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Wireless Repeater Bridge Setup

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If you need to extend your connection capabilities and you are not able to wire directly into your main router, you can setup a FlashRouter as a Wireless Repeater Bridge. In Wireless Repeater Bridge mode the FlashRouter connects to your main router on the same subnet via WiFi, and then transmits your internet signal via the FlashRouter for internet access anywhere in your home or office.

Preparing for Wireless Repeater Bridge Setup

Verify your wireless information

In order to setup your FlashRouter as a Wireless Repeater Bridge, you will need the exact SSID and password of your existing wireless network. Make sure you have this information before proceeding.

We recommend using a 2.4GHz network to repeat as this network will have more range. Be sure to click Add under the 2.4GHz settings and not the 5GHz settings.

Locate the Local IP Address of the existing wireless network

Locate the Local IP Address of the existing router that the FlashRouter will be bridged to.

DD-WRT Router Setup for Wireless Repeater Bridge

Disable Firewall

Navigate to Security > Firewall

Wireless Repeater Bridge Setup on FlashRouter DD-WRT - Disable Firewall and Enable Filter Multicast
  1. Set SPI Firewall to Disable.
  2. Uncheck all boxes except for Filter Multicast.
  3. Click Save.

Disable DNSmasq

Navigate to Services > Services

Wireless Repeater Bridge Setup on FlashRouter DD-WRT - Disable DNSMasqButton
  1. Set DNSmasq to Disable.
  2. Click Save.

Enter Wireless settings

Navigate to Wireless > Basic Settings

Select Add in the Virtual Interface area.

Wireless Repeater Setup on DD-WRT FlashRouter - Add Virtual Interface

In the Wireless Physical Interface settings for the 2.4GHz network set the Wireless Mode to Repeater Bridge.

Change the Wireless Network Name (SSID) to match exactly with the Wireless Network Name of the network that you will bridge to.

Set Wireless Mode to Repeater Bridge in FlashRouter DD-WRT Basic Wireless Settings Page

In the Virtual Interfaces settings change the Wireless Network Name (SSID) to FlashRouter24 or any other unique SSID.

Wireless Repeater Setup on DD-WRT FlashRouter - Set SSID for Repeated Band

CLICK SAVE

Enter Wireless Security settings

Navigate to Wireless > Wireless Security

Wireless Repeater Setup on DD-WRT FlashRouter - Set Wireless Password
  1. Duplicate the wireless security settings that are set for the other bands for the newly created virtual interface.
  2. Change the WPA Shared Key to match exactly with the Wireless Password of the network that you will bridge to.
  3. Click Save.

Change the FlashRouter's Local IP Address

Navigate to Setup > Basic Setup

Wireless Repeater Bridge Setup on FlashRouter DD-WRT - Set Local Router IP, Gateway, Local DNS
  1. Set the Local IP Address to a different address on the same subnet as the existing network that you noted early. (example: if the existing network is 192.168.1.1 then set the Local IP Address to 192.168.1.2)
  2. Set the Gateway to the Local IP Address of the existing network. (example: 192.168.1.1)
  3. Set the Local DNS to the Local IP Address of the existing network. (example: 192.168.1.1)
  4. Click Save.

Change the FlashRouter's Operating Mode

Navigate to Setup > Advanced Routing

Set Operating Mode to Router in FlashRouter DD-WRT Basic Wireless Settings Page
  1. Set the Operating Mode to Router.
  2. Click Apply Settings.

Reboot your FlashRouter

Power off the FlashRouter for 30 seconds and then power it back on. When it boots back up you will be able to access the FlashRouter’s settings at the new Local IP Address that you set. Your existing network and the FlashRouter’s network will now be bridged wirelessly.

Back up your settings

Navigate to Administration > Backup

  1. Click the Backup button.
  2. A file named nvrambak.bin will be saved to your computer.
  3. You can load nvrambak.bin to restore your settings in the event of a reset.

TROUBLESHOOTING

Still having issues? Visit our Troubleshooting section to diagnose common problems here.

Troubleshoot Here

Wireless Client Bridge Setup

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If you need to extend your wired connection capabilities and you are not able to wire directly into your main router, you can setup a FlashRouter as a Wireless Client Bridge. In Wireless Client Bridge mode the FlashRouter connects to your main router via WiFi, and then transmits your internet signal via the FlashRouter LAN ports for wired internet access anywhere in your home or office.

Preparing for Wireless Client Bridge Setup

Verify your wireless information

In order to setup your FlashRouter as a Wireless Client Bridge, you will need the exact SSID and password of your existing wireless network. Make sure you have this information before proceeding.

