Network Using a Ping Utility . . . . . . . . . . . . . . . . .50
Test the LAN Path to Your Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Test the Path from Your Computer to a Remote Device . . . . . . . . . . . .51
Appendix A
Supplemental Information
Factory Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Technical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Appendix B
Notification of Compliance
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1
1.
Connecting to the Internet
For help installing the gateway, see the DOCSIS 3.0 N450 Wi-Fi Data Gateway CG3000Dv2
User Manual.
This chapter describes how to log in and monitor your gateway and includes these sections:
Gateway Front Panel
Gateway Rear Panel
Label
Log In to Your Gateway
View Basic Settings
For information about product features and compatible NETGEAR products, visit the NETGEAR
website at
.