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Hitron CGN2 User Manual

Hitron CGN2
113 pages
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USER’S GUIDE
CGN2 RESIDENTIAL CABLE MODEM
VERSION 2.0 - FEBRUARY 2012

Table of Contents

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Hitron CGN2 Specifications

General IconGeneral
ModelCGN2
CategoryModem
TechnologyCable
DOCSIS StandardDOCSIS 3.0
Channels8x4
Maximum Download Speed343 Mbps
Maximum Upload Speed120 Mbps
Ethernet Ports4
Wireless Standard802.11n
Wireless Frequency Bands2.4 GHz
Telephony Ports2
Weight1.1 lbs

Summary

Introduction to the CGN2 User's Guide

CGN2 Overview

Provides an overview of the CGN2's functionality as a cable modem and wireless access point.

Hardware Connections

Describes the physical ports and buttons of the CGN2 for setup and operation.

LED Indicators

Explains the status indicators (LEDs) on the CGN2 and their meanings.

Manual IP Address Setup

Provides step-by-step instructions for manually setting up your computer's IP address.

Logging into the CGN2

Guides users on how to access and log into the CGN2's Graphical User Interface.

GUI Overview

Explains the different components and navigation of the CGN2's GUI.

Resetting the CGN2

Details the procedures for resetting the CGN2 to its original factory default settings.

CGN2 Status and Monitoring

Cable Overview and DOCSIS

Explains concepts related to the cable connection, including DOCSIS standards.

IP Addresses and Subnets

Explains IP addressing, formats, and subnetting concepts for network communication.

DHCP Configuration

Explains the DHCP process for automatic IP address assignment.

System Information Screen

Displays general information about the CGN2's hardware, software, and network connection.

Initialization Screen

Shows connection steps and aids in troubleshooting connection failures.

CM Status Screen

Provides information on upstream/downstream connections and WAN IP details.

Password Screen

Allows users to change the password for accessing the CGN2's interface.

Capability Screen

Enables or disables CGN2 features like residential gateway and UPnP.

CGN2 WAN/LAN Configuration

WAN and LAN Overview

Explains the concepts of Wide Area Network (WAN) and Local Area Network (LAN).

LAN IP Addresses and Subnets

Covers controlling IP addresses on the LAN via DHCP or manual assignment.

DNS and Domain Suffix

Explains Domain Name System and how to configure domain suffixes for the LAN.

Debugging Tools (Ping & Traceroute)

Details how to use Ping and Traceroute tools for network diagnostics.

IP Settings Screen

Configures WAN/LAN IP settings, DNS, and DHCP server options.

Shared Media Screen

Manages and shares data from USB devices connected to the CGN2.

Backup and Restore Settings

Provides options to back up, restore, reboot, or factory reset CGN2 settings.

CGN2 Firewall Configuration

Firewall Overview

Introduces the concept of a firewall and its role in protecting the network.

Firewall Options Screen

Enables or disables firewall features like intrusion detection and ICMP responses.

Filter Setting Screen

Configures MAC address filtering on the LAN and IP filtering.

Forwarding Screen

Configures port forwarding between WAN and LAN computers.

Port Triggering Screen

Configures port triggering for automating port forwarding.

DMZ Configuration Screen

Configures the Demilitarized Zone (DMZ) for a specific device.

CGN2 Parental Control

Parental Control Overview

Introduces features for blocking websites and managing access for LAN computers.

Website Blocking Screen

Configures website blocking and specifies trusted computers exempt from filtering.

Scheduling Screen

Controls when the website blocking filter is active, by day and time.

Email/Syslog Alert Screen

Configures email or syslog alerts for firewall triggered events.

CGN2 Wireless Settings

Wireless Overview and Basics

Explains basic concepts of wireless networking, WLANs, APs, and clients.

Wireless Standards and Security

Lists and describes IEEE standards and security protocols like WEP/WPA.

WPS Configuration

Describes WPS methods for easily and securely connecting wireless devices.

Wireless Setup Screen

Configures basic wireless settings like SSID, mode, channel, and security.

Access Control Screen

Configures MAC address filtering for wireless network access control.

Advanced Wireless Settings

Provides advanced wireless configuration options for optimal performance.

CGN2 Troubleshooting

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