We recommend using a 2.4GHz network to repeat as this network will have more range.

Locate the Local IP Address of the existing wireless network

Locate the Local IP Address of the existing router that the FlashRouter will be bridged to.

DD-WRT Router Setup for Wireless Client Bridge

Disable Firewall

Navigate to Security > Firewall

Wireless Repeater Bridge Setup on FlashRouter DD-WRT - Disable Firewall and Enable Filter Multicast
  1. Set SPI Firewall to Disable.
  2. Uncheck all boxes except for Filter Multicast.
  3. Click Save.

Disable DNSmasq

Navigate to Services > Services

Wireless Repeater Bridge Setup on FlashRouter DD-WRT - Disable DNSMasqButton
  1. Set DNSmasq to Disable.
  2. Click Save.

Enter Wireless settings

Navigate to Wireless > Basic Settings

Wireless Client Bridge Setup on FlashRouter DD-WRT - Set Wireless Mode to Client Bridge
  1. In the Wireless Physical Interface settings for the 2.4GHz network set the Wireless Mode to Client Bridge.
  2. Change the Wireless Network Name (SSID) to match exactly with the Wireless Network Name of the network that you will bridge to.
  3. Click Save.

Enter Wireless Security settings

Navigate to Wireless > Wireless Security

Wireless Client Bridge Setup on FlashRouter DD-WRT - Set Wireless Password
  1. Change the WPA Shared Key to match exactly with the Wireless Password of the network that you will bridge to.
  2. Click Save.

Change the FlashRouter's Local IP Address

Navigate to Setup > Basic Setup

  1. Set the Local IP Address to a different address on the same subnet as the existing network that you noted early. (example: if the existing network is 192.168.1.1 then set the Local IP Address to 192.168.1.2)
  2. Set the Gateway to the Local IP Address of the existing network. (example: 192.168.1.1)
  3. Set the Local DNS to the Local IP Address of the existing network. (example: 192.168.1.1)
  4. Click Apply Settings.

Reboot your FlashRouter

Power off the FlashRouter for 30 seconds and then power it back on. When it boots back up you will be able to access the FlashRouter’s settings at the new Local IP Address that you set. Your existing network and the FlashRouter’s network will now be bridged wirelessly.

Your FlashRouter is now providing wired connection access to your main router network. Wireless connections to the FlashRouter are disabled in this setup.

Back up your settings

Navigate to Administration > Backup

  1. Click the Backup button.
  2. A file named nvrambak.bin will be saved to your computer.
  3. You can load nvrambak.bin to restore your settings in the event of a reset.

TROUBLESHOOTING

Still having issues? Visit our Troubleshooting section to diagnose common problems here.

Troubleshoot Here

How do I read my Wireless status?

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The wireless status page is very helpful in diagnosing where a wireless issue stems from. Make sure the settings displayed on this page match the actual settings you have set in the DD-WRT Wireless settings. Review our recommended wireless settings for your FlashRouter if you are not getting accurate readouts.

Navigate to Status > Wireless

Interface

Select from the wireless interface that you want to view the readouts for.

MAC Address

Used to identify the wireless interface.

Chipset

Displays the wireless hardware that your FlashRouter uses.

Radio

Should always be set to Radio is On unless you have intentionally disabled the wireless on the FlashRouter. If this is displaying Radio is Off for certain wireless interfaces we recommend adjusting the Wireless Channel on the Wireless > Basic Settings page.

Mode

This should read as AP unless you are using an Advanced Wireless setup such as a Repeater, Client, or Repeater Bridge.

Network

Displays the wireless network mode that you have set for a specific wireless interface.

SSID

Displays the wireless network name that you have set for a specific wireless interface.

Channel

Displays the channel that you have set for a specific wireless interface. If this reads as Unknown it is best to select a new wireless channel or reboot the FlashRouter and check again.

TX Power

Displays the wireless transmit power that you have set for a specific wireless interface. If this reads as Unknown it is best reboot the FlashRouter and check again.

Rate

Displays an approximation of the max wireless speed available on a wireless band.

ACK Timing

Displays the ACK Timing that you have set for a specific wireless interface. If this reads as Unknown it is best reboot the FlashRouter and check again.

Encryption

Should always read as Enabled, WPA2 Personal.

Received (RX)

If this appears as 0% and there are no errors then it means that no devices have connected to the wireless interface yet. If this appears as 0% and the errors match the amount of OK packets you will need to adjust the wireless settings on the Wireless > Basic Settings page.

Transmitted (TX)

If this appears as 0% you will need to adjust the wireless settings on the Wireless > Basic Settings page.