Cox Business 4131 - User Manual

Cox Business Internet Gateway
4131 User Guide

Summary

Gateway Initial Setup

Connecting Wired Devices

Ethernet Connectivity Procedure

Connecting Wireless Devices

Wireless Network Connection Methods

Connecting Telephones and Fax

Gateway Admin Tool Access

Accessing the Admin Tool

How to access and navigate the gateway's web-based administration tool.

Wireless Security Configuration

Setting Wi-Fi Passwords and Encryption

Steps to secure the Wi-Fi network with passwords and encryption.

Network Access Control

MAC Filtering Setup

Using MAC filtering to control network access for devices.

Internet Security Settings

Access Control and Site Filtering

Firewall and Security Levels

Firewall Level Configuration

Explains firewall levels and how to adjust overall security settings.

Port Forwarding and IP Addressing

Port Forwarding and Reserved IPs

DMZ Host Configuration

Dynamic DNS Configuration

Troubleshooting Wireless Connectivity

Wireless Connectivity Issues

Gateway Reboot and Reset

Reboot and Reset Procedures

How to reboot or reset the gateway to default or specific settings.

Cox Business 4131 Specifications