User's Manual
Table Of Contents
- ARRIS Copyrights and Trademarks
- Patent Notice
- Safety Requirements
- Product Overview
- Installing the Wi-Fi Router
- Setting up an Internet Connection
- Setting Up a Wireless Network Connection
- Adding G.hn Extenders To Your Network
- Managing Your Wi-Fi Router and Connected Networks
- Start the Wi-Fi Router Web Manager
- Wi-Fi Router Web Manager Menu Options
- Get Help
- View the Wi-Fi Router Product Information
- Test Your Connection
- Set Up DHCP
- Set Up Dynamic DNS
- View Your IPv6 Configuration
- View Your USB Configuration and Status Information
- Disable LEDs on the Back Panel
- Back Up Your Wi-Fi Router Configuration
- Restore Your Configuration Settings
- Reset Your Configuration Settings
- Update Your Wi-Fi Router Firmware
- Exit the SBR-AC1200P Web Manager
- Protecting & Monitoring Your Wireless Network
- Prevent Unauthorized Access
- Change the Default User Name and Password
- Set Up Firewall Protection
- Set Up Remote Configuration Management
- Filter Devices Based on IP Address
- Filter Devices Based on IP
- Filter Devices Based on IP
- Restrict Wireless Access
- Prioritize Network Traffic Based on Media Type
- Configure Wireless Media Settings
- Set Up Parental Controls
- Set Up Port Triggers
- Set Up Port Forwarding
- Set Up the DMZ Host
Chapter 8: Protecting & Monitoring Your Wireless Network
Release 33 ISSUE 1.3 December 2015 SURFboard SBRAC1200P Wi-Fi Router User Guide
Copyright ARRIS Enterprises, Inc. 2015. All Rights Reserved. 55
Internet. This allows you to open specific ports behind the firewall on your LAN to set up
dedicated connections between your computer and other remote computers for online
gaming or other online services. Some allowable services are predefined under the Commonly
Forwarded Ports.
Note: It is recommended that you manually configure the TCP/IP settings listed below on the
computer you are setting up for remote access. Otherwise, remote access to your computer
will not be available on the Internet.
IP address
Subnet mask
Default gateway
DNS address (at least one)
To set up Port Forwarding:
1. Click Advanced on the SBR-AC1200P Main Menu bar.
2. Click Port Forwarding from the Advanced submenu options.
Note: To map a port, you would enter the range of port numbers that you want
forwarded locally and the IP address for sending traffic to those ports. If you only want
a single port specification, enter the same port number in the start and end locations
for that IP address.
3. Do either of the following to set up the External IP Address:
• Keep the IP Address set at 0.0.0.0 in the External IP Address field and then enter the
port number in the Start Port field. Repeat the same port number in the End Port
field.This allows incoming data traffic on the specified ports from any remote IP
address.
• Enter a specific remote IP address of your choice in the External IP Address field and
then enter the specific port numbers in the Start Port and End Port fieldsThis allows
incoming data traffic on the specified ports from only one remote IP address.
Note: To forward a range of ports, enter the first number of the port range in the Start
Port field and the last number of the port range in the End Port field.
4. Do the following to set up your Local IP Address: